HP Probook s + peripheral 4540 battery drains unknown

Hi all

I just purchashed a new probook 4540 s core i5 with win7 x 64 system.

Firstely, when the battery fully charged and then turned off the laptop for a few hours or the next day it becomes 99% or 98% although its plugged in current alternative. Stop again for 1 hour and turn it on running at 97%. Is this ok or there is problem battery especially, it shows that (sector, no litters) so portable must operate to the AC adapter and battery remain 100%.

Secondly, I can't find an unknown device not as in the figure below.

Hello

Download and install the Intel USB 3.0 on the following link driver.

http://ftp.HP.com/pub/SoftPaq/sp60501-61000/sp60825.exe

Kind regards

DP - K

Tags: Notebooks

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Battery drain and the Garbage collector?

Hello

I have big problems with the battery...

To analyze these battery issues, I create a multiple event listener and this is what I get:

07/12/2010 18:36:02 | Battery level changed : Battery : 91% (temp : 29 °C) | Signal : -90dbm (cellid : 3181)
07/12/2010 18:36:24 | Global event Occured : UNKNOWN (guid=5961289116197897667 data0=1 data1=0)
07/12/2010 18:36:24 | MemoryCleanerListener[EVENT_DEVICE_LOCK]
07/12/2010 18:36:25 | Backlight changed : On
07/12/2010 18:36:48 | Backlight changed : On
07/12/2010 18:37:02 | Backlight changed : Off
07/12/2010 18:37:09 | Backlight changed : On
07/12/2010 18:37:14 | Backlight changed : On
07/12/2010 18:37:25 | Backlight changed : Off
07/12/2010 18:39:02 | Network state changed : GPRS_STATE_READY
07/12/2010 18:39:04 | Backlight changed : On
07/12/2010 18:39:15 | Backlight changed : Off
07/12/2010 18:39:22 | Network state changed : GPRS_STATE_STANDBY
07/12/2010 18:39:45 | Backlight changed : On
07/12/2010 18:39:57 | Backlight changed : Off
07/12/2010 18:41:00 | Backlight changed : On
07/12/2010 18:41:12 | Backlight changed : Off
07/12/2010 18:41:33 | Backlight changed : On
07/12/2010 18:41:48 | Backlight changed : Off
07/12/2010 18:43:08 | Backlight changed : On
07/12/2010 18:43:20 | Backlight changed : On
07/12/2010 18:43:35 | Backlight changed : Off
07/12/2010 18:44:01 | Backlight changed : On
07/12/2010 18:44:03 | Network state changed : GPRS_STATE_READY
07/12/2010 18:44:14 | Backlight changed : Off
07/12/2010 18:44:17 | Network state changed : GPRS_STATE_STANDBY
07/12/2010 18:44:43 | Backlight changed : On
07/12/2010 18:44:55 | Backlight changed : Off
07/12/2010 18:46:27 | Backlight changed : On
07/12/2010 18:46:58 | Backlight changed : Off
07/12/2010 18:49:55 | Backlight changed : On
07/12/2010 18:50:06 | Backlight changed : Off
07/12/2010 18:50:15 | Backlight changed : On
07/12/2010 18:51:35 | Global event Occured : UNKNOWN (guid=5961289116197897667 data0=2 data1=0)
07/12/2010 18:52:01 | Global event Occured : UNKNOWN (guid=5961289116197897667 data0=1 data1=0)
07/12/2010 18:52:01 | MemoryCleanerListener[EVENT_DEVICE_LOCK]
07/12/2010 18:52:05 | Backlight changed : On
07/12/2010 18:52:19 | Backlight changed : Off
07/12/2010 18:55:52 | Backlight changed : On
07/12/2010 18:56:01 | Backlight changed : On
07/12/2010 18:56:15 | Backlight changed : Off
07/12/2010 18:57:38 | Backlight changed : On
07/12/2010 18:57:47 | Backlight changed : On
07/12/2010 18:58:01 | Backlight changed : On
07/12/2010 18:58:40 | Backlight changed : On
07/12/2010 18:59:03 | Network state changed : GPRS_STATE_READY
07/12/2010 18:59:17 | Network state changed : GPRS_STATE_STANDBY
07/12/2010 18:59:24 | Backlight changed : On
07/12/2010 18:59:47 | Backlight changed : On
07/12/2010 19:00:02 | Backlight changed : Off
07/12/2010 19:04:01 | MemoryCleanerListener[EVENT_IDLE_TIMEOUT]
07/12/2010 19:04:07 | Network state changed : GPRS_STATE_READY
07/12/2010 19:04:22 | Network state changed : GPRS_STATE_STANDBY
07/12/2010 19:06:00 | Backlight changed : On
07/12/2010 19:06:21 | Backlight changed : Off
07/12/2010 19:11:01 | MemoryCleanerListener[EVENT_IDLE_TIMEOUT]
07/12/2010 19:11:57 | Backlight changed : On
07/12/2010 19:12:38 | Backlight changed : On
07/12/2010 19:12:49 | Backlight changed : Off
07/12/2010 19:13:51 | Backlight changed : On
07/12/2010 19:14:40 | Backlight changed : On
07/12/2010 19:15:13 | Backlight changed : On
07/12/2010 19:15:29 | Backlight changed : On
07/12/2010 19:15:34 | Backlight changed : On
07/12/2010 19:15:49 | Backlight changed : On
07/12/2010 19:15:56 | Backlight changed : On
07/12/2010 19:16:05 | Backlight changed : On
07/12/2010 19:16:21 | Backlight changed : Off
07/12/2010 19:18:03 | Backlight changed : On
07/12/2010 19:18:20 | Backlight changed : On
07/12/2010 19:18:56 | Backlight changed : Off
07/12/2010 19:19:08 | Network state changed : GPRS_STATE_READY
07/12/2010 19:19:22 | Network state changed : GPRS_STATE_STANDBY
07/12/2010 19:19:45 | Backlight changed : On
07/12/2010 19:20:32 | Backlight changed : On
07/12/2010 19:20:41 | Backlight changed : On
07/12/2010 19:20:53 | Backlight changed : Off
07/12/2010 19:24:01 | Network state changed : GPRS_STATE_READY
07/12/2010 19:24:16 | Network state changed : GPRS_STATE_STANDBY
07/12/2010 19:25:00 | MemoryCleanerListener[EVENT_IDLE_TIMEOUT]
07/12/2010 19:27:20 | Backlight changed : On
07/12/2010 19:28:15 | Backlight changed : On
07/12/2010 19:29:23 | Backlight changed : On
07/12/2010 19:29:34 | Backlight changed : Off
07/12/2010 19:34:01 | MemoryCleanerListener[EVENT_IDLE_TIMEOUT]
07/12/2010 19:39:02 | Network state changed : GPRS_STATE_READY
07/12/2010 19:39:17 | Network state changed : GPRS_STATE_STANDBY
07/12/2010 19:42:41 | Backlight changed : On
07/12/2010 19:43:01 | Backlight changed : Off
07/12/2010 19:43:56 | Backlight changed : On
07/12/2010 19:44:07 | Backlight changed : Off
07/12/2010 19:46:15 | Backlight changed : On
07/12/2010 19:46:27 | Backlight changed : Off
07/12/2010 19:51:01 | MemoryCleanerListener[EVENT_IDLE_TIMEOUT]
07/12/2010 19:52:20 | Backlight changed : On
07/12/2010 19:52:32 | Backlight changed : Off
07/12/2010 19:52:34 | Backlight changed : On
07/12/2010 19:52:46 | Backlight changed : Off
07/12/2010 19:52:53 | Backlight changed : On
07/12/2010 19:53:04 | Backlight changed : Off
07/12/2010 19:54:03 | Network state changed : GPRS_STATE_READY
07/12/2010 19:54:17 | Network state changed : GPRS_STATE_STANDBY
07/12/2010 19:57:01 | MemoryCleanerListener[EVENT_IDLE_TIMEOUT]
07/12/2010 19:59:01 | Network state changed : GPRS_STATE_READY
07/12/2010 19:59:16 | Network state changed : GPRS_STATE_STANDBY
07/12/2010 20:14:02 | Network state changed : GPRS_STATE_READY
07/12/2010 20:14:16 | Network state changed : GPRS_STATE_STANDBY
07/12/2010 20:19:02 | Network state changed : GPRS_STATE_READY
07/12/2010 20:19:16 | Network state changed : GPRS_STATE_STANDBY
07/12/2010 20:34:02 | Network state changed : GPRS_STATE_READY
07/12/2010 20:34:16 | Network state changed : GPRS_STATE_STANDBY
07/12/2010 20:39:02 | Network state changed : GPRS_STATE_READY
07/12/2010 20:39:16 | Network state changed : GPRS_STATE_STANDBY
07/12/2010 20:46:36 | Network state changed : GPRS_STATE_READY
07/12/2010 20:46:50 | Network state changed : GPRS_STATE_STANDBY
07/12/2010 20:54:03 | Network state changed : GPRS_STATE_READY
07/12/2010 20:54:17 | Network state changed : GPRS_STATE_STANDBY
07/12/2010 20:59:01 | Network state changed : GPRS_STATE_READY
07/12/2010 20:59:15 | Network state changed : GPRS_STATE_STANDBY
07/12/2010 21:10:34 | Backlight changed : On
07/12/2010 21:10:41 | Backlight changed : On
07/12/2010 21:10:41 | Global event Occured : UNKNOWN (guid=5961289116197897667 data0=2 data1=0)
07/12/2010 21:11:27 | Backlight changed : Off
07/12/2010 21:12:53 | Battery level changed : Battery : 89% (temp : 22 °C) | Signal : -74dbm (cellid : 3178)
07/12/2010 21:14:02 | Network state changed : GPRS_STATE_READY
07/12/2010 21:14:16 | Network state changed : GPRS_STATE_STANDBY
07/12/2010 21:14:53 | Battery level changed : Battery : 87% (temp : 24 °C) | Signal : -74dbm (cellid : 3178)
07/12/2010 21:15:00 | MemoryCleanerListener[EVENT_IDLE_TIMEOUT]
07/12/2010 21:16:53 | Battery level changed : Battery : 85% (temp : 24 °C) | Signal : -73dbm (cellid : 3178)
07/12/2010 21:18:53 | Battery level changed : Battery : 83% (temp : 25 °C) | Signal : -73dbm (cellid : 3178)
07/12/2010 21:19:01 | Network state changed : GPRS_STATE_READY
07/12/2010 21:19:16 | Network state changed : GPRS_STATE_STANDBY
07/12/2010 21:20:53 | Battery level changed : Battery : 81% (temp : 25 °C) | Signal : -73dbm (cellid : 3178)
07/12/2010 21:22:53 | Battery level changed : Battery : 79% (temp : 26 °C) | Signal : -73dbm (cellid : 3178)
07/12/2010 21:22:53 | Battery problem!!
=================================== MEMORY INFORMATIONS ===================================
Runtime  Memory Free: 131mb free / 146mb
RAM Memory free: 7mb free / 23mb
RAM Object count: 267k    (14mb)
Flash Total size : 118mb free / 252mb   (67k Objects)
Object Handles : 176k free / 512k   (14mb)
=======================================================================================

07/12/2010 21:24:53 | Battery level changed : Battery : 78% (temp : 26 °C) | Signal : -66dbm (cellid : 14168)
07/12/2010 21:28:53 | Battery level changed : Battery : 77% (temp : 27 °C) | Signal : -64dbm (cellid : 14168)
07/12/2010 21:30:53 | Battery level changed : Battery : 76% (temp : 27 °C) | Signal : -64dbm (cellid : 14168)
07/12/2010 21:33:20 | Backlight changed : On
07/12/2010 21:34:02 | Network state changed : GPRS_STATE_READY
07/12/2010 21:34:13 | Backlight changed : Off
07/12/2010 21:34:16 | Network state changed : GPRS_STATE_STANDBY
07/12/2010 21:34:53 | Battery level changed : Battery : 75% (temp : 28 °C) | Signal : -75dbm (cellid : 14168)
07/12/2010 21:34:54 | Battery problem!!
=================================== MEMORY INFORMATIONS ===================================
Runtime  Memory Free: 131mb free / 146mb
RAM Memory free: 6mb free / 23mb
RAM Object count: 279k    (15mb)
Flash Total size : 118mb free / 252mb   (67k Objects)
Object Handles : 164k free / 512k   (15mb)
=======================================================================================

07/12/2010 21:38:00 | MemoryCleanerListener[EVENT_IDLE_TIMEOUT]
07/12/2010 21:38:54 | Battery level changed : Battery : 74% (temp : 28 °C) | Signal : -75dbm (cellid : 14168)
07/12/2010 21:39:01 | Network state changed : GPRS_STATE_READY
07/12/2010 21:39:16 | Network state changed : GPRS_STATE_STANDBY
07/12/2010 21:40:54 | Battery level changed : Battery : 73% (temp : 28 °C) | Signal : -75dbm (cellid : 14168)
07/12/2010 21:44:54 | Battery level changed : Battery : 72% (temp : 29 °C) | Signal : -75dbm (cellid : 14168)
07/12/2010 21:48:54 | Battery level changed : Battery : 71% (temp : 29 °C) | Signal : -75dbm (cellid : 14168)
07/12/2010 21:48:54 | Battery problem!!
=================================== MEMORY INFORMATIONS ===================================
Runtime  Memory Free: 129mb free / 146mb
RAM Memory free: 4mb free / 23mb
RAM Object count: 390k    (16mb)
Flash Total size : 118mb free / 252mb   (67k Objects)
Object Handles : 53k free / 512k   (16mb)
=======================================================================================

07/12/2010 21:50:54 | Battery level changed : Battery : 70% (temp : 29 °C) | Signal : -73dbm (cellid : 14168)
07/12/2010 21:54:01 | Network state changed : GPRS_STATE_READY
07/12/2010 21:54:15 | Network state changed : GPRS_STATE_STANDBY
07/12/2010 21:54:54 | Battery level changed : Battery : 69% (temp : 30 °C) | Signal : -73dbm (cellid : 14168)
07/12/2010 21:58:54 | Battery level changed : Battery : 68% (temp : 30 °C) | Signal : -73dbm (cellid : 14168)
07/12/2010 22:02:54 | Battery level changed : Battery : 67% (temp : 30 °C) | Signal : -74dbm (cellid : 14168)
07/12/2010 22:02:55 | Battery problem!!
=================================== MEMORY INFORMATIONS ===================================
Runtime  Memory Free: 133mb free / 146mb
RAM Memory free: 9mb free / 23mb
RAM Object count: 173k    (12mb)
Flash Total size : 118mb free / 252mb   (67k Objects)
Object Handles : 270k free / 512k   (12mb)
=======================================================================================

07/12/2010 22:04:54 | Battery level changed : Battery : 66% (temp : 31 °C) | Signal : -74dbm (cellid : 14168)
07/12/2010 22:08:55 | Battery level changed : Battery : 65% (temp : 31 °C) | Signal : -74dbm (cellid : 14168)
07/12/2010 22:09:02 | Network state changed : GPRS_STATE_READY
07/12/2010 22:09:16 | Network state changed : GPRS_STATE_STANDBY
07/12/2010 22:10:55 | Battery level changed : Battery : 64% (temp : 31 °C) | Signal : -74dbm (cellid : 14168)
07/12/2010 22:12:55 | Battery level changed : Battery : 63% (temp : 31 °C) | Signal : -74dbm (cellid : 14168)
07/12/2010 22:12:55 | Battery problem!!
=================================== MEMORY INFORMATIONS ===================================
Runtime  Memory Free: 128mb free / 146mb
RAM Memory free: 4mb free / 23mb
RAM Object count: 418k    (17mb)
Flash Total size : 118mb free / 252mb   (67k Objects)
Object Handles : 26k free / 512k   (17mb)
=======================================================================================

07/12/2010 22:14:01 | Network state changed : GPRS_STATE_READY
07/12/2010 22:14:16 | Network state changed : GPRS_STATE_STANDBY
07/12/2010 22:14:55 | Battery level changed : Battery : 62% (temp : 32 °C) | Signal : -74dbm (cellid : 14168)
07/12/2010 22:17:01 | Global event Occured : GUID_FLASH_LOW (guid=945659952435832745 data0=0 data1=0)
07/12/2010 22:18:55 | Battery level changed : Battery : 61% (temp : 31 °C) | Signal : -74dbm (cellid : 14168)
07/12/2010 22:20:55 | Battery level changed : Battery : 59% (temp : 32 °C) | Signal : -74dbm (cellid : 14168)
07/12/2010 22:22:55 | Battery level changed : Battery : 58% (temp : 32 °C) | Signal : -74dbm (cellid : 14168)
07/12/2010 22:22:55 | Battery problem!!
=================================== MEMORY INFORMATIONS ===================================
Runtime  Memory Free: 129mb free / 146mb
RAM Memory free: 5mb free / 23mb
RAM Object count: 370k    (16mb)
Flash Total size : 118mb free / 252mb   (67k Objects)
Object Handles : 73k free / 512k   (16mb)
=======================================================================================

07/12/2010 22:24:55 | Battery level changed : Battery : 57% (temp : 32 °C) | Signal : -74dbm (cellid : 14168)
07/12/2010 22:26:55 | Battery level changed : Battery : 55% (temp : 32 °C) | Signal : -74dbm (cellid : 14168)
07/12/2010 22:28:55 | Battery level changed : Battery : 54% (temp : 32 °C) | Signal : -74dbm (cellid : 14168)
07/12/2010 22:29:01 | Network state changed : GPRS_STATE_READY
07/12/2010 22:29:16 | Network state changed : GPRS_STATE_STANDBY
07/12/2010 22:30:55 | Battery level changed : Battery : 53% (temp : 32 °C) | Signal : -74dbm (cellid : 14168)
07/12/2010 22:30:56 | Battery problem!!
=================================== MEMORY INFORMATIONS ===================================
Runtime  Memory Free: 128mb free / 146mb
RAM Memory free: 4mb free / 23mb
RAM Object count: 409k    (17mb)
Flash Total size : 118mb free / 252mb   (67k Objects)
Object Handles : 34k free / 512k   (17mb)
=======================================================================================

07/12/2010 22:32:55 | Battery level changed : Battery : 52% (temp : 32 °C) | Signal : -74dbm (cellid : 14168)
07/12/2010 22:34:55 | Battery level changed : Battery : 51% (temp : 32 °C) | Signal : -74dbm (cellid : 14168)
07/12/2010 22:38:56 | Battery level changed : Battery : 50% (temp : 32 °C) | Signal : -74dbm (cellid : 14168)
07/12/2010 22:40:56 | Battery level changed : Battery : 48% (temp : 32 °C) | Signal : -74dbm (cellid : 14168)
07/12/2010 22:40:56 | Battery problem!!
=================================== MEMORY INFORMATIONS ===================================
Runtime  Memory Free: 131mb free / 146mb
RAM Memory free: 7mb free / 23mb
RAM Object count: 267k    (14mb)
Flash Total size : 118mb free / 252mb   (67k Objects)
Object Handles : 176k free / 512k   (14mb)
=======================================================================================

07/12/2010 22:42:56 | Battery level changed : Battery : 47% (temp : 32 °C) | Signal : -74dbm (cellid : 14168)
07/12/2010 22:44:02 | Network state changed : GPRS_STATE_READY
07/12/2010 22:44:16 | Network state changed : GPRS_STATE_STANDBY
07/12/2010 22:44:56 | Battery level changed : Battery : 46% (temp : 32 °C) | Signal : -74dbm (cellid : 14168)
07/12/2010 22:46:56 | Battery level changed : Battery : 44% (temp : 33 °C) | Signal : -74dbm (cellid : 14168)
07/12/2010 22:48:56 | Battery level changed : Battery : 42% (temp : 33 °C) | Signal : -74dbm (cellid : 14168)
07/12/2010 22:48:56 | Battery problem!!
=================================== MEMORY INFORMATIONS ===================================
Runtime  Memory Free: 130mb free / 146mb
RAM Memory free: 6mb free / 23mb
RAM Object count: 306k    (15mb)
Flash Total size : 118mb free / 252mb   (67k Objects)
Object Handles : 137k free / 512k   (15mb)
=======================================================================================

07/12/2010 22:49:01 | Network state changed : GPRS_STATE_READY
07/12/2010 22:49:16 | Network state changed : GPRS_STATE_STANDBY
07/12/2010 22:50:56 | Battery level changed : Battery : 41% (temp : 33 °C) | Signal : -74dbm (cellid : 14168)
07/12/2010 22:52:56 | Battery level changed : Battery : 40% (temp : 33 °C) | Signal : -74dbm (cellid : 14168)
07/12/2010 22:54:56 | Battery level changed : Battery : 39% (temp : 33 °C) | Signal : -74dbm (cellid : 14168)
07/12/2010 22:56:56 | Battery level changed : Battery : 37% (temp : 33 °C) | Signal : -74dbm (cellid : 14168)
07/12/2010 22:56:56 | Battery problem!!
=================================== MEMORY INFORMATIONS ===================================
Runtime  Memory Free: 128mb free / 146mb
RAM Memory free: 3mb free / 23mb
RAM Object count: 442k    (17mb)
Flash Total size : 118mb free / 252mb   (67k Objects)
Object Handles : 1k free / 512k   (18mb)
=======================================================================================

07/12/2010 22:57:01 | Global event Occured : GUID_FLASH_LOW (guid=945659952435832745 data0=0 data1=0)
07/12/2010 22:58:56 | Battery level changed : Battery : 35% (temp : 33 °C) | Signal : -74dbm (cellid : 14168)
07/12/2010 23:00:56 | Battery level changed : Battery : 34% (temp : 33 °C) | Signal : -74dbm (cellid : 14168)
07/12/2010 23:02:56 | Battery level changed : Battery : 33% (temp : 33 °C) | Signal : -74dbm (cellid : 14168)
07/12/2010 23:04:01 | Network state changed : GPRS_STATE_READY
07/12/2010 23:04:16 | Network state changed : GPRS_STATE_STANDBY
07/12/2010 23:04:57 | Battery level changed : Battery : 32% (temp : 33 °C) | Signal : -74dbm (cellid : 14168)
07/12/2010 23:04:57 | Battery problem!!
=================================== MEMORY INFORMATIONS ===================================
Runtime  Memory Free: 135mb free / 146mb
RAM Memory free: 10mb free / 23mb
RAM Object count: 94k    (11mb)
Flash Total size : 118mb free / 252mb   (67k Objects)
Object Handles : 350k free / 512k   (11mb)
=======================================================================================

07/12/2010 23:06:57 | Battery level changed : Battery : 31% (temp : 33 °C) | Signal : -74dbm (cellid : 14168)
07/12/2010 23:08:57 | Battery level changed : Battery : 29% (temp : 33 °C) | Signal : -74dbm (cellid : 14168)
07/12/2010 23:10:57 | Battery level changed : Battery : 28% (temp : 33 °C) | Signal : -74dbm (cellid : 14168)
07/12/2010 23:12:57 | Battery level changed : Battery : 26% (temp : 33 °C) | Signal : -74dbm (cellid : 14168)
07/12/2010 23:12:57 | Battery problem!!
=================================== MEMORY INFORMATIONS ===================================
Runtime  Memory Free: 134mb free / 146mb
RAM Memory free: 9mb free / 23mb
RAM Object count: 134k    (11mb)
Flash Total size : 118mb free / 252mb   (67k Objects)
Object Handles : 309k free / 512k   (11mb)
=======================================================================================

07/12/2010 23:16:01 | Global event Occured : GUID_FLASH_LOW (guid=945659952435832745 data0=0 data1=0)
07/12/2010 23:16:57 | Battery level changed : Battery : 25% (temp : 33 °C) | Signal : -74dbm (cellid : 14168)
07/12/2010 23:19:02 | Network state changed : GPRS_STATE_READY
07/12/2010 23:19:16 | Network state changed : GPRS_STATE_STANDBY
07/12/2010 23:20:57 | Battery level changed : Battery : 24% (temp : 33 °C) | Signal : -74dbm (cellid : 14168)
07/12/2010 23:22:57 | Battery level changed : Battery : 23% (temp : 33 °C) | Signal : -74dbm (cellid : 14168)
07/12/2010 23:24:01 | Network state changed : GPRS_STATE_READY
07/12/2010 23:24:16 | Network state changed : GPRS_STATE_STANDBY
07/12/2010 23:26:57 | Battery level changed : Battery : 22% (temp : 33 °C) | Signal : -74dbm (cellid : 14168)
07/12/2010 23:26:58 | Battery problem!!
=================================== MEMORY INFORMATIONS ===================================
Runtime  Memory Free: 134mb free / 146mb
RAM Memory free: 10mb free / 23mb
RAM Object count: 109k    (11mb)
Flash Total size : 118mb free / 252mb   (67k Objects)
Object Handles : 334k free / 512k   (11mb)
=======================================================================================

07/12/2010 23:30:57 | Battery level changed : Battery : 21% (temp : 33 °C) | Signal : -74dbm (cellid : 14168)
07/12/2010 23:34:58 | Battery level changed : Battery : 20% (temp : 33 °C) | Signal : -74dbm (cellid : 14168)
07/12/2010 23:39:01 | Network state changed : GPRS_STATE_READY
07/12/2010 23:39:16 | Network state changed : GPRS_STATE_STANDBY
07/12/2010 23:40:58 | Battery level changed : Battery : 19% (temp : 33 °C) | Signal : -74dbm (cellid : 14168)
07/12/2010 23:44:58 | Battery level changed : Battery : 18% (temp : 33 °C) | Signal : -74dbm (cellid : 14168)
07/12/2010 23:44:58 | Battery problem!!
=================================== MEMORY INFORMATIONS ===================================
Runtime  Memory Free: 129mb free / 146mb
RAM Memory free: 4mb free / 23mb
RAM Object count: 400k    (17mb)
Flash Total size : 118mb free / 252mb   (67k Objects)
Object Handles : 43k free / 512k   (17mb)
=======================================================================================

07/12/2010 23:46:37 | Network state changed : GPRS_STATE_READY
07/12/2010 23:46:51 | Network state changed : GPRS_STATE_STANDBY
07/12/2010 23:48:58 | Battery level changed : Battery : 17% (temp : 34 °C) | Signal : -74dbm (cellid : 14168)
07/12/2010 23:54:02 | Network state changed : GPRS_STATE_READY
07/12/2010 23:54:16 | Network state changed : GPRS_STATE_STANDBY
07/12/2010 23:56:58 | Battery level changed : Battery : 16% (temp : 33 °C) | Signal : -74dbm (cellid : 14168)
07/12/2010 23:58:58 | Battery level changed : Battery : 15% (temp : 33 °C) | Signal : -74dbm (cellid : 14168)
07/12/2010 23:59:01 | Network state changed : GPRS_STATE_READY
07/12/2010 23:59:16 | Network state changed : GPRS_STATE_STANDBY
08/12/2010 00:02:59 | Battery level changed : Battery : 14% (temp : 33 °C) | Signal : -74dbm (cellid : 14168)
08/12/2010 00:02:59 | Battery problem!!
=================================== MEMORY INFORMATIONS ===================================
Runtime  Memory Free: 129mb free / 146mb
RAM Memory free: 4mb free / 23mb
RAM Object count: 399k    (17mb)
Flash Total size : 118mb free / 252mb   (67k Objects)
Object Handles : 44k free / 512k   (17mb)
=======================================================================================

08/12/2010 00:08:59 | Battery level changed : Battery : 13% (temp : 33 °C) | Signal : -74dbm (cellid : 14168)
08/12/2010 00:11:01 | Global event Occured : GUID_FLASH_LOW (guid=945659952435832745 data0=0 data1=0)
08/12/2010 00:14:02 | Network state changed : GPRS_STATE_READY
08/12/2010 00:14:16 | Network state changed : GPRS_STATE_STANDBY
08/12/2010 00:14:59 | Battery level changed : Battery : 12% (temp : 33 °C) | Signal : -74dbm (cellid : 14168)
08/12/2010 00:18:59 | Battery level changed : Battery : 11% (temp : 33 °C) | Signal : -74dbm (cellid : 14168)
08/12/2010 00:19:01 | Network state changed : GPRS_STATE_READY
08/12/2010 00:19:16 | Network state changed : GPRS_STATE_STANDBY
08/12/2010 00:22:59 | Battery level changed : Battery : 10% (temp : 33 °C) | Signal : -74dbm (cellid : 14168)
08/12/2010 00:22:59 | Battery problem!!
=================================== MEMORY INFORMATIONS ===================================
Runtime  Memory Free: 132mb free / 146mb
RAM Memory free: 8mb free / 23mb
RAM Object count: 216k    (13mb)
Flash Total size : 118mb free / 252mb   (67k Objects)
Object Handles : 228k free / 512k   (13mb)
=======================================================================================

08/12/2010 00:28:59 | Battery level changed : Battery : 9% (temp : 33 °C) | Signal : -74dbm (cellid : 14168)
08/12/2010 00:29:00 | Battery Low
08/12/2010 00:29:01 | Vibrate done  (reason 2)
08/12/2010 00:29:04 | Vibrate done  (reason 2)
08/12/2010 00:30:00 | Battery level changed : Battery : 8% (temp : 33 °C) | Signal : -74dbm (cellid : 14168)
08/12/2010 00:33:00 | Battery status changed : BSTAT_LOW,BSTAT_NO_CAMERA_FLASH
08/12/2010 00:33:30 | Battery level changed : Battery : 7% (temp : 33 °C) | Signal : -74dbm (cellid : 14168)
08/12/2010 00:34:00 | Battery level changed : Battery : 5% (temp : 33 °C) | Signal : -74dbm (cellid : 14168)
08/12/2010 00:34:00 | Battery problem!!
=================================== MEMORY INFORMATIONS ===================================
Runtime  Memory Free: 133mb free / 146mb
RAM Memory free: 8mb free / 23mb
RAM Object count: 175k    (12mb)
Flash Total size : 118mb free / 252mb   (67k Objects)
Object Handles : 269k free / 512k   (12mb)
=======================================================================================

08/12/2010 00:34:02 | Network state changed : GPRS_STATE_READY
08/12/2010 00:34:17 | Network state changed : GPRS_STATE_STANDBY
08/12/2010 00:47:02 | Battery level changed : Battery : 4% (temp : 33 °C) | Signal : -74dbm (cellid : 14168)
08/12/2010 00:48:02 | Battery level changed : Battery : 3% (temp : 33 °C) | Signal : -74dbm (cellid : 14168)
08/12/2010 00:49:04 | Network state changed : GPRS_STATE_READY
08/12/2010 00:49:18 | Network state changed : GPRS_STATE_STANDBY
08/12/2010 00:54:01 | Network state changed : GPRS_STATE_READY
08/12/2010 00:54:15 | Network state changed : GPRS_STATE_STANDBY
08/12/2010 01:09:01 | Network state changed : GPRS_STATE_READY
08/12/2010 01:09:16 | Network state changed : GPRS_STATE_STANDBY
08/12/2010 01:24:02 | Network state changed : GPRS_STATE_READY
08/12/2010 01:24:16 | Network state changed : GPRS_STATE_STANDBY
08/12/2010 01:29:01 | Network state changed : GPRS_STATE_READY
08/12/2010 01:29:16 | Network state changed : GPRS_STATE_STANDBY
08/12/2010 01:34:38 | Battery level changed : Battery : 2% (temp : 33 °C) | Signal : -74dbm (cellid : 14168)
08/12/2010 01:44:01 | Network state changed : GPRS_STATE_READY
08/12/2010 01:44:16 | Network state changed : GPRS_STATE_STANDBY
08/12/2010 01:50:10 | Battery level changed : Battery : 1% (temp : 34 °C) | Signal : -74dbm (cellid : 14168)
08/12/2010 01:52:41 | Battery status changed : BSTAT_LOW,BSTAT_NO_CAMERA_FLASH,BSTAT_NO_RADIO,BSTAT_NO_WLAN
08/12/2010 01:52:41 | Global event Occured : UNKNOWN (guid=5961289116197897667 data0=1 data1=0)
08/12/2010 01:52:41 | Global event Occured : UNKNOWN (guid=5961289116197897667 data0=3 data1=0)

My app works on a Curve 8900 with os 4.6.1.310

My application for the battery drain did nothing more than before draining. The app has no timer and I just created a new record in RMS at 21:11 and then the battery drain started (I don't have touch the device more after that).

Maybe I use a lot of memory but battery never drain start at the same time and memory seems OK and no different than when it does not drain the battery.

There is no MemoryLeak because after the Garbage collector, I have the same amount of memory.

Is there a mechanism that can work when there is problem of memory like GarbageCollector in the BONE, or maybe that's not a problem of memory, which could drain the battery like that? There is nothing strange in the event log.

How can I get more information such as CPU, or anything else that can help me determine what is happen.

I can't reproduce the problem when I want and not on all my devices. We have change the levels is not a battery problem.

The device is connected to a BES and I disable memorycleaner, wifi, bluetooth, otasync, etc.

I tried with display of genius, but I wasn't able to watch it for the battery drain...

I am really lost and don't know what is coming...

Please help me

I just found the cause of the problem, this is a loop of paint on a form that contains a custom textfield who painted it is own container which repainted the textfield itself, etc.
I solved the problem with JDE 5.0 and its view of CPU that helps me detect this problem.
Thanks for your help!

Since iOS recent upgrade to my 5s my battery drains too quickly. How to fix this problem?

I recently downloaded version 10.0.2 Apple software update on my 5 and the battery drains too quickly. It never happened until this update. How to fix this problem?

Hello kellyfromrexford,

I understand that you are having a singing of fast draining of the battery you upgraded to iOS 10 on your iPhone 5s. To determine what application or process affect the life of your battery, take a look at the information in these resources:
On the use of the battery on your iPhone, iPad and iPod touch

Maximize the life of the battery and battery life

Take care.

5s battery drain after update ios10

My battery is declining very quickly. Past the price to 50 percent in a few hours. I've done all proceduress recommended to decrease the load. It has been over a week since the update. If I plug the phone every few hours, he would have died to have lunch.

MY use of the battery was fine on iOS 9.

His fall 5% while I typed this without being hit.

Ayone else having problems with their battery drain?

6plus my wife isn't having this problem.

Hi Mecinic,

I understand that, since the upgrade to iOS 10, the battery life of your iPhone dropped quite substantially. Fortunately, the page linked below details a number of steps you can take to determine which uses so your battery, as well as tips to extend the life of your iPhone's battery.

Maximize the battery life and the life - tips for iOS Devices

All my best!

Battery drains after put 10.0.2 update

Since the update of my iPhone last night (10/01/16) my battery drains very quickly. Do not have this problem before the update. All the patches?

Greetings Willie9100,

Thank you for using communities of Apple Support.

I see that since the update your iPhone last night 10.0.2, your battery empty very quickly. You don't have this problem before the update. I can imagine trying to stop draining your battery. I'm happy to help you with this.

Please take a look to maximize the life of the battery and battery life and display battery usage information and to see what proportion of your battery used by each application, specifically, this section:
View the battery information

iOS 9 is designed to be the most efficient battery iOS ever. And it gives more specific ways to manage your device's battery life, because you can see the proportion of your battery used by each application (unless the unit is being charged). To view your usage, go to settings > battery.

There are messages that you can see below the applications you use:

Background activity. This indicates that the battery has been used by the application while he was in the background - in other words, while you were using another application.
- To improve the battery life, you can disable the feature that allows applications to background refresh. Go to settings > general > background App refresh and turn the switch to Off.
- If the Mail app lists substantive activities, you can choose to manually recover data or increase the recovery interval. Go to settings > Mail, Contacts, calendar > retrieve new data.
Location and the location of the background. This indicates that the app uses location-based services.
- You can optimize your battery life by disabling the location Services for the tour app in settings > privacy > location Services.
- In location Services, you can see each app listed with his permission setting. Applications having recently used location-based services have an indicator next to the on/off switch.
Home & lock screen. This indicates that the home screen or the lock screen has been posted on your device. For example, the display was awakened by pressing the Home button or by a notification.
- If an application frequently wake up your display with notifications, you can disable push notifications for the app in settings > Notifications. Push App and set allow Notifications to Off.
No cell phone coverage and low Signal. This means that either you are in a poor cellular coverage area and your iOS device is looking for a better signal or that you used your device in conditions of weak signal, which is reached in your battery life.
- You can optimize your battery life by turning on airplane mode. Drag up to open Control Center and press airplane mode icon. Note that you can not make or receive calls in flight mode.
Let us know if that helps.

Have a wonderful day!

With ios10 battery drain

My battery drains with ios 10. As soon as I installed, I noticed that the drain was immediate. As in 6 hours, it was almost 25%.

I read in the posts to go to the battery in settings to see what is causing the drain and she is running in the background at 59% of the agenda was 10% of Messages. Which cannot be turned off like a support staff told to do. Go to the background refresh and disable the application. Of Messages is not in the list of apps to go out, then it will not work in the background he.

It's terrible this new ios with messages. I wish that I could turn it off or return to ios9.

I hope that Apple will correct it soon. I searched Google too and it is everywhere in line with with ios 10 battery drain.
There is hope that they do something about this. This is only my second iphone and loved until this.

Well, I hope this problem is solved!

Restore your device to the factory settings and set in place like new. That will probably be your battery problem.

iOS 10.0.2 battery drain

guys, I'm using iphone 5 s for 2 years. my battery life is good. If I SLEEP at night and wake up my phone just reduce by 2-4%... since I updated ios 10.0.2 my battery draining fast. nearly 60% increased after more... Battery all day draining even if I don't use anything. If I turned off my cell data also gives me same result.

I use ios 10.0.1 before still going strong with no problems of drainage. Can someone give me a solution...

Your help is very appreciated.

Try the settings > battery to see what is using that a lot of the battery. Maybe it's something you can disable when not in service.

Apple ios 10.0.2 update battery draining fast.

battery drain fast on new update ios 10.0.2 - does anyone know how to fix this?

IF you go to Preferences-> privacy-> Location Services-> System Services, you will see a guilty (if you have the status bar enabled). Calibration compass and alert Google Latitude based constantly turn on and off. This

is a brand new iPhone 7 I have autonomy on 10.0.1 - I usually gained by during 48 hours between charges with moderate use (a few hrs site web surfing and using 3rd party email). Even with workarounds above watching my battery meter down 3 percent as I type this. I did an ipdate OTA. I will be heading home downgrade ipsw. I just lost confidence in apples QA software. Personal Apple who may read this, if you're going to harass us with daily updates OTA can you please make the tests more extensive before pushing minor point releases? This really put a huge hole in my independence and trust in the quality of the Apple. I can understand the complexity of the myriad of settings ios and the 3rd party software interactions, but perhaps more test time is required between releases one-time dowry...

Messages of the 10.0.2 iOS app question (heavy battery drain!)

Hello

I noticed a problem with the Messages app iOS 10.0.2. Since the update, this app is highly draining the battery...

for the English people (10 minutes on screen, 5, bottom of 5 h;).

I do not use Message as well!

Is there a work around for this problem? I've lost 30% of battery in 2 hours on an iPhone 7 +.

Stone

Hi pierrezep,

Thanks for the update to iOS 10.02! I understand that after the update your Messages application uses a very high amount of your battery. You can try to force quit the Messages app and relaunch. Force a nearby application on your iPhone, iPad or iPod touch

If this does not resolve the problem, try the advice contained in this link to maximize the life of your iPhone's battery. Maximize the life and the life of the battery

This should solve your problems for sure battery drain! Please use the Apple Support communities to post your question.

Have a great day.

Fan works like crazy and the battery drains quickly after the installation of Sierra on MacBook Pro

I installed Sierra and since my MacBook fan runs like crazy and the battery drains very quickly. Right now I use Safari and Mail. He has never done this before. How can I stop this from happening? It is now more than 48 hours since I installed Sierra. All constructive suggestions are welcome.

Try resetting the SMC http://support.apple.com/kb/ht3964

ioS battery draining / overheating

I use a 6 16 GB iPhone on which I downloaded iOS 10 a few days ago. I hate this update! The drops of the battery to 100% less than 30 percent in less than two hours of use; and that, no phone call - just by using whatsapp and twitter. I also had days where the battery shows 23% and now after the phone dies. When you connect it to the power supply, it appears directly at 21%.

In addition, to use the phone for about 30 to 40 minutes in a row, it heats considerably, something that was not the case before.

If there is a way to solve this problem, please tell. Or Apple must come with a fix emergency. It's a pain to have to keep the phone attached to a power Bank.

Hello

Unfortunately, this is a very common on more problem iOS 10 users.

Here is the link to another discussion: iOS 10 battery draining / overheating

Hope Apple will deliver a fix very soon.

Battery drains too fast

Hello

After the transition to macOS Sierra, I see that my macbook pro battery drains too quickly. Also pointed out that in the mode 'sleep', he gets very hot. Any suggestion to solve this problem?

I have a s 6 + 6 oversized Apple. Half of my strings and do not plug ins will no work with this phone. Everything becomes hot/warm/hot. Does anyone have this problem.

My phone is locked also up for ALL THE TIME especially when I try to use the contacts.

Now, even though I rarely use chrome, I went in tonight and this company - Loginemailnow.com trying to download their software. I went into the Apple applications, and they say they do not know. Supposedly, it turns out emails in format doc. It seems that you will allow them to get into your computer and I've made this mistake before and I still don't want to do this again. If anyone can help me with any of these problems = I would appreciate it a lot.

Watch the battery draining quickly from ios3 in update

Since the new watch iOS 3 update on my Apple Watch, my battery drains very quickly. I don't have a lot of notifications, I've changed my face color to be just white, my activity level is the same as what it was before the update (30 minutes of work per day - using my watch). More tips on preserving my battery?

I have the same problem. I noticed in the usage statistics, it seems that the watch is not going into standby mode when the screen is off. I don't understand how to solve this problem yet. My guess is that it will be a software update to fix it.

iPhone battery drain 7

Hello

I recently purchased iPhone 7 and Setup with iOS 10.0.1, restore my Apple ID using laptop from an iPhone 6 who was also running iOS 10.0.1.

Since 3 days my battery iPhone 7 has been draining very quickly which means I'll have to charge my phone at least twice a day and I use the phone very sparingly. My behaviors have not changed since Iphone 6 (if anything I use applications less due to low battery), but I find the autonomy of the phone to be much worse than my previous iPhone and is not acceptable.

I don't use battery applications much like music or Pokémon go etc and my % battery drain for the last 4 days has been Twitter to 27% then Mail to 16%. I have location services on for applications using, but like I said that my general behavior has not changed since the iPhone 6 and im finding the 7 to be draining very quickly. It seems also charge less quickly as well.

Any advice would be appreciated. I am sure that I don't need to execute the ideas that the call center keep advising me to save the battery.

Thank you

Hello almondo9,

Thank you for reaching out to the Community Support from Apple. I know how important it is to keep your device running properly, and I want to help you in your battery life. If you have not done so already it's always a God idea to restart your phone after an update. If you already have and the battery is still going down fairly quickly I would recommend reset settings on your iPhone.

This will not remove anything from your phone. all apps, music and contacts will be safe. You can always save your settings in iTunes or iCloud data before doing this reset. This link will guide you through backup if you choose to do: How to back up your iPhone, iPad and iPod touch

What this does is actually reset some of your settings to factory default. This removes all data and applications, photos or contacts, but it removes all of your preferences for the Wi - Fi, Bluetooth, do not disturb, Notifications, general, sounds, contact ID, brightness & wallpaper and privacy, so we will have to define these things upwards after this reset.

Do this please go to settings > general > reset > reset all settings.

If the behaviour continues or if you encounter difficulties, the entire community is here to help.
Best regards

iPhone 6 iOS 10 massive battery drain

Use iOS 10 since beta. Around Beta 5 or 6 noticed my iPhone 6 suddenly started battery drains very quickly and also began the statement incorrect autonomy (jumping massive amounts of %).

Continued on the public (10.0.1). version I know that it's a software problem, because three other people I know with iPhone 6 have exactly the same problem with iOS 10. I've seen others suggesting that it is "normal behavior" which occurs because Spotlight indexing / App updates etc. It is not true that I was see this behavior for weeks now since the middle of the period beta.

I already tried to wipe the phone completely (do not restore from backup), and it has changed nothing. Is there a solution or is my only option to try to downgrade to 9.3.5 until a new version of 10 is available that will hopefully solve the problem?

Did someone at Apple aware of this problem? I saw many many posts on these communities with my exact problem.

Try to configure your iPhone according to these recommendations http://www.apple.com/batteries/maximizing-performance/

HP Probook s + peripheral 4540 battery drains unknown

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