Fan of D4T - 1500 HP continuous switching speed between hi and lo
My laptop is switching speed between lo and hi when the battery and the AC adapter / CC are connected. If disconnected the unit is operating normally. It does not matter if I have a window open, 3, 6... I replaced the original battery (2009) with a battery 8800mAh to increase time between charges about 6 months ago. The battery has a bump to raise the notebook off the surface, it's on and improve the flow of air. Everything was fine until a few days ago. The Unit feels not hot when the bike fan starts but stops immediately after disconnecting the adapter or pulling on the battery. Any thoughts? Thank you.
Thank you for visiting the Forums HP's Support and welcome. I read your thread on your HP Pavilion dv4t-1500 Notebook and having issues with the fan switch to salvation and weak. Try perform a reset. When you perform a hard reset note remove all USB devices and remove cards memory card reader location. Disconnect all non-essential devices. If that doesn't help try to turn on the computer, on which you begin to press F11 repeatedly until the menu opens. You can do a System Restore. System Restore will return the computer before this fan problem began.
Here is a link to test and calibrate the battery. Here is a link to test the ac adapter.
If everything fails, you can try to restore the default BIOS. This would force the machine to look at what the material is on the laptop.
Hope it will be useful.
Thank you.
Tags: Notebooks
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any thoughts would be great.Hi man,
I had similar problems with my machine, so you can check some things:
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So I had to do, and it's a faulty motherboard.
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The MacBook Pro mid-2010
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Memory: 4 GB 1067 MHz DDR3
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163 GB available
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It will usually be to dissipate internal heat from running resource intensive applications.
Download and install a temperature/speed control application.
Open the activity monitor all THE PROCESSES and CPU to display values between high and low.
When the fan speeds up, post pictures of both for review.
Also run Apple Hardware Test:
https://support.Apple.com/en-us/HT201257
Note that an error free AHT is inconclusive.
Ciao.
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I don't know what the problem is, but it sounds a lot there is a problem with the configuration of port / vlan on the cisco switch.
Can a Cisco expert help out me here?
Here are some details of the configuration.
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CONFIG NETWORK ESX
Name PCI Driver link speed Duplex MAC address MTU Description
vmnic0 0b: 00.00 bnx2 up to 1000Mbps Full 00: 1a: 64:b6:06:92 1500 Broadcom Broadcom NetXtreme II BCM5709 1000Base-T Corporation
vmnic1 0b: 00.01 bnx2 up to 100 Mbit/s Full 00: 1a: 64:b6:06:94 1500 Broadcom Broadcom NetXtreme II BCM5709 1000Base-T Corporation
vusb0 nickname cdc_ether Up 0Mbps 02: 1a: 64:b6:06:99 half 1500 unknown unknown
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64 6 64 1500 vmnic0 vSwitch0
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PORTS 0 1 vmnic0 VM GROUP
0 1 vmnic0 Console service
Switch name Num used Ports configured Ports MTU rising ports
64 3 64 1500 vmnic1 vSwitch1
Name PortGroup VLAN ID used rising Ports
BIG POND ADSL 0 1 vmnic1
Port Group/DVPort IP IP family name address Netmask Broadcast Enabled TYPE
vswif0 Service Console IPv4 192.168.0.100 255.255.255.0 192.168.0.255 true STATIC
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INET addr:127.0.0.1 mask: 255.0.0.0
RACE of LOOPING 16436 Metric: 1
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Dropped packets: 1310258 TX errors: 0:0 overruns: 0 carrier: 0
collisions: 0 txqueuelen:0
RX bytes: 4531037961 (4.2 GiB) TX bytes: 4531037961 (4.2 GiB)
vmnic0 Link encap HWaddr 00: 1a: 64:B6:06:92
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Dropped packets: 94579247 RX errors: 0:0 overruns: 0 frame: 0
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vmnic1 Link encap HWaddr 00: 1a: 64:B6:06:94
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Dropped packets: 3585973 RX errors: 0:0 overruns: 0 frame: 0
Dropped packets: 3018690 TX errors: 0:0 overruns: 0 carrier: 0
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vswif0 Link encap HWaddr 00:50:56:45:43:6 C
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Port on which the ESX nic is connected to:
interface GigabitEthernet0/1
switchport mode trunk
switchport nonegotiate
switchport port-security
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security violation restrict port switchport
inactivity of aging switchport port-security type
macro description cisco-computer desk
spanning tree portfast
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!
******************************************
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!
interface Vlan1
IP 192.168.0.253 255.255.255.0
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interface Vlan2
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interface Vlan10
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IP 192.168.121.253 255.255.255.0
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I think I've seen this before. I'm not super familiar with this switch, but I think that the problem is with cisco-computer office macro.
Try using the macro switch cisco instead since you are addressing a vSwitch on the other end. You can always check the mac address table and see if your Mac to the vswif (service console) make their appearance. If they are not then appear this is an inconsistency in the port between the Cisco Switch and vSwitch.
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He kept also make a noise of hissing/crackling growing fan region, which stopped when I removed the AC adapter. The adapter was unusually hot, and the fan area became too hot to the touch. This stopped now, I removed the battery, so I want to know is what someone has solved this problem by replacing the battery or it should be returned?
This laptop is less than 2 years old, but apart from his one year warranty.
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11/14/2010 08:31 am, Catkin333 wrote:
I use Acronis Disk Monitor, which shows 82% because of the bad health disk
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Original title: to continue, type an administrator password, and then click Yes, but he is nowhere to type a password and Yes is disabled.
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Original title: why windows suck so bad!
Hello
These should help:
Ways to improve the performance of your PC
http://Windows.Microsoft.com/en-us/Windows-8/improve-PC-performanceMaintenance & performance
http://Windows.Microsoft.com/en-us/Windows/performance-maintenance-help#performance-maintenance-help=Windows-8&V2H=win7tab1&V3H=winvistatab1Crashes Windows or freezes
http://support.Microsoft.com/kb/2681286How to speed up your PC
http://support.Microsoft.com/kb/2746761/en-us=======================================================
You use a 3rd party antivirus/antispyware/security program? If so many people
can cause slow start from the bottom.Check with the support of the system Maker (manufacturer of motherboard for customized systems), their
online resources and the drivers and ask questions in the forums about known problems.
Updating the BIOS , drivers of low level chipset and embedded and separate major
device drivers (anyone who can have an impact on the speed of startup and performance).Note the use of Win Key + X and Win Key + W (to go on the Control Panel, Run and parameters
According to needs). Win + D key calls the office and using Win Key active / disable the office and
Splash screen.Check startup programs.
Right-click in the left lower corner - Manager of tasks
Or Windows key + X - Manager of tasks
Or right click on the taskbar - task managerCheck the Startup tab.
More troubleshooting:
How to perform a clean boot for a problem in Windows Vista, Windows 7,
or Windows 8
http://support.Microsoft.com/kb/929135Other programs to help:
Autoruns - free - see what programs are configured to start automatically
When your system boots and you connect. Autoruns also shows you the complete list
Registry and file locations where applications can configure auto-démarrer parameters.
http://TechNet.Microsoft.com/en-us/sysinternals/bb963902.aspx
Process Explorer - free - find out what files, registry keys, and other objects
processes have open, which DLLs they have loaded and more. This unique
powerful utility will show you even owned by each process.
http://TechNet.Microsoft.com/en-us/Sysinternals/bb896653.aspx=======================================================
If necessary:
Try to do a "Refresh your PC without affecting your files" (or modification of your personal data
settings) or even a restore. Be prepared to re - install the programs, applications will remain.
And having redundant backups of your files on the disk main hard is always a
good idea.Windows 8 includes special discount methods (keep files and settings) or a reset
(new installation remove all).How to restore, refresh or reset your PC
http://Windows.Microsoft.com/en-us/Windows-8/restore-refresh-reset-PCHow to create a system image to refresh your PC in Windows 8
http://support.Microsoft.com/kb/2748351How to update Windows 8
http://www.eightforums.com/tutorials/2293-refresh-Windows-8-a.htmlHow to reset Windows 8
http://www.eightforums.com/tutorials/2302-reset-Windows-8-a.htmlIf you need a repair disc:
Create a system repair disc
http://Windows.Microsoft.com/en-us/Windows7/create-a-system-repair-discHow to create a "system repair disc" (CD/DVD) in Windows 8
http://www.eightforums.com/tutorials/2855-system-repair-disc-create-Windows-8-a.htmlHow to create a recovery USB in Windows 8
http://www.eightforums.com/tutorials/5132-recovery-drive-create-USB-flash-drive-Windows-8-a.htmlI hope this helps.
Rob Brown - Microsoft MVP<- profile="" -="" windows="" expert="" -="" consumer="" :="" bicycle="">-><- mark="" twain="" said="" it="">->
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Is it possible to switch languages between paragraphs in 5 Pages?
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5 pages has been removed and the ability to text of language tag. For this and other similar reasons, many users have slept with or is returned to 4 Pages, which is superior in several ways, or moved to Word or LibreOffice since 5 Pages was released 3 years ago. I recommend do you the same thing.
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I have already installed all the drivers, but I can see that INTEL the card used chart!* OS: Windows 8.1 x 64
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