ESXi 5.5U2 host disconnects a few seconds added to vCenter

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• 5.5 ESXi update 2 | Hosts disconnect and reconnect to randomly

  We have 3 HP DL380 x G9 5.5 u2 running ESXi servers.

  They have been in production for about 6-8 months until now without any problem whatsoever, until recently.

  Recently, Vcentre guests will enter a 'disconnected' State and the alarm 'host and connectivity power '. After a few minutes, the host will reconnect and everything continues as usual. This disconnection causes no VMs sign out or restart. During the period where Vcentre shows as disconnected host, we can still SSH and ping on the ESX host without problem.

  I checked through the VPXD logs and found that, at the time of the failure, in this case:

  2015-08-22T01:45:52.952+08:00 [09988 info 'vpxdvpxdVmomi' opID=SWI-1021c707] [ClientAdapterBase::InvokeOnSoap] Invoke done (192.168.101.171, vpxapi.VpxaService.fetchQuickStats)
  2015-08-22T01:45:52.952+08:00 [09988 info 'vpxdvpxdVmomi' opID=SWI-1021c707] [ClientAdapterBase::InvokeOnSoap] Invoke done (192.168.101.173, vpxapi.VpxaService.fetchQuickStats)
  2015-08-22T01:45:52.952+08:00 [09988 info 'vpxdvpxdVmomi' opID=SWI-1021c707] [ClientAdapterBase::InvokeOnSoap] Invoke done (192.168.101.172, vpxapi.VpxaService.fetchQuickStats)
  2015-08-22T01:46:52.953+08:00 [09988 info 'vpxdvpxdVmomi' opID=SWI-1021c707] [ClientAdapterBase::InvokeOnSoap] Invoke done (192.168.101.171, vpxapi.VpxaService.fetchQuickStats)
  2015-08-22T01:46:52.953+08:00 [09988 info 'vpxdvpxdVmomi' opID=SWI-1021c707] [ClientAdapterBase::InvokeOnSoap] Invoke done (192.168.101.173, vpxapi.VpxaService.fetchQuickStats)
  2015-08-22T01:46:52.953+08:00 [09988 info 'vpxdvpxdVmomi' opID=SWI-1021c707] [ClientAdapterBase::InvokeOnSoap] Invoke done (192.168.101.172, vpxapi.VpxaService.fetchQuickStats)
  2015-08-22T01:47:05.413+08:00 [09892 info 'commonvpxLro' opID=E83DF74C-00001BE1-18] [VpxLRO] -- BEGIN task-internal-35516 --  -- vmodl.query.PropertyCollector.cancelWaitForUpdates -- 4cb606ef-f3da-9ace-e253-d4c9e9b48bfe(529b4a61-85a4-90fe-ce8c-6361ed144841)
  2015-08-22T01:47:05.414+08:00 [09028 error 'SoapAdapter.HTTPService'] Failed to read request; stream: <io_obj p:0x000000000cc5fd08, h:4656, <TCP '[::1]:8085'>, <TCP '[::1]:56470'>>, error: class Vmacore::SystemException(An established connection was aborted by the software in your host machine)
  2015-08-22T01:47:05.414+08:00 [09892 info 'commonvpxLro' opID=E83DF74C-00001BE1-18] [VpxLRO] -- FINISH task-internal-35516 --  -- vmodl.query.PropertyCollector.cancelWaitForUpdates -- 
  2015-08-22T01:47:52.954+08:00 [09988 info 'vpxdvpxdVmomi' opID=SWI-1021c707] [ClientAdapterBase::InvokeOnSoap] Invoke done (192.168.101.172, vpxapi.VpxaService.fetchQuickStats)
  2015-08-22T01:47:52.954+08:00 [09988 info 'vpxdvpxdVmomi' opID=SWI-1021c707] [ClientAdapterBase::InvokeOnSoap] Invoke done (192.168.101.173, vpxapi.VpxaService.fetchQuickStats)
  2015-08-22T01:47:52.954+08:00 [09988 info 'vpxdvpxdVmomi' opID=SWI-1021c707] [ClientAdapterBase::InvokeOnSoap] Invoke done (192.168.101.171, vpxapi.VpxaService.fetchQuickStats)
  2015-08-22T01:48:07.047+08:00 [09916 info 'commonvpxLro' opID=24b2ad7b] [VpxLRO] -- BEGIN task-internal-35517 --  -- vim.LicenseAssignmentManager.queryAssignedLicenses -- ffe39310-e804-b7d6-92d8-61203ec022ce(52008866-be52-bc37-8007-48ec7a383c04)
  2015-08-22T01:48:07.047+08:00 [09916 info 'commonvpxLro' opID=24b2ad7b] [VpxLRO] -- FINISH task-internal-35517 --  -- vim.LicenseAssignmentManager.queryAssignedLicenses -- 
  2015-08-22T01:48:25.450+08:00 [16416 error 'vpxdvpxdVmomi'] [VpxdClientAdapter] Got vmacore exception: Operation timed out
  2015-08-22T01:48:25.450+08:00 [16416 error 'vpxdvpxdVmomi'] [VpxdClientAdapter] Backtrace:
  --> backtrace[00] rip 000000018018b7fa 
  --> backtrace[01] rip 0000000180104c78 
  --> backtrace[02] rip 0000000180105f6e 
  --> backtrace[03] rip 000000018008ff08 
  --> backtrace[04] rip 00000001800418d6 
  --> backtrace[05] rip 00000001800445de 
  --> backtrace[06] rip 0000000180048382 
  --> backtrace[07] rip 00000000004f0ca9 
  --> backtrace[08] rip 00000000004f1399 
  --> backtrace[09] rip 00007ff7689280df 
  --> backtrace[10] rip 00007ff76892f418 
  --> backtrace[11] rip 00007ff768931b9a 
  --> backtrace[12] rip 00007ff768928257 
  --> backtrace[13] rip 00007ff768930d89 
  --> backtrace[14] rip 000000000046157e 
  --> backtrace[15] rip 000000000055a15a 
  --> backtrace[16] rip 00007ff7682b379d 
  --> backtrace[17] rip 00007ff7682b4406 
  --> backtrace[18] rip 0000000180152544 
  --> backtrace[19] rip 00000001801525d1 
  --> backtrace[20] rip 0000000180156eec 
  --> backtrace[21] rip 00000001801587ba 
  --> backtrace[22] rip 0000000180158cfc 
  --> backtrace[23] rip 0000000180158e98 
  --> backtrace[24] rip 0000000180153ab3 
  --> backtrace[25] rip 0000000180154b03 
  --> backtrace[26] rip 0000000180154e43 
  --> backtrace[27] rip 000000018019d62a 
  --> backtrace[28] rip 0000000067642fdf 
  --> backtrace[29] rip 0000000067643080 
  --> backtrace[30] rip 00007ffdbd7e13d2 
  --> backtrace[31] rip 00007ffdbfab5444 
  --> 
  2015-08-22T01:48:25.454+08:00 [21316 info 'vpxdvpxdVmomi' opID=HB-host-42@141303-7d8115aa] [ClientAdapterBase::InvokeOnSoap] Invoke done (192.168.101.171, vmodl.query.PropertyCollector.Filter.destroy)
  2015-08-22T01:48:25.454+08:00 [21316 warning 'VpxProfiler' opID=HB-host-42@141303-7d8115aa] [VpxdHostSync] GetChanges host:192.168.101.171 (192.168.101.171) [GetChangesTime] took 1800035 ms
  2015-08-22T01:48:25.454+08:00 [21316 warning 'VpxProfiler' opID=HB-host-42@141303-7d8115aa] [VpxdHostSync] DoHostSync:0000000009D0F6C0 [DoHostSyncTime] took 1800035 ms
  2015-08-22T01:48:25.454+08:00 [21316 warning 'vpxdvpxdInvtHostCnx' opID=HB-host-42@141303-7d8115aa] [VpxdInvtHostSyncHostLRO] DoHostSync failed for host host-42
  2015-08-22T01:48:25.454+08:00 [21316 warning 'vpxdvpxdInvtHostCnx' opID=HB-host-42@141303-7d8115aa] [VpxdInvtHostSyncHostLRO] Host sync failed to host-42
  2015-08-22T01:48:25.454+08:00 [21316 error 'vpxdvpxdInvtHostCnx' opID=HB-host-42@141303-7d8115aa] [VpxdInvtHostSyncHostLRO] FixNotRespondingHost failed for host host-42, marking host as notResponding
  2015-08-22T01:48:25.501+08:00 [21316 warning 'vpxdvpxdMoHost' opID=HB-host-42@141303-7d8115aa] [HostMo] host connection state changed to [NO_RESPONSE] for host-42
  2015-08-22T01:48:25.524+08:00 [21316 warning 'VpxProfiler' opID=HB-host-42@141303-7d8115aa] InvtHostSyncLRO::StartWork [HostSyncTime] took 1800105 ms
  2015-08-22T01:48:25.524+08:00 [21316 warning 'VpxProfiler' opID=HB-host-42@141303-7d8115aa] VpxLro::LroMain [TotalTime] took 1800105 ms
  2015-08-22T01:48:25.524+08:00 [21316 info 'commonvpxLro' opID=HB-host-42@141303-7d8115aa] [VpxLRO] -- FINISH task-internal-35432 -- host-42 -- VpxdInvtHostSyncHostLRO.Synchronize -- 
  2015-08-22T01:48:25.869+08:00 [09292 info 'vpxdvpxdHostUpgrader' opID=SWI-10381aa1] [VpxdHostUpgrader] Preinstalled bundle found: not installing
  2015-08-22T01:48:25.869+08:00 [09292 info 'vpxdvpxdInvtHostCnx' opID=SWI-10381aa1] [VpxdIntHost] Missed 180 heartbeats for host 192.168.101.171
  2015-08-22T01:48:25.869+08:00 [09832 info 'commonvpxLro' opID=HB-host-42@141316-52709f38] [VpxLRO] -- BEGIN task-internal-35518 -- host-42 -- VpxdInvtHostSyncHostLRO.Synchronize -- 
  2015-08-22T01:48:25.870+08:00 [09832 info 'vpxdvpxdInvtHostCnx' opID=HB-host-42@141316-52709f38] [VpxdHostSync] Synchronizing host: host-42 (192.168.101.171, 192.168.101.171)
  2015-08-22T01:48:25.899+08:00 [09832 info 'vpxdvpxdVmomi' opID=HB-host-42@141316-52709f38] [ClientAdapterBase::InvokeOnSoap] Invoke done (192.168.101.171, vpxapi.VpxaService.retrieveChanges)
  2015-08-22T01:48:25.901+08:00 [09832 info 'vpxdvpxdVmomi' opID=HB-host-42@141316-52709f38] [ClientAdapterBase::InvokeOnSoap] Invoke done (192.168.101.171, vmodl.query.PropertyCollector.createFilter)
  2015-08-22T01:48:25.902+08:00 [10564 info 'vpxdvpxdVmomi'] [ClientAdapterBase::InvokeOnSoap] Invoke done (192.168.101.171, vmodl.query.PropertyCollector.waitForUpdates)
  2015-08-22T01:48:26.402+08:00 [09876 info 'commonvpxLro' opID=task-internal-35519-3cef20c4] [VpxLRO] -- BEGIN task-internal-35519 --  -- ScheduledTaskLRO -- 
  2015-08-22T01:48:26.433+08:00 [17708 info 'commonvpxLro' opID=task-internal-35520-36662076] [VpxLRO] -- BEGIN task-internal-35520 --  -- ScheduledTaskLRO -- 
  2015-08-22T01:48:26.436+08:00 [17708 info 'commonvpxLro' opID=task-internal-35520-36662076] [VpxLRO] -- FINISH task-internal-35520 --  -- ScheduledTaskLRO -- 
  2015-08-22T01:48:31.420+08:00 [09876 info 'commonvpxLro' opID=task-internal-35519-3cef20c4] [VpxLRO] -- FINISH task-internal-35519 --  -- ScheduledTaskLRO -- 
  2015-08-22T01:48:32.009+08:00 [10092 info 'commonvpxLro' opID=HB-host-47@184250-7ea813a6] [VpxLRO] -- BEGIN task-internal-35521 -- host-47 -- VpxdInvtHostSyncHostLRO.Synchronize -- 
  2015-08-22T01:48:32.010+08:00 [10092 info 'vpxdvpxdInvtHostCnx' opID=HB-host-47@184250-7ea813a6] [VpxdHostSync] Synchronizing host: host-47 (192.168.101.173, 192.168.101.173)
  2015-08-22T01:48:32.014+08:00 [10092 info 'vpxdvpxdVmomi' opID=HB-host-47@184250-7ea813a6] [ClientAdapterBase::InvokeOnSoap] Invoke done (192.168.101.173, vpxapi.VpxaService.retrieveChanges)
  2015-08-22T01:48:32.016+08:00 [10092 info 'vpxdvpxdVmomi' opID=HB-host-47@184250-7ea813a6] [ClientAdapterBase::InvokeOnSoap] Invoke done (192.168.101.173, vmodl.query.PropertyCollector.createFilter)
  2015-08-22T01:48:32.040+08:00 [19544 info 'vpxdvpxdVmomi'] [ClientAdapterBase::InvokeOnSoap] Invoke done (192.168.101.173, vmodl.query.PropertyCollector.waitForUpdates)
  2015-08-22T01:48:32.077+08:00 [19544 info 'vpxdvpxdVmomi'] [ClientAdapterBase::InvokeOnSoap] Invoke done (192.168.101.173, vmodl.query.PropertyCollector.waitForUpdates)
  2015-08-22T01:48:32.080+08:00 [19544 info 'vpxdvpxdVmomi'] [ClientAdapterBase::InvokeOnSoap] Invoke done (192.168.101.173, vmodl.query.PropertyCollector.waitForUpdates)
  2015-08-22T01:48:32.083+08:00 [10092 info 'vpxdvpxdVmomi' opID=HB-host-47@184250-7ea813a6] [ClientAdapterBase::InvokeOnSoap] Invoke done (192.168.101.173, vmodl.query.PropertyCollector.Filter.destroy)
  2015-08-22T01:48:32.085+08:00 [10092 info 'vpxdvpxdVmomi' opID=HB-host-47@184250-7ea813a6] [ClientAdapterBase::InvokeOnSoap] Invoke done (192.168.101.173, vmodl.query.PropertyCollector.cancelWaitForUpdates)
  2015-08-22T01:48:32.085+08:00 [10092 info 'vpxdvpxdInvtHostCnx' opID=HB-host-47@184250-7ea813a6] [VpxdHostSync] Retrieved host update to 184250 for host-47
  2015-08-22T01:48:32.086+08:00 [10092 info 'vpxdvpxdInvtHostDb' opID=HB-host-47@184250-7ea813a6] [VpxdInvtHost::SaveFieldsToDb] IPMI info of host 192.168.101.173 is not set
  2015-08-22T01:48:32.091+08:00 [10092 info 'vpxdvpxdInvtHostCnx' opID=HB-host-47@184250-7ea813a6] [VpxdHostSync] Completed host synchronization for host-47
  

  It doesn't seem to be a single host that is affected, it could be anything. It does not appear to occur at the same time during the day.

  I have checked for problems known and found some handshake SSL timeout KB articles, but do not believe that the same thing is happening here. I tried increasing the time-out period by that article anyway (KB 2064246) but that does not make a difference.

  All devices are connected to one HP5406ZL2 pass, with management on a vswitch with 2 x 10 GbE interfaces Active / active with route based on the origin of virtual Port ID set.

  The server running vCentre is also the MRS server and our server backup exec.

  Any information anyone can provide would be greatly appreciated.

  This weekend a just disappeared from the servers disconnected completely and don't come not back online.

  To fix that we followed the info in this article:

  http://KB.VMware.com/selfservice/microsites/search.do?language=en_US&cmd=displayKC&externalID=2037798

  This has now been run on all hosts and disconnects the random disappeared. I will seek to apply the updates that are mentioned in this article as soon as POSSIBLE.

  Cordially for someone else who stumbles across this.

• Whenever I have I try to log in to my user account, it says disconnected a few seconds after clicking on the image to open a session. Any help to solve this problem?

  Well, when at the start screen, I can connect to the admin account, but I can't log in to the user more. It says disconnected when I connect.

  I suggest that you run a full scan with your AV currently installed, and/or both linked below, just to make sure that your system is clean.

  Malwarebytes (free) AV

  http://www.Malwarebytes.org/

  SAS (SuperAntispyware) free.

  http://SUPERAntiSpyware.com/

  Remove anything found and restart after each scan.

  If you find malicious software, run the scans up to their own. When you have finished, try again to load the user profile to see if the problem persists and if he does, refer to the link below for more detailed troubleshooting tips

  http://support.Microsoft.com/kb/947215

  Let us know if you have any other questions.

• I have an iphone 6 s running ios 9.2.1 my wifi disconnection and after a few seconds that it reconnects, it happens most of the time, help me thank you!

  I have an iPhone running iOS 9.2.1 6s my wifi suddenly disconnects, and after a few seconds that it reconnects, it happens most of the time help me thank you!

  It sounds like you have a fancy for your apple WIFI products name prefer digital alpha without space.

• 5.1 ESXI host disconnects the vcenter, when reconnected SSL fingerprint has changed.

  I'm having a strange problem with only 1 of the 5 hosts connected to a cluster inside of vcenter. A host disconnects randomly vcenter.

  I right click on the host and select Connect. I get the default value to the warning that 'reconnect a host will replace any change in management of resources that have been made directly on the host... ". ». I select Yes.

  Then, I get an error

  The authenticity of the host SSL certificate is not verified. This option is to close.

  I am taken to the add hosts Wizard. where can I enter the password IP and root to add the host to the cluster.

  Now, I get a security alert:

  "Impossible to verify the authenticity of the host: the SHA1 of the certificate fingerprint is:

  The fingerprint shown is different every time I add this host.

  I worked through vmware following popular KB with no resolution.

  VMware KB: Diagnose an ESXi/ESX host that is disconnected or not responding do not in vCenter Server

  VMware KB: ESXi/ESX host disconnects from the server vCenter Server after you add or connect to the inventor

  VMware KB: Troubleshooting network and TCP/UDP port on ESX/ESXi connectivity problems y

  We have tried, replacing the network card management network is on, replace the cables, the port of the switch, that this machine is connected, completely reinstall esxi switch. Nothing has solved this problem.

  Someone at - it other things to try?

  It turns out that the problem is that our agile took place of the intellectual property that it wasn't supposed to and it's a double that esxi host IP. Very strange behavior. But it's the solution.

• Is it possible to add the ESXi 4.1 host to vCenter 4.0

  Hello

  When I try to add ESXi 4.1 hot to vCenter 4.0, after a few seconds, esxi 4.1 is disconnecting to form vCenter 4.0.

  I have two blades, one blade server has ESXi 4.0 and another has ESXi 4.1. Can I manage the two hosts to vCenter 4.0.

  Note: I can not upgrade my ESXi 4.0 to 4.1, I need to test my product on both versions.

  Thanks in advance.

  Concerning

  Deva

  You must have a vCenter license registered on your account in order to download it.

  Concerning

• Stor.E access point stops working after a few seconds

  Bought a Stor.E wireless adapter and followed the instructions but after turn on the unit by connecting to USB power usage provides cables, access point WIFI disconnects after 4 or around seconds.
  1. I connect to usb power
  2. the indicator flashes in green and stays on
  3. wireless light turns green and stay on, turns off after a few seconds

  Managed to connect using the mobile app several times, while its sequel, but given that the WIFI point disconnects, can't use it.

  Any thoughts?

  1. I connect to usb power

  Stor.e wireless adapter must be connected to the power supply and the other end to the external HARD drive.

  

  Then, you can use the application to access the wireless content.

• The C-series satellite - programs switch at bottom every few seconds

  When I use any program, all a few seconds it will switch/flick in the background and so I have to click on it again. It will always be displayed, but it forces me to click on it to continue to use it actively. For example, I am not able to type continuously - I type a few words and then have to click the mouse in the program to continue. Or if I am watching a video, I can't watch it full screen mode as possible full-screen after a few seconds.

  Obviously this is very disturbing and means that I can't work on the computer that my typing is continually disturbed.

  Any help or advice appreciated. Thanks :)

  It's very strange question. I never heard.
  The same happens when you disconnect the external mouse and disable touchpad?

• IPhoto 9.4.2 hangs on Macbookpro OSX 10.8.5 after a few seconds.

  IPhoto 9.4.2 hangs on Macbookpro OSX 10.8.5 after a few seconds.

  'Certain inconsistencies in the library'-> recover, but it does not help.

  What to do now?

  Here are the first lines of the report:

  Process:	iPhoto [66579]
  Path:	/Applications/iPhoto.app/Contents/MacOS/iPhoto
  Identifier:	com.apple.iPhoto
  Version:	9.4.2 (9.4.2)
  Update information:	iPhotoProject-710042000000000 ~ 2
  Item App ID:	408981381

  The external application ID: 11723545

  Code type:

  X 86 (native)

  Parent process: launchd [287]

  ID of the user:

  501

  Date/time:	2016-01-05 20:39:54.165 + 0800
  OS version:	Mac OS X 10.8.5 (12F2560)

  Report Version: 10

  Interval since last report:	14627 sec
  Crashes since last report:	2

  Per-App interval since last report: 994 sec

  Per-App crashes since last report: 2

  Anonymous UUID:

  049D7CBC-B1B5-12F4-7308-621A449425D7

  Crashed thread: 0 dispatch queue: com.apple.main - wire

  Exception type: EXC_BAD_ACCESS (SIGSEGV)

  Exception codes: KERN_INVALID_ADDRESS at 0x00000000c52f59f0

  VM regions near 0xc52f59f0:

  Shared CG images

  c 00000000 00000000 0001000 c 0009000 [32K] rw-/ rw - SM = SHM

  -->

  Shared CG images

  00000000c5b33000-00000000c5b3b000 [32K] rw-/ rw - SM = SHM

  Thread 0 crashed: Dispatch queue: com.apple.main - wire

  0 com.apple.JavaScriptCore		0x921123ae JSC::DFG:GPRTemporary:GPRTemporary(JSC::DFG::SpeculativeJIT*,_JSC::DFG::StorageOperand&) + 110
  1 com.apple.JavaScriptCore		0x92142dc4 JSC::DFG:SpeculativeJIT:compile(JSC::DFG::Node&) + 59684
  2 com.apple.JavaScriptCore		0 x 92113929 JSC::DFG:SpeculativeJIT:compile(JSC::DFG::BasicBlock&) + 889
  3 com.apple.JavaScriptCore		0x92115b85 JSC::DFG::SpeculativeJIT::compile() + 69
  4 com.apple.JavaScriptCore		0x9210001f JSC::DFG:JITCompiler:compileBody(JSC::DFG::SpeculativeJIT&) + 63
  5 com.apple.JavaScriptCore		0x92100e47 JSC::DFG:JITCompiler:compileFunction(JSC::JITCode&,_JSC::MacroAssemblerCodePtr&) + 231
  6 com.apple.JavaScriptCore		0x920fe73c

  iPhoto crashes on MacOS X 10.8.5, if you have enabled places.

  Do a test: If iPhoto will launch once you disconnect from the Internet, the solution is to disable access to Google Maps and disable places of research.

  The first versions of iPhoto 11 started to plant for many users suddenly last month.

  There is a problem with the functionality of the site, because Google maps will no longer be supported.

  See the solution of Huxly647:

  Huxly647 , November 20, 2015 12:05 AM
  Re: iPhoto crashes after opening several times in reply to carvermon Useful

  I found a solution that works for me...

  1 goto /Applications/iPhoto.app/Contents/Resources

  2 delete the files 'googlemap.html' and googlesearch.html

  IPhoto no longer crashes, site does not work, but it doesn't bother me too much.

  Let me know if it works for you guys...

  Deletes two files "googlemap.html" and the googlesearch.html of iPhoto application bundle prevents the JavaScript running inside and causing the accident.  Log of course do the same thing. So it's pretty clear that something happened at the end of Google.

  To access the files inside the iPhoto application select it in the Finder and ctrl-click on it. Then use the command "Show Package Contents" from the menu.  Open the content subfolder and then resources.

  Do not try this fix without making a copy of the iPhoto application before trying to delete the two files of the entire application.

• Y70 70 Lenovo touch guard disconnecting after 5 seconds

  Can someone help me? I have this problem where my laptop lenovo keeps disconnecting after a few seconds. This happens about 3-5 times up to the stop, then I can reuse my laptop.

  As soon as the computer goes to the log in page, I type my password in and then after a few seconds, the screen becomes white a bit and it goes back to the log in page where I need to connect again. I don't know why this happens and there is a program that appears with a white border called followed RT_Driver of face. The program does not display anything and is to see through with a white border and my laptop then goes to the page, sign in again.

  I am running windows 8.1 and I've updated the windows software when it said install updates, but this problem still occurs.

  Please can someone help me. I find this very annoying problem and I've had this laptop for about 1 month. I also have Mcaffee installed on this laptop, so I doubt that it is a virus.

  Hello

  you have the same problem here. Solved by rebooting the machine in safe mode (hold down the SHIFT key while clicking on restart, and then select problems, options, advanced startup options). After the reboot, log into windows. Once connected, start the Task Manager, Startup tab select, right click on the RTFTrack and select Disable. After that, restart normally, and you should be fine.

  My guess is, that Win update had realtek face recognition application in trouble.

  It could be useful, good luck.

• Laptop 15 R-063tu: black screen occurs for a few seconds when the charger is connconnected

  Mr President, there are a lot of problems occurred after the upgrade to windows 10 but I have a lot of them except that, when plugged into the charger for my laptop on the screen goes black for a few seconds(3-4) and even when I plugged. He was failed on the help of version.please victory 8.1.

  Hi there @Dip009,

  Thank you for joining the Forums HP's Support and welcome! It is a great place to ask questions, find solutions and get help from others in the community! I read your post on the Forums of HP Support. I wanted to join you and help! I understand that you had upgraded to Windows 10 and now you have a problem with the screen going black when you plug the AC adapter or disconnect your laptop of HP 15-r063tu.

  You get an error with the black screen?

  Have you tried to see if you get the black screen in Mode safe?

  Have you tried to run the Troubleshooter of power?

  Have you checked the power settings to ensure that the brightness is not set to 0% when the power cord is plugged?

  

  Have you tried to go to change advanced power settings to ensure that none of these settings are defined to enable the black display when it is plugged in?

  Have you tried to do Windows updates?

  Have you tried to make updates using the HP Support Assistant? Here is a link to the HP Support Assistant, if you need it. Simply download and run the application and it will help with the software and drivers on your system at the time of purchase or need to be updated.

  Another option to try would be to go on the software of HP 15-r063tu notebook PC and the driver page, click the check now orange and HP will identify missing or outdated drivers and software necessary.

  I have a couple of documents for you to read for more troubleshooting. Here's one called Management of power (10 of Windows) Options. Here is another document for you to Microsoft called Troubleshooting black screen problems.

  Please let me know if I answered your question by clicking the "Thumbs up" if the troubleshooting in this post steps solves the problem for you please click on the button "Accept as Solution" . This will allow to the others is that present the same problem a solution also. If you need assistance, I would be more than happy to continue to help you. Please just re-post with the results of the resolution of the problems.

  Thank you!

• Screen turns off a few seconds

  Hello

  I had a prob... whenever I have plug in or unplug the charger, then the display shuts off for a few seconds... bt nt sound system kind of flashing, you can tell.

  response

  Hi @computerjunk

  I see you the screen flashes off for a few seconds each time you connect or disconnect your laptop charger. I'll be happy to help you with this, but I will need some additional information. What operating system do you use? What is the product number for your laptop?

• Hum/buffering sound every few seconds when the streaming videos online.

  I can't stream videos online (IE youtube, vimeo, etc.).  Every few seconds the sound will sound buffer. The photo is very good all the time. I have updated all drivers, tried to change the 16-bit sound, 440000Hz, update flash, silverlight etc. I also tried several browsers such as IE, firefox and chrome.

  I found a solution that is far from ideal, but if I disable the Realtek High Definition Audio, restart the computer and then reactivates the Realtek High Definition Audio, the sound buffer disappears. Unfortunately the its buffer returns the next time I start the computer.

  Does anyone have a more permanent solution than the deactivation of the sound system - reboot and then reactivating og the sound system?

  Cordially Oyvinols

  Hi @oyvinols

  You can reset the BIOS with this document by selecting the reload the default BIOS settings. Helping other people.

  Note Remove all USB devices. Disconnect all devices of non-essential, as these can cause some problems.

  I hope this helps.

  Thank you.

• SBH20 LAG after a few seconds of inactivity

  Hello

  I just bought a SBH20. I use it on my computer with Windows 7 and I could sync it with no problems and it recognizes my computer. However, if I don't listen any noise for a few seconds, when I reanude my music/movie/whatever there very late, until I have to disconnect (which takes a while, because of the delay) or to shut up and wait for a while (I can still hear a sound even if it is off).
  Is this normal? How can I fix it?

  Thank you.

  I didn't have a phone until then, but it seems that I could fix this problem, reinstall my Bluetooth driver again.

• Windows 7 - get a ding dong sound every few seconds

  I am running windows 7. I get a constant ding dong upward, then ding dong down every few seconds

  Hello

  Thanks for posting your query in Microsoft Community Forum.

  As described in the question, I understand that you sound every few seconds on the Windows 7 computer. I will certainly help you get this fixed number.

  I would be grateful if you could help me with more information:

  Do no pop up also when this noise appears?

  This problem may occur because of any USB device connected to your computer. I suggest you to disconnect all the USB devices on your computer and check to see if you still get the sound.

  Connect the devices once you diagnose if the noise comes up or not after the disconnection of the devices and follow the procedure below.

  Run the hardware and devices Troubleshooter

  Integrated the hardware and devices troubleshooter can automatically detect and fix most of the incorrect settings and errors that could cause problems with the equipment. I suggest you run the troubleshooter to check if there is no problem with the graphics card. See albums as follows:

  1. open Control Panel

  2. click Troubleshooting and select the option to display all on the left pane.

  3. click Troubleshooting of hardware and devices and follow the prompts.

  Hope this information is useful. Please come back to write to us if you need more help, we will be happy to help you.