Power icon suddenly disappeared... he can not turn on... !

Similar Questions

• MacBook 12 turn off suddenly and not can not turn on again

  Hi all

  Please help me. It's the third, I used the Mac, but it shut down suddenly. I remember that its battery is 60%

  I use window before, so I know no way to use or difficulty Macbook

  It can not turn on for 13 hours

  Please help me. Thanks in advance

  DInh

  Hello

  Try pressing the power button for 7 seconds let go and then press it again. See if that helps.

• EliteBook 2530p. Can not turn on WiFi Windows 10

  EliteBook 2530p, Windows 10 home

  Ive just upgraded the machine above 10 win 10 with the help of this site. Everything works fine except one thing, I can not turn on WiFi.

  The orange LED on the touch screen under the screen and the front edge of the machine are both orange and when I try to use the touch screen to turn it on nothing happens.

  All other keys work fine so I don't think that's the problem. I don't know another way to activate the WiFi on this machine.

  The WiFi card is recognized in Windows 10 Device Manager and I have re-installed the card and made sure the antenna cables are properly connected.

  Anyone had similar problems with WiFi / Win 10 works is not on this machine model?

  Any help or advice appreciated.

  SOLVED

  I'm frustrated, trying to get the WiFi works because it is a machine I was in the process of selling and I had no user file to worry about, I decided to clean install Windows 10 and re - install Windows 7.

  I did this and load all nessasary drivers but no matter what I did the WiFi refused to turn on. I did several searches and HP Wireless Assistant who got the status of 'Wireless LAN' was OFF but the Start button is grayed out so I couldn't activate it.

  While remaining in the wireless Assistant I hit the WiFi button on the touch screen and a message appeared telling me to unplug my Ethernet cable. As soon as it is unplugged the button power on in the Wireless Assistant has become clickable and I was able to turn on the WiFi!

  So it seems that if you connect an Ethernet cable to this model of HP, the WiFi system is disabled and the only way for him help is by unplugging the Ethernet cable.

  I think I'm going to stick with Win 7 because I'm still not sure that the wireless card is supported under Win 10

• Satellite L500 - can not turn on the new wireless network card

  I have little problem with client model T. Satellite l500-1ek. I change orginal at BCM94321MC wifi wifi card mini pci card (rev 6). Card works well - everything is ok - driver installed ok.
  But I can not turn on wifi with FN + f8 key - Windows.

  This isn't a software issue - this button should work before starting any kind of system, but do not work. I tried everything, including the update of the BIOS. Card works correctly, but can not turn on wifi: (.)
  Can anyone provide another solution than to change the map?

  PS.
  I have reinstaled value-added package and Flash utility support card - fn Panel works but buton f8 disappeared.
  PSP.
  I tested with another card from mnipcie and have same problem - can not turn on wifi - fn + f8 does not work

  Post edited by: Ipcur

  Hi Ipcur,

  Why you traded with another wireless network card model?

  He works with the wireless network card preinstalled Toshiba?

• In the notification area, volume, network and power icons have disappeared.

  In the notification area, volume, network and power icons have disappeared. When I go into properties, in the area of system icons the same selections are grey, when I click on them that no check mark. How to make the grey selections to become black (active), so when I click on them the check marks appear?

  [Moved from comments]

  Johnny D.81 responded on November 2, 2012

  Try these steps and check if that helps:

  ** Turn it back on. Sometimes a reboot will solve this problem.* *.

  1. close all programs and stop the laptop.

  2. remove all power supplies (battery and power cord)

  3. empty the remaining power by pressing the power on button for 30 seconds (even if you have no power).

  4. put the battery back and start the computer

  5. once fully loaded, right-click on the system tray and select Properties.

  6. This will bring to the top of the "Taskbar and Start Menu Properties" dialog box. The "Notification area" tab.

  7. at the bottom of the tab, is the area 'icons systems. " There is a checkbox for "Power". "check" the box and click on apply or OK.

  Also update your graphics card drivers.

  It works! Tanks a lot Johnny D.81!

• Can not turn on touchpad

  Just took the touchpad out of the box and recharge the battery for about 3 hours, but can not turn on the touchpad. The Center button flashes while load (it blinks left-right-left-right...) so there should be a connection and I guess the battery is charged. Tried pressing the power button / stop, button / stop + Center button and power button / stop + volume up and kept building up to a minute, none of these worked. Has anyone seen this problem before?

  After some research on the HP website, I found that flashing left-right-left-right to the Center button means battery too low, and when that happens Touchpad won't turn on. Charge of TP throughout the night and it turned on itself. It would be great if it was the little manual that came with the touchpad.

  Hope that this is useful for those who have the same problem.

• HP J3Z8PA #AB5: Hello. HP J3Z8PA #AB5 shows power on password. I can not connect.

  Hello. HP J3Z8PA #AB5 shows power on password. I can not connect.

  @ohzed-osigwe

  The password screen, press enter 3 times and you will receive a 'code to stop' - enter this code on the site below.

  https://BIOS-PW.org/

  Kind regards

  DP - K

• Satellite L30-101 - it can not turn on

  Hello

  I had a Toshiba L30-101 given to me for my birthday in 2006, he initially had Windows Vista on it so because of problems with this program.
  I was later forced to get rid of this program and to install Windows XP, and I have not had a problem since.

  However, last night, I forgot to bring my laptop, normally I do not panic as it happens in sleep mode, and yet when I lift the cover (when I do this windows XP starts and allows me to reconnect my phone) I have met with a black screen, nothing has been loading, nothing has changed, I was faced with a black screen.
  I pressed the standby key and nothing happened, nothing happened even when I hold the button for a bit longer.

  I disconnected the battery, and although 2 green lights showed that I should be connected on the right, I was always with a black screen. I left him a little and he's always like now, only 2 green lights went and it seems that there is no life be it current. I can not turn on,
  I tried to reboot and nothing has changed.

  I don't know what to do as this has never happened before. I might add that, even if I changed the program for XP I didn't no problems with it for 2 years and a half, until now.

  Could someone help me at all?

  Hello

  Have you tried to remove the battery and the AC adapter? Remove the two, wait an hour and try again.

  If it doesn t work I think that there is something wrong with the motherboard. Maybe it needs to be replaced or another part.
  Therefore, you can contact the nearest ASP and ask for help.

  Good luck!

  Welcome them

• Can not turn on automatically updates.

  Automatic updates will not not turn on. I use Windows XP, SP3. I use the Micro Soft Security Essentials I goto the Security Center to turn on the automatic updates but it does not allow me to do. The light is red, not green.

  Any help?

  Hi Tim,.

  Were there changes to the computer before the show?

  Please follow the steps from the link and check that it works very well.

  Check out the link:

  You can not turn on automatic updates on a Windows XP Service Pack 2 computer

  http://support.Microsoft.com/kb/916261/en-us

  For all windows questions do not hesitate to contact us and we will be happy to help you.

• I can't to update manually or automatically because auto has been disabled and I can not turn on again

  I have Windows XP Professional with Service Pack 3. Microsoft does support this system more? I can't to update manually or automatically because auto has been disabled and I can not turn on again.

  How to reset the Windows Update settings?
  http://support.Microsoft.com/kb/971058

  Unexplained computer behavior may be caused by a third-party software
  http://support.Microsoft.com/kb/827315

  You receive an error message "Windows Update has encountered an error and cannot display the requested page" when you try to install an update
  http://support.Microsoft.com/kb/883614
  The automatic updates service is missing

  Update Windows in gray - restore (line 179)
  http://www.kellys-Korner-XP.com/xp_tweaks.htm

  Automatic Updates options are grayed out? :
  http://WindowsXP.MVPs.org/aupolicy.htm

• Can not turn on Windows Update

  My PC has been infected with XP antivirus2011. I ran Malwarebytes and it cleaned well enough. The only problem is now I can not turn on Windows Update, even via the control panel. Any suggestions?

  Hello

  1. do you get any error code/message during the installation of the updates?
  2. have you done any change in software on the computer lately?

  We start this problem with running the FixIt in the article below and follow the rest of the methods in the two articles below.

  You cannot install some programs or updates
  http://support.Microsoft.com/kb/822798

  How to troubleshoot common Windows Update, Microsoft Update and Windows Server Update Services installation
  http://support.Microsoft.com/kb/906602

  I hope this helps.

• can not turn on automatic updates in Control Panel

  I have Windows XP (SP3) and for some reason, I can't turn on updates Auto Windows in the control panel.  The page to make it is grayed out.  I am registered as an administrator.  Any suggestions?

  Hi MikeTinVA,

  You can check if this article helps.

  You can not turn on automatic updates on a Windows XP Service Pack 2 computer

• Can not turn Security Center on, error 0 x 80070424

  I can not turn on Security Center; I get the Ox80070424 error message.  How can I solve this problem?

  Hi Lillie B.

  I see you get error 0 x 80070424 while trying to turn the Security Center. I'll help you with this problem.

  1. What is the brand and model of the computer?

  2. what security software is installed on the computer?

  3. have you made changes on the computer recently?

  Method 1.

  I suggest you to consult and follow the steps in this article and check.

  Windows Update, error 80070424: http://windows.microsoft.com/en-US/windows-vista/Windows-Update-error-80070424

  Method 2.

  I suggest you to consult and follow the steps in this article and check.

  Error 0 x 80070424 occurs when you use Windows Update, Microsoft Update, or Windows Firewall: http://support.microsoft.com/kb/968002

  To do: Important This section, method, or task contains steps that tell you how to modify the registry. However, serious problems can occur if you modify the registry incorrectly. Therefore, make sure that you proceed with caution. For added protection, back up the registry before you edit it. Then you can restore the registry if a problem occurs. For more information about how to back up and restore the registry, click on the number below to view the article in the Microsoft Knowledge Base: How do I back up and restore the registry in Windows

  For Windows XP: 322756 (http://support.Microsoft.com/kb/322756/fr/)

  For Vista: Back up the registry: http://windows.microsoft.com/en-us/windows-vista/Back-up-the-registry

  Method 3.

  I suggest that you can exercise SFC scan and check if that helps. The SFC/SCANNOW command analyzes all protected system files and replaces incorrect versions with appropriate Microsoft versions.

  For more information how to make SFC / scan, please follow this link: http://support.microsoft.com/kb/929833

  Method 4.

  Run a full scan of the computer with the Microsoft Safety Scanner to make sure that the computer is virus-free.

  Microsoft safety scanner: http://www.microsoft.com/security/scanner/en-us/default.aspx

  Warning of Security Scanner: there could be a loss of data while performing an analysis using the Microsoft safety scanner to eliminate viruses as appropriate.

  Let us know if you need assistance with any windows problem. We will be happy to help you.

• I can not turn on Microsoft Security Essentials anti virus and later moved it not update.

  I can not turn on Microsoft Security Essentials anti virus and later moved it not update.  The system is Vista and update 80070643 error code.

  Additional references may include:

  [MMS] Installation error 0 x 80070643
  http://answers.Microsoft.com/thread/908fad3e-F9FC-4d8a-BE83-ae7d3bc48db5

  Checklist for installation of Microsoft Security Essentials
  http://answers.Microsoft.com/thread/bf757e6a-E320-4a67-92bc-767e6acb26c4

  Can I install Microsoft Security Essentials [or any other anti-virus/anti-spyware application] to clean my already infected computer?
  http://answers.Microsoft.com/thread/87058857-D181-4019-a723-efd9a49d9275

  Microsoft Security Essentials Support Forums (all)
  http://answers.Microsoft.com/en-us/protect/Forum

• I can not turn windows Defender, error 0x800106ba

  original title: so many problems with my PC, help? Please...

  Remember - this is a public forum so never post private information such as numbers of mail or telephone!

  Programs: thank you very much for any input.

  • You have problems with programs
  • Error messages
  • Recent changes to your computer
  • What programs have already tried the problem
  • Programs
  I can not turn windows Defender, error 0x800106ba
  I appreciate sincerely any help for this.
  Thank you

  On Saturday, February 19, 2011 05:29:37 + 0000, ontrk wrote:

  Remember - this is a public forum so never post private information such as numbers of mail or telephone!

  Programs: thank you very much for any input.

  * You have problems with programs * error messages * recent changes made to your computer * what programs have already tried to solve the problem * programs

  Please, in the future, remove all the verbiage above when you ask for a
  issue. It has nothing to do with your question.

  I can not turn windows Defender, error 0x800106ba
  I appreciate sincerely any help for this.

  You are running Microsoft Security Essentials, AVG, Norton or McAfee?
  If you run one of those, she didn't have Defender. It's
  good, not bad. Not only is there potential conflict, but there is no
  reason to have both; essentially, they have something very similar
  for the Defender integrated and running both at once will hurt your
  performance and create the risk of problems that are contrary to each
  others.

  Ken Blake (MS-MVP)