No power to my computer

Similar Questions

• MacBook Air - battery don't give power to the computer

  Hello. I damaged my MacBook Air with a cup of water. So now that it works correctly, only the battery is not communicating with the computer. It works on the power cable. So there is battery power. But the battery does not power to the computer. How can I fix it?

  Maybe a new battery solve the problem.  The best option is to bring the unit to an Apple store genius bar and evaluated it.  You should get a definitive answer here.  The assessment will be FREE.

  Ciao.

• Error - installation of programs: Please do not power off your computer. Installation close this window when you are finished.

  Original title: need help for reinstalling Windows XP.

  I am selling my computer, so I wanted to wipe and use my CD resource Dell 4 to put the computer back to factory settings. I got through the four discs and Windows XP starts (House) as usual, but then appears a screen that says:

  "Installation of programs: Please do not power off your computer." Installation closes this window when you are finished' and it alternates between this message and: "this process could take up to 30 minutes to be completed."
  Flashed it between these two screens for over 48 hours now... As to what he is hanging on, I am at a loss? I have to restart it once (about 26 hours on the right) and she appeared with this same screen once again. Help, please!

  Hi Joesmommy99,

  If you have the Windows XP installation disk, you can restart the computer and then try to format & install Windows XP again and check if the problem persists.

  How to install or upgrade to Windows XP

  Reference: Install Windows XP

  Hope the helps of information.

  Please post back and we do know.

• HP TouchSmart IQ804t CTO Deskt: HP TouchSmart IQ804t CTO, need power supply desktop computer

  My AC supply for HP TouchSmart IQ804t CTO desktop does not work and I'd like to replace it.

  So far, I found a power supply 230 w with:

  • DC Output: 19.5V 11.8 has 230W
  • The description shows that the power supply is compatible with
  • HP TouchSmart IQ810me
  • HP TouchSmart IQ810uk
  • HP TouchSmart IQ811jpHP
  • TouchSmart IQ815
  • HP TouchSmart IQ816
  • HP TouchSmart IQ816cn
  • HP TouchSmart IQ816t CTO
  • HP TouchSmart IQ817jp
  • HP TouchSmart IQ818a
  • HP TouchSmart IQ818d
  • HP TouchSmart IQ820
  • HP TouchSmart IQ820ch HP
  • HP TouchSmart IQ820de
  • TouchSmart IQ820es

  The initial States of power adapter:

  Output: 19V 12.2 has

  is the only one that I found compatible?

  Hello @beachbear,

  I understand that you're looking to see if you have found a consistent power for your desktop HP TouchSmart IQ804t CTO. As it is not indicated as a computer taken in charge in the list, I have to say 'NO' you have not found a compatible power supply. I suggest that call you our technical support at the 800-474-6836. If you do not live in the United States / Canada region, please click the link below to get help from your region number. http://www8.hp.com/us/en/contact-hp/ww-phone-assist.html.
  
  I want to thank you for display on the HP Forums. Have a great day!

• HP f023 wm Notebook: led power supply for computer Hp laptop will not go out and won't restart

  I only had my laptop for less than a month. When I stop the power light did not go as usual and it does not restart. What can I do? Thank you.

  Hi @jean309,.

  Thank you for visiting the Forums HP's Support and welcome. I read on your computer laptop 15-f023wm HP and screen flashing after his stop. Try perform a reset.

  When you perform a hard reset note remove all USB devices. Disconnect all non-essential devices.

  Here is a link to the HP Support Assistant. Simply download and run the application and it will help with the software and drivers on your system. If you need an update on the system, you might have a problem as you describe.

  If you ever need to call our technical support at the 800-474-6836. If you do not live in the United States / Canada region, please click on the link for the number of support in your region. They will be happy to help you immediately.

  Thank you.

• power of the computer is all what I have

  computer power is everything I have, and a black screen, it won't do anything, no pointers, no words, only in black and blank.i have windows xp home edittion.help please.

  my daughter took the battery out put again after 1 min it works very well good now.pretty for an old.its a laptop computer though.but if it's a computer at home with battery back up try it 14.

• White screen when I power on the computer

  I have Windows Vista. It began Monday, today is Thursday. I turn on computer tower as usual. Screen remains blank. tried turning off, would not turn off. (I know now from my neighbor to keep in touch during this problem) so I unplug a minute. all that happens is screen Black w/white letters saying: "windows has not start blah, blah, before we get to the end of reading, it comes down to, 'windows is loading file'. '. If I leave it alone for a while, only he's stuck in this mode. I turn off, then on. Finally, it loads windows. every day this same week thing. Today, it took almost an hour to power off before loading Windows. I only had a few months to this computer. I deleted the browser and when it was loading also did a system restore thing. Must I do and is it safe to make a PC Cleaner? AND what if I turn it off at night?

  Turn on your pc and immediately start pressing F8 (before the windows logo)

  Select Safe Mode and wait for it to load
  Then logon as the administrator account, if you have assigned a password, type it in, otherwise leave blank.
  Then click the Start Menu > then click run
  Then type cmd and press OK.
  Then type sfc/scannow , and then press enter
  He'll then fix system files automatically
  Then type chkdsk c: /f and press enter
  When it asks if you want to run the check disk the next time it boots, type o and press on Enter.
  
  
  The steps above will fix the missing or damaged files, and the disk check will scan the hard drive for problems in the partition automatically for you. That should do it.

• Power management problem: computer stops responding

  I bought a HP D4790y desktop system on a year and a half. The problem I have is that somethimes when I put the computer to sleep (start-> sleep), the monitors shuts down but the processor does not seem to go to sleep (i.e., the power led on the enclosure does not blue (normal) to orange (sleep)). When this happens, I am unable to get the system to begin to meet again, and I have to force a shutdown by pressing the power button for a few seconds and then restarting. I've upgraded to a new graphics card (NVIDIA 8500 LFE) thinking it was a mismatch with the graphics card, which has been the cause of the problem - no luck.

  A related problem is that sometimes the computer goes to sleep very well, but when I come back to start working again several hours later, light of the cpu has already changed back from orange to blue, but the system is completely insensitive (as described above) and I have to force a shutdown and restart. When I check the system event log, I can see the factor of reactivation with "Wake Source: Unknown" in the comments.
  The Sleep function works perfectly about 75% of the time. The other 25% of the time, one of the problems above occurs.

  Hi CrowT,

  Take a look at this thread the Technet:

  http://social.technet.Microsoft.com/forums/en-us/itprovistasetup/thread/89d54396-1070-4cbe-b79f-46384d7de571

  He gives excellent advice of troubleshooting for sleep problems.  One of the measures listed will display any device which is configured to wake mode 'sleep':

  Click on start-> all programs-> Accessories.
  Right-click command prompt, and then click Run as administrator.
  Type the following command and press ENTER.

  Powercfg - devicequery wake_armed

  Brent
  Microsoft Answers Support Engineer
  Visit our Microsoft answers feedback Forum and let us know what you think.

• power off the computer event tracker

  Why you shut down your copmputer?

  A dialog window appears and must choose a tracker of event to turn my comp [add power off. So how can you stop intrusive measures of Microsoft. First time I've seen something like this. What is fustrating-it, it's my computer!

  Hello

  -Which edition of Windows 7 do you have? Is - this Home premium, Professional, Ulitmate or any other?

  -Remember to make changes to the computer before the show?

  If you use the edition of Windows 7 (Enterprise or ultimate edition), then we can disable it by using the Group Policy Editor.  But with other versions of Windows, the change in group policy is not included in the operating system.

  If you have any questions, please let us know.

• nits and chkdsk performance runs when you power on the computer

  My computer runs chkdsk most of the time I turn on my computer.  Performance is very slow and often I see the words, "not responding" when using Explorer and Outlook.  I have defraged and cleaned my disk several times without success.  I have my antivirus Norton Security Suite program.  Help!

  Hi mickeymantle007,

  • Did you the latest changes on the computer?

  Read the articles and check if it helps.

  CHKDSK runs each time that you start your computer

  http://support.Microsoft.com/kb/316506

  Chkdsk.exe or Autochk.exe starts when you try to shut down or restart your computer

  http://support.Microsoft.com/kb/831426

  See the article and try the steps mentioned to improve the performance of the computer.

  How to make a computer faster: 6 ways to speed up your PC

  http://www.Microsoft.com/atwork/maintenance/speed.aspx

   

  It is possible that some third-party programs installed on the computer is at the origin of the performance problem.

  I suggest that you put the computer in a clean boot state and check if it helps.

  To help resolve the error and other messages, you can start Windows XP by using a minimal set of drivers and startup programs. This type of boot is known as a "clean boot". A clean boot helps eliminate software conflicts.

  See section to learn more about how to clean boot.

  How to configure Windows XP to start in a "clean boot" State

  http://support.Microsoft.com/kb/310353

  Reset the computer to start as usual

  When you are finished troubleshooting, follow these steps to reset the computer to start as usual:

  (a) click Start, type msconfig in the search box and press ENTER.

  (b) If you are prompted for an administrator password or for confirmation, type your password or click on continue.

  (c) under the general tab, click the Normal startup option, and then click OK.

  (d) when you are prompted to restart the computer, click on restart.

• Blue screen when you unplug the power of the computer dell laptop XP

  I have a dell latitude E6500... problems with blue screen when I unplug the laptop.  his past about 5 out of 10 times now.  Ive updated all recommended microsoft updates and it is still the case?  is there a driver for xp needed to solve this problem?  It only happens when I unplug the power cord and it happens as soon as I unplug

  Hello suncoastsrq,

  Usually, when we see problems during shutdown, the cause is something that loads at startup.

  To this end, I would recommend mode startup minimum troubleshooting as seen in the following articles:

  http://support.Microsoft.com/kb/310353

  http://support.Microsoft.com/kb/316434

  Please note that after refine us the cause, it is important that we return to a normal startup and manually delete the startup program.

  In addition, if we can get downloaded discharge, the community has access to them and will probably be able to determine the cause.

  You can download the dump Auggy's previous suggestion?

  Let us know.

  Best regards

  Matthew_Ha

• It is impossible of blocking off the PC, after I press the button power off the computer. Restart the computer again

  I'm Sylvie. These last 10 days, I have a problem with my computer.

  I press the disable button for blocking to the bottom of the computer, but the computer restarts. Why!, I have now

  Thnak you,

  Charles r

  Hello
   
  1. have you made changes on the computer recently?
  Try the methods in the links below and check if it helps.
  Windows XP restarts unexpectedly or restarts when you shut down the computer
  http://support.Microsoft.com/kb/320299
  
  Windows XP restarts when you try to shut down your computer
  http://support.Microsoft.com/kb/311806
  Windows XP stops and automatic restart problems
  http://www.Microsoft.com/windowsxp/using/helpandsupport/learnmore/russel_02may13.mspx
  I hope this helps.

• Power off the computer problems

  Shut down the computer, and then become a computer restart. And not close to turn the computer off by pressing the CPU instead. How about the problems?

   
   

  Shutdown problems are usually caused by a program or process that won't come out gracefully. The program or process may be against malware, or may be legitimate (for example a pervasive like Norton or McAfee antivirus). If you use Norton or McAfee product, uninstall it and replace it with a better program like NOD32, Kasperksy or Avast (free). The Windows Firewall is enough for most people. Shutdown problems can also be caused by old/badly written drivers so make sure that all drivers are updated, especially on Windows Vista and Windows 7.

  A.the first step should always ensure that your computer is free of viruses/malware.

  http://www.elephantboycomputers.com/page2.html#Removing_Malware

  B. If the computer is free of viruses/malware, the drivers are current, and no program Norton or McAfee is installed, then do boot minimum troubleshooting to see what program/process is the culprit:

  How to perform a clean boot in Vista and XP - http://support.microsoft.com/kb/331796
  How to perform a clean boot in Windows Vista or Windows 7 - http://support.microsoft.com/kb/929135

  C. Si you need more information, here's a troubleshooting utility excellent stop - http://www.aumha.org/win5/a/shtdwnxp.htm

  Standard caveat: If the problem is too difficult - and there is absolutely no shame in admitting it isn't your cup of tea - take the machine to a computer repair shop. This will not be your type of BigComputerStore/GeekSquad space of the place. Get recommendations from family, friends and colleagues.
  MS - MVP - Elephant Boy computers - don't panic!

• I have a canon shot power and my computer will display the photos but will not play videos

  When I put my memory card in my computer it will play my photos but will not play video. It says cannot play video and windows media ceter cannot open the file. can anyone help?

  When I put my memory card in my computer it will play my photos but will not play video. It says cannot play video and windows media ceter cannot open the file. can anyone help?

  ======================================================
  More than likely that the video is a format that is not supported on your system.

  Foe example... If the format is MOV, which is Apple's QuickTime format...
  It may be interesting to try to download and install Apple's QuickTime Player.

  (FWIW... it's always a good idea to create a system)
  Restore point before installing software or updates)

  Apple QuickTime
  http://www.Apple.com/QuickTime/Download/

  Or you can download and install the free VLC Media Player which
  play almost anything:

  VLC Media Player playback features:
  http://www.videolan.org/VLC/features.html

  (FWIW... it's always a good idea to create a system)
  Restore point before installing software or updates)

  VLC Media Player (32-bit Version)
  http://www.filehippo.com/download_vlc_32/
  (works on XP, Vista, 7, 8)
  (the name of the file to download is: vlc - 2.0.5 - win32.exe)

  (FWIW... it's always a good idea to create a system)
  Restore point before installing software or updates)

  VLC Media Player (64-bit Version)
  http://www.filehippo.com/download_vlc_64/
  (works on XP, Vista, 7, 8)
  (the name of the file to download is: vlc - 2.0.5 - win64.exe)

• the power of the computer beeps three times and no start

  When I turn power on the cumputer will beep three times and that's it. No start up but the fan and the drive continue to operate.

  You should consult the manual or the manufacturer's website if you do not have a manual. The codes differ from a constructor. This means generally that something fundamental has broken.

  Here are some possibilities - http://www.5starsupport.com/info/beep_codes.htm