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Solve : No beep and no screen display? |
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Answer» When I turn on my computer, the CPU and monitor, there was no beep and no screen display. What shall I do to repair the problem? pls help! thanksYou need to provide more informationWhen i turn on my computer, there i DIDNT hear a post beep and nothing could be seen on the monitor. I thought it was a monitor defect, so i change the monitor, taken from another running computer but still and turn on again still i couldnt hear a post beep and the monitor wont display. Any idea what particular DEFECTS on my computer? please help and thanks.Quote from: madz on January 30, 2010, 10:48:36 AM When I turn on my computer, the CPU and monitor, there was no beep and no screen display. What shall I do to repair the problem? pls help! thanks Tap F8 as the computer boots. Choose the safe mode with command prompt. cd C:\WINDOWS\system32\Restore C:\WINDOWS\system32\Restore>dir r* Volume in drive C has no label. Directory of C:\WINDOWS\system32\Restore 04/14/2008 06:00 AM 380,416 rstrui.exe 2 FILE(s) 521,400 bytes C:\WINDOWS\system32\Restore>rstrui.exe (run system restore to a day when all was well.) C:\WINDOWS\system32\Restore\rstrui.exe At the command prompt, type %systemroot%\system32\restore\rstrui.exe and then press ENTER. http://support.microsoft.com/kb/304449 ______________________________ Download, install and run Malwarebytes' Anti-Malware http://www.malwarebytes.org/mbam.php What led up to the problem - was there new sw, hw, a virus, an ERROR? What is different since the last time the system booted properly? Also - can you hear the fan running? Does the HD light flash? Have you tried a different video card? That's the kind of information you need to provide.all fans are running, i have tried to change the hard disk believing it might have a virus or hard disk defect, i have tried to pull out the cpu, check and install / insert it again, check the battery on the mother board , but still the problem exist. No post beep, no display and the computer does nothing. any other idea! thank you. If you have a prebuilt computer (e.g. A Dell), what model do you have? If you build it yourself, what motherboard do you have? We need to know this so we can try reseting the CMOS.Quote from: WyattSoft on February 02, 2010, 11:57:07 AM If you have a prebuilt computer (e.g. A Dell), what model do you have?No we don't. The cmos is reset the same WAY on every system. But why do you want to reset the cmos? Have you tried a different display just to make sure that's not the problem? |
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