Having problems with your HP Pavilion a6600f Desktop PC ?

I have a desktop pc HP Pavillion a6600f. When i power on the computer i get a blank screen. The monitor says no signal going to sleep. So far I have changed the graphics card, Switched the ram to different slots, and removed the cmos cell. I am open to any more suggestions you have for me. monitor is good i have it hooked up to another computer in front of me please help! operating system windows vista home premium 64. installed update then shut down computer when tried to restart nothing


Answers :

Perry7575
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\015\012Most likely the problem is with Windows its self. I am not sure what is exacting happening but I have been seeing alot of this lately. Something is causing something with the video to get out of wack. I have fixed 2 systems in my shop myself with this problem.
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\015\012The issue is LCD displays have less tolerance for signals that are out of range from the computer which causes the monitor to turn off to keep you from blowing the monitor.
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\015\012First think I would try to do is boot the computer into Safemood (Press F8 at startup) Once in safemode you can reinstall your video card drives which should fix the problem. If you can not get it to work with your LCD monitor then you will need to find someone with a CRT monitor. They are more tolorant to out of range signals (this is how I had to fix the 2 I worked on). Again once in Windows reinstall the video drivers should fix the problem.
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\015\012If you still have troubble then really all you can do is backup files on to another computer and reinstall Windows. Note you can try a dirty install of Windows. This is installing Windows over the top of its still just to get the system stable to back your files however there is the chance that you wipe out your files. So usually just backup the files to another computer then reinstall the computer in questions. Then after the system is back up then I replace the backup files.
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\015\012Let me know how things go
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\015\012Issken
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