My computer wont turn on, HELP!

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supergamer1289

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#1 supergamer1289
Member since 2005 • 2825 Posts
Ok, so a few weeks ago I bought an ATI HD 3870 to replace my aging 7600 GT. I uninstalled the nvidia drivers before I installed the HD 3870 BUT I did not use driver cleaner. Just normal remove programs. Now, sometimes when I turned on the computer I would get one long beep and three short beeps. The computer will still turn on but I won't see anything on the screen. Now, I figured that I did not get all the drivers the first time around. I installed driver cleaner and wiped my nvidia drivers. I thought all was well but today when I tried to turn on my computer I got the beeping. Around the 4th time it finally booted up normaly. Went in to playing a game and I BSOD. I really don't know what to do, can you guys help me? What should I do?
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Montaya

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#2 Montaya
Member since 2005 • 4269 Posts
Check temperatures and settings in BIOS on boot up and make sure all settings are adjusted properly and that there is no extreme overclocked units that can cause boot failure.
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ch5richards

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#3 ch5richards
Member since 2005 • 2912 Posts

It won't have anything to do with drivers before Windows comes up, the BSOD could be a driver issue though. The beeps are motherboard beep codes. You might be able to find out what they mean from the motherboard website.

Are you sure your PSU is good enough.

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TooBadUnknown

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#4 TooBadUnknown
Member since 2005 • 28 Posts

If your system only gets the Blue Screen of Death from playing games, try uninstalling and restalling the ati drivers with the latest updates, and try your game again.

Otherwise, if your system permanently has the Blue Screen of Death after that incident, this is what I am thinking...

1. First, remove the Radeon 3870.

2. Place back in your 7600gt IF you do NOT have onboard graphics for your motherboard. No need to reinstall the drivers, just see if your computer works.

3a. If your computer doesn't work, then your pc cleaning program might have deleted something critical (then you would have to reformat your hard drive obviously).

3b. If your computer works, try removing your ati drivers, then reinstall the ati drivers with all the updates first before placing your Radeon 3870 back in. If your computer gets the BSOD again, it could be the ati drivers or faulty hardware. Try reading others' reviews on your same brand Radeon 3870 to see if any one else have had similar problems.

P.S. I've never experienced the BSOD before from my recollection, but from wikipedia, "Bluescreens can be caused by poorly written device drivers, faulty memory, a corrupt Registry, or incompatible DLLs." So I think it is safe to say that your power supply can't be causing the problem. Actually, if it was your power supply, your system would just shut off I believe.

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supergamer1289

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#5 supergamer1289
Member since 2005 • 2825 Posts
Ok, I will reinstall the ATI drivers. I don't think its the PSU as I have a 600 WATT OCZ psu. The BSOD also only happened once so it could be an isolated incident.