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Motherboard failure after overclocking

Polaris573

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Processor LGA 775 Intel Q9550 2.8 Ghz
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Computer specs are in the drop down menu and in my sig.

I was doing some overclocking this morning. I pushed it too far and the system was unstable, so I restarted planning to set my bios settings back to stock. When it restarted the computer began emitting a lound pulsating beep from the motherboard speaker and gave me the following error message:

Award Bootblock BIOS v1.0

BIOS Checksum Error

Detecting floppy drive A media...
Insert system disk and press ENTER.

I tried inserting a bootable floppy with no result. I've set the clear BIOS jumper, pulled the CMOS battery unplugged the power supply from the motherboard, and unplugged all drives, unecessary expansion cards, and peripherals. I also tried RAM from another computer. If I sent for a new BIOS chip from abit do you think it would fix the problem? Any other suggestions?
 
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Sorry to hear that - this probably won't help but I ran into a similar situation on my AG8 (i915based). Although in my casse, it wouldn't post - just go into a series of warning beeps and a cryptic post code.

Pulling and resetting the CPU fixed it. Go figure.
 

Polaris573

Senior Moderator
Joined
Feb 26, 2005
Messages
4,268 (0.61/day)
Location
Little Rock, USA
Processor LGA 775 Intel Q9550 2.8 Ghz
Motherboard MSI P7N Diamond - 780i Chipset
Cooling Arctic Freezer
Memory 6GB G.Skill DDRII 800 4-4-3-5
Video Card(s) Sapphire HD 7850 2 GB PCI-E
Storage 1 TB Seagate 32MB Cache, 250 GB Seagate 16MB Cache
Display(s) Acer X203w
Case Coolermaster Centurion 5
Audio Device(s) Creative Sound Blaster X-Fi Xtreme Music
Power Supply OCZ StealthXStream 600 Watt
Software Windows 7 Ultimate x64
I've ordered a new bios from abit for $14 and I'm going ot pray that it fixes the problem. I'll try was you suggested tomorrow sasqui, I need to pull the processor and put it in another computer to make sure it's fine anyway.

If anyone ever experiences a similar problem here is a usefull page. It didn't work for me, but it might for others.
 
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