What to do after resetting CMOS

Craig234

Lifer
May 1, 2006
38,548
350
126
Trying to deal with an issue (video signal went out after I changed the AGP aperture size in the BIOS), I reset my CMOS by unplugging the power and battery.

Having done that (and putting a new video card in when it will didn't fix the issue), I'm wondering what all I might have erased.

If there had been any BIOS flashes done by the shop that assembled it (or me), any updates for things like USB 2.0 support, I assume they're all gone?

Also, it booted up with the default 100/100 setting for bus and mem speed, making it say I have an Athlon 1500+. I bumped that to 133/133, now it says the CPU is a 2200+.

I also still have some issues with rebooting while playing world of warcraft - these may be more related to the graphic card/driver config, I dunno.

I'm wondering, what all should I do to get the K7S5A BIOS updated again after resetting it? I did install one update that was said to help VGA.

FWIW, cpu-z says the BIOS is AMI version 07.00T.

Also, any way to get an accurate id of the CPU other than removing the fan and looking?
 

raincityboy

Senior member
Dec 30, 2004
394
0
0
Resetting a BIOS will not erase a BIOS, but change the settings back to default.

Maybe try SIW if CPU-Z can't identify it.
 

Craig234

Lifer
May 1, 2006
38,548
350
126
I understand it doesn't erase the bios - it wouldn't boot then - and that it goes to defaults.

What I'm trying to determine is what all needs to be updated again - flashes, updates, configuration settings. So far I did one VGA update.

After the speed was changed to 133/133, the CPU is listed as 2200+ by all the utilities, rather than as 1500+.