Phenom 9500 w/ MSI K9A2 Platinum

[KTE]

I flashed to the POH BIOS last night all went well it seemed I setup AOD to run at startup to disable TLB and then this morning my wife booted into Windows and it froze and gave a high pitched noise. I was sleeping so I told her to just turn it off and I went down stairs later and it is in a continuous post loop go's through the drive check my 2900XT red light flashes then it starts over I tried clearing the BIOS with the jumper I even took a stick of RAM out but it is stuck in this loop. I pulled the battery out of the board and unplugged the PSU and came to work any ideas?

You did set BIOS defaults before you flashed, right?

When did you get this problem, running stock or overclocked?

What did you type to flash the P0H BIOS?

If it froze on booting after Windows basic libraries, then maybe you have something starting up which is causing this, i.e. AOD Assistant. I never leave this running as it usually causes me this problem (freezing).

This BIOS is the most stable so far. A BIOS doesn't cause such a problem, the rebooting and whatever caused the freezing is what will cause no subsequent bootup. You might also have had a power surge/spike. Can you verify if you generally experience electrical problems at your house?

Can you check your power supply voltages idle/load?

Leave it off yet. The reboot loop will mean BIOS isn't clearing. You will have to only try one DIMM after clearing for over 30 minutes and shutting down power whilst doping so with minimal peripherals connected to get into the BIOS, set everything up at stock and then reboot.

EDIT:
Dave I've just seen a 0749[mxxw] and it's so far hitting 3.0-3.1GHz at 1.3-1.312V stable stock cooler. Test your CPU fully, yours is the closest batch.