Quote Originally Posted by djdare View Post
Hi everybody... I have one wierd problem when upgrading bios for P5E to 0401 or 0402.
Bios flashing procedure does everything "by the book" without any errors and boots to system spec and stops on press F1 or F2
(like always after flashing with new bios), to setup default settings or manualy setup settings. I can enter bios, customize my settings and save them.
When i reboot monitor stays black with fans running and no post from board.
All older bioses causes no problems at all (from 0303 and below). All settings are default non-OC.
Any ideas? Thank you for your help.

Asus P5E
Q6600 G0
2x1GB TeamGroup Xtreem PC2-6400 800MHz

Oh one more question, what is default vcore for Q6600 G0 (1,300v or 1,325v)

P.S.: I'l try booting with only one memory stick. (when i come home from work)
Well here's update to my problems. Booting with one memory stick didn't solve anything.
Have even tried with new memory stick and different brand.
I tried to go back to 0303 bios without luck. Error message is: The bios is older then...
So i tried with AFUDOS v2.10 utillity and floppy disc (Win98 boot disc). Here i get this error message: Main bios checksum error.
So it does not let me to flash it to older 0303 version.
But i got 0402 bios to work. It wont work with all settings at default. All i have to do is just set Overclocking to manual.
But it wont let mi to overclock my memory higher then 428MHz.
On P5B-Deluxe i could go as high as 560MHz with same memory.
Is there any other way to flash bios back to 0303?
Thank you!