ASUS P5B-Deluxe; Problems & Fixes

[aasmaukr]

I have a problem with my board. It's a rev. 1.03G with BIOS 0507. I've tried it with two different CPUs (Xeon 3060 and Celly 326), several memory sticks, PSUs and graphics cards.

It worked fine until a mosfet above the pci-e slot burnt. The board was running at stock when that happened. Then I soldered on a mosfet from a dead P5B-E Plus, but the Dlx won't boot now.

It turns on, stays on for some seconds, turns off and on again and keeps on like that, no post. Do you think there is any hope for my board?

I've tried replacing the CMOS battery.

[flopplop]

Updated to latest bios 1101 with latest Asusupdate software
i restart and get an bios checksum error, changed back to original overclocked settings and boots into windows

is there something wrong?

now i restart the asusupdate thing and now it says on the bios rom info = unknown and "Due to BIOS inner framework was changed, please download the latest software from the asustek website"

so i cant rollback to 1004?

[chuckbam]

Updated to latest bios 1101 with latest Asusupdate software
i restart and get an bios checksum error, changed back to original overclocked settings and boots into windows

is there something wrong?

now i restart the asusupdate thing and now it says on the bios rom info = unknown and "Due to BIOS inner framework was changed, please download the latest software from the asustek website"

so i cant rollback to 1004?

Did you try setting every thing to default, reboot and then set up your custom settings? Or, try to clear the bios with the jumper.

You can only rollback to 1004 with the Dos program Afudos. The Asusupdate software will not let you go back-wards. I only use the Dos program. I think the Windows program can cause problems. Just to much going on at the same time.

http://support.asus.com/download/download.aspx?SLanguage=en-us&model=P5B%20Deluxe&type=map&mapindex=1