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BIOS update help?

Last response: in Motherboards
June 21, 2011 7:26:07 PM

How in the world do i update a BIOS for a asus M4A785-M with a flash drive.
ive got the .ROM file saved on a flash drive.
what next?


More about : bios update

June 21, 2011 8:16:59 PM

I did this and i dont see a logo when i turn on my computer. Blank screen with no signal.
Related resources
June 21, 2011 8:26:22 PM

You may need to enable the 'ezflash' feature in the BIOS... Refer to your board's manual for specifics.
June 21, 2011 8:34:26 PM

the problem is that there is no BIOS
June 21, 2011 8:56:04 PM

Do you mean your computer is not bootable?
June 21, 2011 11:09:42 PM

It starts fine. Everything spins up. Its just that no boot logo is shown. and i cant get into BIOS because my screen is saying no signal
a c 207 Ĉ ASUS
a c 715 V Motherboard
June 21, 2011 11:23:45 PM

You may have bricked you MOBO. If have your original ASUS CD/DVD see if it has a '<file name>.ROM' file you can either boot off the CD-ROM or use the Flash Drive procedure for CrashFree BIOS 3.

See ->

Good Luck! :) 
June 22, 2011 3:12:17 AM

Okay well i have the bios update file
i dont see anything when i boot.
so there is no ezflash or anything.
the screen is blank.
June 22, 2011 3:40:30 AM

You may try to press ALT+F2 to access EZ Flash shortly after pressing the power button even though nothing is displayed yet.
a c 207 Ĉ ASUS
a c 715 V Motherboard
June 22, 2011 3:27:42 PM

If you had anything showing-up on the screen prior to your attempt to flash your BIOS and now you don't it's clear that your BIOS is corrupt.

The ONLY way that I know to salvage a corrupted BIOS on ASUS is the 'ASUS CrashFree BIOS 3' method per the ASUS video I linked.

Therefore, if your screen is 100% blank and it's not not going through the CD-ROM... & Checking for USB... then it's bricked a/k/a shot, bad, expensive paper weight, etc.

If your MOBO is under warranty then contact ASUS for a new/replacement MOBO, or if it's less then 30 days old attempt an RMA {return} with the place of purchase :( 

Q - What happened during the process when you were flashing the BIOS?