PDA

View Full Version : need base bios data for G75vw



purewise
11-23-2013, 08:08 PM
i have an asus g75vw (gtx 660m , non-3d type screen)
i choose default option in bios and after reset whole my bios got deleted, and i got just black screen !!!!
i need base bios data for reprogram it but can't find it
there is no center service of asus in our country!! (iran)
few ppl in my country have this kind of laptop! my hand is emty now!
asus support not answering too !
this bios data can't get published?!
if anyone have the file i will appreciate if u upload and give me the link.

GottiBoi55
11-24-2013, 04:01 AM
Try this procedure below.

BIOS Factory Recovery Procedure.
(This procedure is setup up by Asus to recover the BIOS back to the "Factory installed BIOS")

1. Hold down Ctrl+Home, and keep holding down.
2. Hit power button, and hold
3. keep holding Ctrl+Home+Power until you see "EZ-Flash" start.
4. Let EZ-Flash run (laptop will shut down automatically when it's finished reflashing BIOS)

This will downgrade BIOS back to factory installed BIOS.
If you didn't touch the factory installed OS, the BIOS bin file should still be intact on your Laptop
(This should work if the MB didn't get "bricked")

Hopefully this will get you back up, and running.

purewise
11-24-2013, 04:21 PM
its not working
back up file is not there
i did format hard drive fr installing new os
never thought that default option in asus bios= delete bios !!!

why they are not putting that bin file or bios for download?

same thing happened on my pc motherboard asus p6t deluxe , bios gone after little change and reset!!!

GottiBoi55
11-24-2013, 09:32 PM
Okay, heard of another procedure with a USB stick.

What you need to do.

1. Rename the BIOS V203 file from G75VWAS203 to just AMIBIOS.ROM (Factory First BIOS Version)
2. Place the file on a blank USB stick formatted to FAT32
3. Do the ctrl+home+power combo and hold for 30 seconds to force flash the renamed BIOS file.

I have no hands on experience with this procedure, but give it a try, you have nothing to lose!

Pitcher@asus
11-25-2013, 06:16 AM
i think you can download from asus support site http://www.asus.com/ROG_ROG/G75VW/#support_Download
use @gottiboi55 way to flash back old version BIOS.

purewise
11-26-2013, 04:08 PM
it just can be added on old version for update.
won't work alone
main bios is like 8mb or 16mb

GottiBoi55
11-27-2013, 01:05 AM
Just be sure to rename BIOS V203 (6MB) to AMIBIOS.ROM, this will make the file "ROM" compliant.
Also this is very important, make sure your USB thumb drive is formatted to FAT3

Go to this link below, and pay attention to the 5th post down by SirSilentBob (read first paragraph)
How to do bios recovery with bootable USB stick if there is no post (http://forums.mydigitallife.info/threads/10217-How-to-do-bios-recovery-With-bootable-USB-stick-if-there-is-no-post)

PS: I seen this on more than one forum, and people have had success with this method of back flashing the BIOS.
Hopefully this will un-brick your G75.

Good luck mate!

purewise
11-29-2013, 08:53 PM
non of these ways worked.
seller agreed to take it back and gave me new one but he get almost 250$ for changing it:mad:

GottiBoi55
11-29-2013, 11:59 PM
non of these ways worked.
seller agreed to take it back and gave me new one but he get almost 250$ for changing it:mad:

I recommend you to uninstall the "Asus live update" on this new laptop.
That little program is notorious for "auto flashing BIOS updates" and has bricking many laptops here.
I suspect that's was the culprit of bricking your laptop in the first place.

Good luck with this new laptop!