Hi Fernando,
i think i must write in english even if i´am german.

i want to change the RST Modul of the BIOS of my new GE70 Notebook. it is here.

i tried both ways, to replace the existing ROM or Sata Driver the way you Show it here.
But i cannot Flash the Bios, i always get an error reading "Wrong Image Format"
Any idea?
Greetings.

It is the original installed Win 8. I think it is installed in UEFI mode, but im not shure. How can i check it?

Yes there is a 300 MB EFI Partition.
i think the new rst Version is 12.7.0.1936?
i updated the Drivers to 12.7.1.1000.

I have modified the Bios as you discribed it here in the Forum, and i used the files you offer here.
But i have only changes one module, say only the sata Driver or only the Raid Rom, not the both.
I get no error Messages, and the filelength is identical to the original.
Only the gui of the satadriver is different than the one in your guide.

Now i tested a bios in which i changes both satadriver and ROM, but no Change. Same Error when try flashing.

May be try modding a backup, that way I think you should get to keep all your BIOS settings.

Save BIOS. Open admin cmd prompt in Win x64 and run "afuwinx64.exe MyBakup.rom /O

Modify "MyBakup.rom" and save as "MyMod.rom"

Check file. Open admin cmd prompt in Win x64 and run "afuwinx64.exe MyMod.rom /D
What do you get?

Not sure what options you need for flashing, just /P option maybe since it's only the BIOS region being updated, and you might want to consider DOS for actual flashing.


I am not sure about the SATA UEFI Driver for modding, not only does it have a different GUID but it is also missing the legacy GUID in the header.