Discussion in 'BIOS Mods' started by Yen, Jul 29, 2009.
found working file
I WOULD LIKE TO FLASH FROM 1.13 TO 2.17 FOR I ENABLE THE UEFI AND BOOT SECURE BUT I CANT BECAUSE MAYBE THE BIOS IS LOCKED AND WHEN I FLASH FROM 1.13 TO 2.17, I GET A ERROR MESSAGE PLEASE FLASH YOUR BIOS TO SAME VERSION 1
BIOS VERSION DATE INSYDE CORP V1.13 22/10/2012
laptop acer aspire m3-581t bios 1.13 legacy inside h20 rev.3.7
thank you best regards hellal
my bios now is 1.13 legacy acer preinstalleted windows 7, same laptop preinstalleted windows 8 bios 2.17 uefi
the bios is locked
need help thank you
Please check all available Acer BIOS downloads. Acer often requires you to flash an intermediate version first, to upgrade the firmware platform. Only then, it's possible to flash the latest.
try this https://forums.mydigitallife.net/threads/insyde-bios-mod-requests.7033/page-707#post-752003 method
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https://forums.mydigitallife.net/th...d-requests-section.7500/page-768#post-1324391 / updated
thank you very much!
unpack "Dell Precision M6300_A15_Dell21_Dyn.rar" and run BiosUpdate.exe as Administrator
i am running windows 10 1903, tried to flash by running Biosupdate as admin. I still get the " not valid " error.
There is a setting in A15 bios with " Signed firmware update " title which is set to disable and i don't remember if i ever enabled it. It says " This feature when enabled will enforce the verification of the digital signatures in the firmware update payload prior to performin an update of the firmware. Once enable, the system bios cant be updated to any revision that DOES NOT contain a valid digital signature. Note : You will not be able to change the setting once the feature is enabled."
boot from any Live DVD (USB) in Win7 (or XP) and try to flash the mod
/I think it's a W10 issue