07-17-2017 01:42 AM - last edited on 03-05-2024 10:04 PM by ROGBot
07-17-2017 03:21 AM
07-17-2017 04:27 AM
FuryA@ASUS wrote:
hi jyyap
For BIOS downgrade step, You may have a look the related thread
https://rog.asus.com/forum/showthread.php?94238-
07-17-2017 05:08 AM
jyyap wrote:
as mention above, i tried to downgrade it back to 2202 by using USB FLASHBACK UTILITY after the light stop blinking, my motherboard went into boot loop on and off and it wont boot up.
07-17-2017 05:22 AM
AKBAAR wrote:
best is to use this flasher device
https://www.amazon.com/gp/product/B013Q5P3ES/ref=oh_aui_detailpage_o03_s00?ie=UTF8&psc=1
put your bios chip in it and flash it to any version you like. 100% works for me
use this youtube video showing how to do it exactly.
https://www.youtube.com/watch?v=5NYe21nFSDI&t=1586s
07-18-2017 01:33 AM
07-18-2017 12:24 PM
AKBAAR wrote:
best is to use this flasher device https://www.amazon.com/gp/product/B013Q5P3ES/ref=oh_aui_detailpage_o03_s00?ie=UTF8&psc=1
put your bios chip in it and flash it to any version you like. 100% works for me
07-18-2017 04:36 PM
07-25-2017 07:45 AM
08-19-2017 07:12 PM
jyyap wrote:
so i successfully downgraded my BIOS back to 1902. But the problem now is, i cant seem to detect all my hard drive, all my sata devices,including my Optical disk drive. The mode at Onboard Devices Configuration, i cant change U.2 MODE to SATA MODE. whenever i try to save it, i boots back to the bios and the mode is being change back to U.2 MODE... how do i solve this?