Forum RSS Feed Follow @ Twitter Follow On Facebook

Thread Rating:
  • 0 Vote(s) - 0 Average
  • 1
  • 2
  • 3
  • 4
  • 5
[-]
Welcome
You have to register before you can post on our site.

Username:


Password:





[-]
Latest Threads
Xeon support for HP Prodesk 400 G1 dm
Last Post: Rubilnik
Today 12:33 PM
» Replies: 2
» Views: 84
Hp probook 6560B Upgrade to Ivy Bridge
Last Post: DeathBringer
Today 09:22 AM
» Replies: 6
» Views: 552
[REQUEST] HP G62-100, -200, -300 & -400 ...
Last Post: JetstreamSam
Yesterday 08:57 PM
» Replies: 53
» Views: 29855
[REQUEST] Lenovo G700 (7ACNxxWW) Whiteli...
Last Post: Dudu2002
Yesterday 04:42 AM
» Replies: 164
» Views: 103824
TerraMaster F2-221 BIOS MOD
Last Post: sd1898
01-19-2026 02:38 PM
» Replies: 2
» Views: 7848
Dell 5285, bios 1.23.0 downgrade unlock
Last Post: drukman
01-19-2026 06:18 AM
» Replies: 0
» Views: 142
Rampage V Extreme Bios
Last Post: Stipularbirch
01-18-2026 11:20 PM
» Replies: 1
» Views: 1271
[Request] HP 3300 Pro MT Bios Unlock/Mod
Last Post: manu69xyz
01-18-2026 07:12 PM
» Replies: 36
» Views: 36117
[Request] Unlock the BIOS HP ProDesk 40...
Last Post: manu69xyz
01-18-2026 06:57 PM
» Replies: 12
» Views: 13152
LG Gram BIOS modding
Last Post: Aqualung
01-18-2026 11:20 AM
» Replies: 1
» Views: 205
[REQUEST] Huawei Matebook 14 Core Ultra ...
Last Post: Ikrom_1
01-18-2026 10:52 AM
» Replies: 0
» Views: 222
[REQUEST] Lenovo B50-70 (9DCNxxWW) BIOS ...
Last Post: billibons
01-18-2026 09:52 AM
» Replies: 75
» Views: 54659
Latest Sony VAIO SVS13A17GBB (SVS131 ser...
Last Post: mirroreduser
01-17-2026 03:54 PM
» Replies: 0
» Views: 215
[REQUEST] Sony Vaio VPC-EE (R0210Z5) Adv...
Last Post: qwertyu123
01-17-2026 11:44 AM
» Replies: 58
» Views: 37588
Foxconn P4M8907SA-RS2H Intel Core 2 Duo ...
Last Post: acquamaster
01-16-2026 04:20 PM
» Replies: 2
» Views: 297
[REQUEST] Lenovo G400S (7BCNxxWW) Whitel...
Last Post: RyzerLenovoG400S
01-16-2026 02:30 PM
» Replies: 219
» Views: 136544
Asus F80Q
Last Post: megvadulthangya
01-16-2026 02:30 PM
» Replies: 3
» Views: 6438
[REQUEST] MSI MS-16F2 Barebone BIOS Unlo...
Last Post: den384
01-16-2026 10:51 AM
» Replies: 4
» Views: 6695
[REQUEST] Lenovo G50-70 (9ACNxxWW) White...
Last Post: ploukop
01-16-2026 03:41 AM
» Replies: 250
» Views: 143271
[REQUEST] Lenovo Ideapad Z710 (7FCNxxWW)...
Last Post: SomePCUser
01-16-2026 01:47 AM
» Replies: 229
» Views: 185035

[REQUEST] Acer Predator G9-791 BIOS Unlock
#1
BIOS: https://drive.google.com/open?id=0B9CekG...HVwRDRKYm8

Request 1: Unhiding the variable 0x258. This should allow me to enable Intel iPage, which should result in a bunch of BIOS settings being unlocked.
Request 2: Having the BIOS contain a custom ME region file (here). This ME dump was created from me_cleaner and theoretically should disable Intel ME.

I think it would be a good idea to handle the unlocked BIOS settings first and then try a copy with the custom ME region.

I used to have a Acer VN7-572G and had a fun adventure getting a custom BIOS working for it (thread). Perhaps the same knowledge could prove useful for this laptop?

Will donate also Smile

I also have a hardware flasher and should be able to provide a full SPI dump if needed. Assuming Intel's flash tool identifies my chip correctly, it's a W25Q64FV, which should be fine in flashrom and my 8-pin SOIC clip.

[Image: 820LcDeSURqbEMgv.jpg]
find
quote
#2
hello, i have an acer predator g9-791-77h4

insydeh20 bios rev. 5.0
bios version: 1.10_A_A
bios id: PXNCN
official web: https://www.acer.com/ac/en/US/content/su...t/6371?b=1
bios link: https://global-download.acer.com/GDFiles...ER&SC=PA_6


thanks to everyone.
find
quote
#3
(08-08-2017, 10:46 AM)Divilon Wrote: hello, i have an acer predator g9-791-77h4

insydeh20 bios rev. 5.0
bios version: 1.10_A_A
bios id: PXNCN
official web: https://www.acer.com/ac/en/US/content/su...t/6371?b=1
bios link: https://global-download.acer.com/GDFiles...ER&SC=PA_6


thanks to everyone.
Hi
Your bios chip is rewrite protected
Bios mod can be flashed using SPI-programmer+SOIC8 clip only
find
quote


Forum Jump:


Users browsing this thread: 1 Guest(s)