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
[REQUEST] Acer Nitro 5 AN515-54 BIOS Unl...
Last Post: Dudu2002
07-31-2025 02:57 PM
» Replies: 133
» Views: 69833
[REQUEST] HP Stream 13 (13-c100nm) White...
Last Post: krusic22
07-29-2025 06:42 PM
» Replies: 0
» Views: 555
Acer Aspire 7741G BIOS
Last Post: lucky42
07-28-2025 08:53 AM
» Replies: 1
» Views: 1246
[REQUEST] [AMIBIOS8] MSI MS-1731 unlock
Last Post: wololo
07-27-2025 02:07 PM
» Replies: 0
» Views: 859
REQUEST - Unlock bios for Toshiba Satell...
Last Post: SaadC50
07-27-2025 10:14 AM
» Replies: 0
» Views: 737
[REQUEST] Lenovo G500(S) (7BCNxxWW) Whit...
Last Post: Tchistiakov
07-27-2025 08:52 AM
» Replies: 566
» Views: 306389
[REQUEST] HP Envy 15-k203nl bios mod
Last Post: Maxinator500
07-26-2025 12:44 PM
» Replies: 1
» Views: 885
[REQUEST] HP Pavilion dv7-6153er - F.1B ...
Last Post: swmint
07-26-2025 08:31 AM
» Replies: 2
» Views: 5646
[REQUEST] Lenovo G580 (62CNxxWW) Whiteli...
Last Post: Rt1213
07-26-2025 06:03 AM
» Replies: 817
» Views: 398814
Soltek SL-65KIV2
Last Post: DeathBringer
07-26-2025 05:44 AM
» Replies: 20
» Views: 1896
[REQUEST] Lenovo IdeaPad 3 15ALC6 (GLCNx...
Last Post: KADCORP
07-26-2025 12:30 AM
» Replies: 11
» Views: 7147
[REQUEST] GIGABYTE G6 MF (2024) Bios Unl...
Last Post: cwaras
07-25-2025 06:14 PM
» Replies: 2
» Views: 1503
[REQUEST] Lenovo Thinkpad E130 (H4ETxxWW...
Last Post: Dudu2002
07-25-2025 01:55 PM
» Replies: 495
» Views: 191987
[REQUEST] Acer Aspire VN7-791(G) BIOS Un...
Last Post: Dudu2002
07-25-2025 01:48 PM
» Replies: 93
» Views: 92969
[REQUEST] Lenovo Z410 & Z510 (8DCNxxWW) ...
Last Post: oleg-kv
07-25-2025 01:43 PM
» Replies: 501
» Views: 218302
BA92-10824B P04RAC phoenix bios rom requ...
Last Post: thi
07-25-2025 04:11 AM
» Replies: 0
» Views: 1297
[REQUEST] Acer Aspire 5742(G,Z) BIOS Unl...
Last Post: men92
07-24-2025 08:38 AM
» Replies: 166
» Views: 58644
[REQUEST] Lenovo Legion T5 (O54KT1DA) BI...
Last Post: kutoramo
07-24-2025 07:34 AM
» Replies: 1
» Views: 2010
[REQUEST] Unlocking / Enabling WoL for A...
Last Post: StarFluxGames
07-23-2025 06:23 AM
» Replies: 0
» Views: 1177
[REQUEST] Lenovo G510 (79CNxxWW) BIOS Un...
Last Post: Dudu2002
07-23-2025 02:47 AM
» Replies: 80
» Views: 60578

[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)