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
Lenovo IdeaPad Gaming 3 15ARH05: looking...
Last Post: Sallywest
Yesterday 07:05 PM
» Replies: 0
» Views: 83
[REQUEST] Acer PT715-51 (Triton 700) ins...
Last Post: PlayZeka
Yesterday 02:31 PM
» Replies: 28
» Views: 19925
[REQUEST] Lenovo IdeaPad L340 (BGCNxxWW)...
Last Post: Dudu2002
Yesterday 02:46 AM
» Replies: 102
» Views: 62605
[REQUEST] Gigabyte G5 MD BIOS Unlock
Last Post: Dudu2002
12-29-2025 03:18 PM
» Replies: 7
» Views: 2690
[REQUEST] Acer Aspire A715-75G BIOS Unlo...
Last Post: Dudu2002
12-29-2025 03:15 PM
» Replies: 8
» Views: 5145
Need help deleting account
Last Post: kalgran
12-29-2025 02:49 AM
» Replies: 0
» Views: 262
[REQUEST] Medion Akoya Bios E1232t BIOS ...
Last Post: korek644pl
12-28-2025 05:22 PM
» Replies: 13
» Views: 14144
[solved] How to add AHCI mod to ASUS "P5...
Last Post: antiyou12
12-28-2025 11:47 AM
» Replies: 46
» Views: 101383
BIOS for the Fujitsu Celsius R930 with t...
Last Post: maxtox
12-27-2025 08:01 PM
» Replies: 0
» Views: 343
[REQUEST] Lenovo B50-70 (9DCNxxWW) White...
Last Post: kadirb5
12-26-2025 01:44 PM
» Replies: 179
» Views: 106166
[REQUEST] Lenovo T520 (8AETxxWW) Whiteli...
Last Post: greg84
12-26-2025 04:42 AM
» Replies: 147
» Views: 131081
[REQUEST] Lenovo G780 (5ECNxxWW) Whiteli...
Last Post: pashashilov87
12-24-2025 04:34 PM
» Replies: 883
» Views: 533144
Compaq Presario R3000, HP Pavilion zv500...
Last Post: DeathBringer
12-24-2025 07:21 AM
» Replies: 30
» Views: 3163
[REQUEST] Acer Nitro 5 AN515-57 BIOS Unl...
Last Post: ChesterNut999
12-23-2025 06:30 PM
» Replies: 21
» Views: 11315
[REQUEST] Acer Nitro 5 AN515-54 BIOS Unl...
Last Post: Dudu2002
12-23-2025 03:59 PM
» Replies: 144
» Views: 109071
sblocco opzioni avanzate hp dv6 2125el
Last Post: Fabber73
12-23-2025 02:00 PM
» Replies: 0
» Views: 280
[REQUEST] Acer Predator Helios 300 PH315...
Last Post: Elpresidentemiko
12-22-2025 04:06 PM
» Replies: 48
» Views: 22727
[REQUEST] Lenovo Y50-70 (9ECNxxWW) White...
Last Post: Moro_85
12-22-2025 03:41 PM
» Replies: 1776
» Views: 868865
Clevo P775TM1-G BIOS
Last Post: 645712584
12-22-2025 02:02 PM
» Replies: 161
» Views: 122977
[REQUEST] Unlock Bios for Acer Predator ...
Last Post: SuBDivisions
12-22-2025 11:35 AM
» Replies: 10
» Views: 10942

[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)