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] Lenovo Z50-70 & Z40-70 (9BCNxx...
Last Post: VALSIDALV2110
Today 08:18 AM
» Replies: 863
» Views: 176888
[REQUEST] Lenovo X270 (R0IETxxW) Whiteli...
Last Post: Dudu2002
Yesterday 11:36 AM
» Replies: 19
» Views: 2602
Where to safely download AMIBCP?
Last Post: daphnehernandez
02-27-2024 11:55 PM
» Replies: 0
» Views: 0
[REQUEST[ Acer Nitro 5 AN515-46 BIOS Unl...
Last Post: ThuskedHelli
02-27-2024 11:36 AM
» Replies: 8
» Views: 0
[REQUEST] Acer Aspire V3-772G BIOS Unloc...
Last Post: Vln
02-27-2024 08:17 AM
» Replies: 460
» Views: 150547
[REQUEST] Lenovo IdeaPad P400, P500, Z40...
Last Post: potforiak
02-26-2024 01:20 AM
» Replies: 761
» Views: 151572
Lenovo T480 Bios Mod
Last Post: Dudu2002
02-25-2024 07:24 AM
» Replies: 4
» Views: 0
[Request] BIOS TDP UNLOCK FOR A ASUS LAP...
Last Post: Eclipse1407
02-24-2024 09:18 PM
» Replies: 0
» Views: 0
Core 2 Mobile BSEL mod
Last Post: HorseRider
02-24-2024 11:02 AM
» Replies: 0
» Views: 0
[Request] Lenovo T540p (GMETxxWW) BIOS U...
Last Post: beastie38
02-24-2024 09:49 AM
» Replies: 56
» Views: 28018
[REQUEST] Lenovo G580 (5ECNxxWW) Whiteli...
Last Post: LenovoInsydeH2O
02-24-2024 08:18 AM
» Replies: 1725
» Views: 520365
Lenovo G50-70 bios recovery
Last Post: 13YTe
02-23-2024 02:42 PM
» Replies: 5
» Views: 7189
uCode update for Fujitsu-Siemens Amilo D...
Last Post: shiz_balls101
02-23-2024 08:12 AM
» Replies: 12
» Views: 0
[REQUEST] helios 500 ph517-61 BIOS Unloc...
Last Post: Irito
02-23-2024 06:08 AM
» Replies: 2
» Views: 0
[Accepting Requests] HP Probook 4530s WL...
Last Post: Maxinator500
02-22-2024 10:47 PM
» Replies: 1
» Views: 0
Add NVM Express support to H110M Pro VH ...
Last Post: wavedevice
02-22-2024 07:44 PM
» Replies: 5
» Views: 0
Forgotten tools from HP
Last Post: Maxinator500
02-22-2024 01:21 PM
» Replies: 3
» Views: 0
[Question] Acer Aspire R7 572G Haswell t...
Last Post: DeathBringer
02-22-2024 08:42 AM
» Replies: 3
» Views: 0
[REQUEST] Lenovo IdeaPad Gaming 3 15IMH0...
Last Post: ideapad3-15IMH05
02-22-2024 02:15 AM
» Replies: 71
» Views: 12320
HP ProOne 400 G4 23.8-inch ADD SUPPORTED...
Last Post: DeathBringer
02-21-2024 12:30 PM
» Replies: 3
» Views: 0

Hi, I would like to modify this bios.
#1
Brick 

.zip   backup.zip (Size: 1.64 MB / Downloads: 1)

BIOS file uploaded.  Blush

I have the motherboard of a mini computer (don't know the model name Confused ).
I reinstalled Windows, but it asks for a device driver that does not exist.
This board appears to have been recycled from some parts of the original tablet PC, and after checking the unknown device, it turned out to be a touch screen driver.
I want to remove this, what should I do?
What part of BIOS should I modify?

Driver name, location(?)
ACPI\GDIX1001\3&1AA977B9&0
ACPI\VEN_GDIX&DEV_1001
ACPI\GDIX1001
find
quote
#2
hmm. I modified the bios myself.
The result is that it works, but ROM Image update denied appears, and the existing eMMC drive disappears. and It does not boot automatically, and BIOS booting is a bit slow.
(However, other drives and EFI Shell work. Booting with EFI Shell works well.)
The items I tried to edit were applied.

How I did it:
After booting into Linux, dump the entire BIOS using flashrom.
DSDT uses ACPICA on Linux and modifies DSDT after dump (DSDT disassembly - removal of GDIX1001 related - assemble)
Then, after connecting to Windows, open UEFITool, find the ACPI table, find the DSDT item, and replace it.
Then, after saving, connect to Linux, erase everything with flashrom, burn the modified version, and reboot.
find
quote


Forum Jump:


Users browsing this thread: 1 Guest(s)