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 Ideapad Z710 (7FCNxxWW)...
Last Post: makedonce
Today 03:10 PM
» Replies: 201
» Views: 85375
[REQUEST] Lenovo IdeaPad L340 (BGCNxxWW)...
Last Post: Dudu2002
Today 01:24 PM
» Replies: 57
» Views: 16989
[Request] Samsung Odyssey (800G5M) BIOS ...
Last Post: GabrielGTRJ
Today 09:36 AM
» Replies: 6
» Views: 1089
[REQUEST] Core 2 Duo era CPU support for...
Last Post: DeathBringer
Today 09:35 AM
» Replies: 16
» Views: 560
[Request] Alienware 17 R2 bios unlock
Last Post: AleZheK
Today 05:56 AM
» Replies: 125
» Views: 37646
[REQUEST] Lenovo Z50-70 & Z40-70 (9BCNxx...
Last Post: paradroid
Yesterday 01:43 PM
» Replies: 728
» Views: 210213
CSM for the Asrock N100DC-ITX
Last Post: Christoph_1
Yesterday 01:12 PM
» Replies: 0
» Views: 89
Chuwi Lapbook Pro Laptop: corrupted bios
Last Post: voyagers
Yesterday 09:04 AM
» Replies: 7
» Views: 413
[REQUEST] Lenovo Thinkpad E130 (H4ETxxWW...
Last Post: Dudu2002
Yesterday 08:54 AM
» Replies: 489
» Views: 113930
[REQUEST] Lenovo Thinkpad W540 & W541 (G...
Last Post: Dudu2002
Yesterday 08:52 AM
» Replies: 47
» Views: 18406
[REQUEST] Acer eMachines eMD729Z BIOS Un...
Last Post: FDragon_21
Yesterday 08:48 AM
» Replies: 6
» Views: 5620
[REQUEST] Toshiba Satellite C850 & C855 ...
Last Post: rock77
Yesterday 07:25 AM
» Replies: 65
» Views: 20527
[REQUEST] Lenovo G500 (78CNxxWW) Whiteli...
Last Post: Makasiaka
Yesterday 06:26 AM
» Replies: 1184
» Views: 285690
[REQUEST] Asus Rog Strix III (G731GU) ad...
Last Post: Onkelboern
Yesterday 06:07 AM
» Replies: 19
» Views: 6348
[Request] Packard Bell EasyNote TE11HC B...
Last Post: boikoboiko120
Yesterday 03:56 AM
» Replies: 120
» Views: 57656
[REQUEST] Acer VN7-792G BIOS Unlock
Last Post: xdjbx
Yesterday 03:51 AM
» Replies: 32
» Views: 11551
AliExpress Windows Tablet Bios Password ...
Last Post: jindraaa
05-31-2024 06:00 PM
» Replies: 0
» Views: 111
How to dump BIOS on Acer Predator Helios...
Last Post: fIysolos
05-31-2024 01:28 AM
» Replies: 0
» Views: 140
[REQUEST] Sony VAIO SVE151 & SVE171 Seri...
Last Post: netxxl
05-30-2024 03:00 PM
» Replies: 57
» Views: 25005
REQUEST - Dell XPS 720 BIOS mod to unloc...
Last Post: milo3169
05-30-2024 12:40 PM
» Replies: 0
» Views: 156

AMD Radeon Bios disassembling
#1
Wink 
Hi to everyone.

I want to disassemble a AMD Radeon Bios to learn something about modding.
I used atomdis, the AMD Atombios dissassembler, but it offers nothing about PCIR and Device ID.
My Bios is the XFX R7 260X 2048 MB you can download it here http://www.techpowerup.com/vgabios/14986...31029.html

I changed:
offset 0x00007 from 00 to 0F
offset 0x0025A from 58 to 49

Atiflash shows that my Device ID will be changed from 6658 to 6649 but after restart the old 6658 device ID was back at offset 0x0025A Angry

I uploaded the Bios to ODA online disassembler and it shows me BIOS (ia32) ROM Ext. IBM comp. Video (128*512)

Can somebody help me to disassemble the PCIR part?


Attached Files
.rom   Bonaire.rom (Size: 128 KB / Downloads: 0)
find
quote


Forum Jump:


Users browsing this thread: 1 Guest(s)