Forum RSS Feed Follow @ Twitter Follow On Facebook

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

Username:


Password:





[-]
Latest Threads
[Guide] ASUS K56CB BIOS Unlock (Advanced...
Last Post: ein95charly
Today 07:38 PM
» Replies: 1
» Views: 221
[Unlocked] Acer Aspire Z5801: Advanced a...
Last Post: hady8899
Today 06:31 PM
» Replies: 15
» Views: 11570
[REQUEST] Lenovo IdeaPad L340 (BGCNxxWW)...
Last Post: nitinf30
Today 06:13 PM
» Replies: 104
» Views: 64802
How to extract .bin file from .fd BIOS u...
Last Post: Juergen58
Today 04:41 PM
» Replies: 2
» Views: 16540
[REQUEST] Acer Nitro 5 AN517-54 BIOS Unl...
Last Post: alexandrmd
Today 10:56 AM
» Replies: 31
» Views: 13456
[REQUEST] Acer Aspire E1-531(G) BIOS Unl...
Last Post: 0rkan
Yesterday 08:43 PM
» Replies: 103
» Views: 72482
ASUS TUF FX504GD BIOS Unlock Request
Last Post: steelray124
Yesterday 02:15 PM
» Replies: 31
» Views: 14387
[REQUEST] Lenovo G50-70 (9ACNxxWW) White...
Last Post: stapbeest
Yesterday 12:49 PM
» Replies: 249
» Views: 141570
[REQUEST] Lenovo N580 whitelist removal
Last Post: Dudu2002
Yesterday 04:09 AM
» Replies: 55
» Views: 31612
Phoenix Bios Recovery
Last Post: Teelekkung
01-12-2026 11:40 PM
» Replies: 8
» Views: 18741
Acer Aspire L100: Original Bios Update R...
Last Post: newat6user
01-12-2026 03:55 PM
» Replies: 0
» Views: 177
[REQUEST] X79G (X79GA00O) Unlock BCLK & ...
Last Post: noveris
01-11-2026 12:25 PM
» Replies: 0
» Views: 256
[REQUEST] Lenovo IdeaPad Gaming 3 15IMH0...
Last Post: lamthienanh320
01-10-2026 09:08 PM
» Replies: 64
» Views: 46977
[REQUEST] Unlock bios Machenike S15
Last Post: Dantex19
01-09-2026 03:10 PM
» Replies: 3
» Views: 3080
[REQUEST] Lenovo Ideapad S145-15IIL (82D...
Last Post: PreXer
01-09-2026 09:38 AM
» Replies: 9
» Views: 8581
Professional Link Placement Services to ...
Last Post: gracelina
01-08-2026 09:31 AM
» Replies: 0
» Views: 275
samsung np700z5c-s02ub bios mod add memo...
Last Post: DeathBringer
01-07-2026 03:14 PM
» Replies: 3
» Views: 354
REQUEST - VAIO - VPCEH3J1E LATEST BIOS
Last Post: Tarik72
01-07-2026 11:58 AM
» Replies: 0
» Views: 232
[Request] Acer Predator Helios 18 (PH18-...
Last Post: the_vulture90
01-06-2026 08:34 AM
» Replies: 0
» Views: 391
Samsung Chronos NP770 NP870 disable disc...
Last Post: faeterov
01-06-2026 07:07 AM
» Replies: 6
» Views: 1191

[REQUEST] 8540w HP Bios Unlock
#1
Heart 
Is it possible to do a few things with this bios?

1)CPU Whitelist officially there are 2mb, one for 2cores and one for 4cores, I've tried a i7 920xm on this machine and wouldn't boot telling me with leds "general motherboard issue". We all know HP does this whitelist thing and the chipset can fully support the cpu Smile

2)Wi-Fi Whitelist guess what happens once you hp wifi module dies?

3)GPU Whitelist this machine runs MXM Gpus, there is a whitelist to lock a few gpus, althoght not really important it would be nice to remove the whitelist and try a few cards

4)GPU Power Limit the gpus clocks get stuck somewhere between full 3d and 2d when running on battery, maybe it's a thing in the GPU bios, I'll dump that too and have a look

Here is the ROM dump

If some good guy wants to help me out on this as this is my only machine and I haven't money to get a new workstation now

Thanks in advance!


Attached Files
.bin   8540w.bin (Size: 8 MB / Downloads: 6)
find
quote


Forum Jump:


Users browsing this thread: 1 Guest(s)