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 G500 (78CNxxWW) Whiteli...
Last Post: Hiva2023
Yesterday 01:15 PM
» Replies: 1185
» Views: 291572
[REQUEST] Lenovo IdeaPad L340 (BGCNxxWW)...
Last Post: CyberBonk
Yesterday 12:45 PM
» Replies: 58
» Views: 17649
HP EliteDesk 705 G5 SFF: CPU Upgrade
Last Post: clogscancer
Yesterday 03:10 AM
» Replies: 3
» Views: 520
[REQUEST] Acer Aspire 5738(G,Z): CPU Upg...
Last Post: lollo90
06-13-2024 05:26 PM
» Replies: 45
» Views: 29492
[REQUEST] Sony VAIO SVE-151 & SVE-171 (R...
Last Post: noodlexd
06-13-2024 08:33 AM
» Replies: 0
» Views: 133
[REQUEST] Lenovo ThinkPad T450(s) (JBETx...
Last Post: portapane
06-13-2024 08:28 AM
» Replies: 135
» Views: 74295
[REQUEST] Acer Aspire 4738(G,Z) BIOS Unl...
Last Post: arisprast1
06-13-2024 01:28 AM
» Replies: 62
» Views: 17266
Acer Aspire 7750G: Ivy Bridge support
Last Post: DeathBringer
06-13-2024 12:23 AM
» Replies: 3
» Views: 331
[REQUEST] Sony VAIO SVE-151 & SVE-171 (R...
Last Post: noodlexd
06-12-2024 06:51 PM
» Replies: 42
» Views: 36155
[REQUEST] IGEL M320C Thin Client
Last Post: Trixxtar
06-12-2024 10:33 AM
» Replies: 1
» Views: 1058
[REQUEST] Acer Nitro 5 AN517-52 BIOS Unl...
Last Post: MATI1XD
06-11-2024 06:36 AM
» Replies: 17
» Views: 3810
MB (A55M-E33 FM2+)
Last Post: TamoNeki
06-10-2024 03:28 PM
» Replies: 15
» Views: 772
Lenovo Ideapad flex 4 14IAU7 missing UUI...
Last Post: balli4u
06-10-2024 01:10 PM
» Replies: 0
» Views: 214
[REQUEST] Lenovo S310 & S410 (8BCNxxWW) ...
Last Post: Dudu2002
06-10-2024 08:34 AM
» Replies: 15
» Views: 7272
[REQUEST] Lenovo G780 (5ECNxxWW) Whiteli...
Last Post: Dudu2002
06-10-2024 06:47 AM
» Replies: 875
» Views: 310216
HELP Unbrick ASUS N550JV
Last Post: halfchemistry
06-10-2024 05:37 AM
» Replies: 9
» Views: 11870
Asus Strix G512LV Bios Unlock
Last Post: loic2907
06-10-2024 04:12 AM
» Replies: 58
» Views: 16956
[Request] HP X99 CPU Support
Last Post: DeathBringer
06-09-2024 01:01 PM
» Replies: 3
» Views: 372
[REQUEST] Lenovo G710 BIOS Whitelist Rem...
Last Post: Dudu2002
06-09-2024 03:50 AM
» Replies: 469
» Views: 144866
[REQUEST] Lenovo ThinkCentre M715q 2nd G...
Last Post: Arcaderix
06-09-2024 02:11 AM
» Replies: 18
» Views: 2211

[REQUEST + BOUNTY] Lenovo Thinkpad P14s Gen4 AMD WWAN Whitelist
#1
Hi there,

Would love to pay 100$ bios mod bounty to the person who can whitelist the WWAN Slot of my Lenovo Thinkpad P14s Gen4 AMD.

I dumped the complete BIOS with the CH341A and I think I could also overwrite it directly. Its a Winbond 25Q128JVSQ SPI. Perfectly readable thru the CH341A as far as I can tell.

The goal would be to be able to use the Quectel RM520N-GL.

Thanks a lot in advance

Thanks a lot for your help.


Attached Files
.bin   p14s_dump2.bin (Size: 16 MB / Downloads: 3)
find
quote
#2
(03-28-2024, 11:41 AM)loadit Wrote: Hi there,

Would love to pay 100$ bios mod bounty to the person who can whitelist the WWAN Slot of my Lenovo Thinkpad P14s Gen4 AMD.

I dumped the complete BIOS with the CH341A and I think I could also overwrite it directly. Its a Winbond 25Q128JVSQ SPI. Perfectly readable thru the CH341A as far as I can tell.

The goal would be to be able to use the Quectel RM520N-GL.

Thanks a lot in advance

Thanks a lot for your help.
Hi
Are you sure you have this particular chip?
As a rule, in laptops with an AMD processor, the chip is 1.8 volts
find
quote
#3
Nope I just rechecked and its a Winbond 25Q128JWSQ so I added the 1.8V adapter to the CH341A doing a new dump now :-) but it's not bricked did boot perfectly before :-)
find
quote
#4
btw. this is the ic chip :-)

   
find
quote


Forum Jump:


Users browsing this thread: 3 Guest(s)