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
Xeon E5 2699 V3 (turbo Unlock) for Bios-...
Last Post: xlr8r
Today 11:42 AM
» Replies: 0
» Views: 95
[REQUEST] Acer Nitro 5 AN515-54 BIOS Unl...
Last Post: Dudu2002
Today 11:26 AM
» Replies: 128
» Views: 52834
[REQUEST] Lenovo T440(S) (GJETxxWW) Whit...
Last Post: fabiof
Today 09:29 AM
» Replies: 496
» Views: 206742
[REQUEST] Lenovo Thinkpad X1 Carbon Gen3...
Last Post: Dudu2002
Today 08:50 AM
» Replies: 38
» Views: 17813
HP Probook 640 G2 bricked BIOS
Last Post: Milovanovic1992
Today 08:13 AM
» Replies: 0
» Views: 68
Dell Optiplex 3060 add 9th Gen CPU suppo...
Last Post: nickedasy
Today 03:31 AM
» Replies: 18
» Views: 1322
AM3 support for a Compaq
Last Post: DeathBringer
Today 01:01 AM
» Replies: 1
» Views: 152
[REQUEST] Lenovo Legion 5 (EFCNxxWW) BIO...
Last Post: fistandantilus
Yesterday 03:50 PM
» Replies: 43
» Views: 20695
Bios modding to support more RAM (Pegatr...
Last Post: DeathBringer
Yesterday 01:33 PM
» Replies: 1
» Views: 204
[SOLVED] DELL Inspiron 15R 3521/5521 BIO...
Last Post: MrleAnd
03-30-2025 02:28 PM
» Replies: 136
» Views: 87461
[Request] ASUS X93SV (Whitelist Removal)
Last Post: Supercharger
03-30-2025 05:48 AM
» Replies: 1
» Views: 2311
Downgrade bios for Acer Aspire E1-571(G)...
Last Post: Rodrigowbs
03-29-2025 11:18 PM
» Replies: 24
» Views: 21623
[Request] Samsung Series 7 Slate PC
Last Post: SwCore
03-29-2025 10:23 PM
» Replies: 16
» Views: 17301
[Request] Alienware M18 R1 AMD(version) ...
Last Post: 009drmq
03-29-2025 09:20 AM
» Replies: 0
» Views: 329
Acer nitro an16-41 device bios is corrup...
Last Post: Serwintes
03-29-2025 07:25 AM
» Replies: 0
» Views: 255
[REQUEST] Lenovo G710 BIOS Whitelist Rem...
Last Post: Sonnnnnni Sid
03-29-2025 06:41 AM
» Replies: 485
» Views: 190889
MSI MS 7301 cuba packardbell
Last Post: Turyfriscu
03-29-2025 02:08 AM
» Replies: 0
» Views: 217
Toshiba Satellite A210 A215 v2.30 With T...
Last Post: rodcsant
03-28-2025 02:14 PM
» Replies: 10
» Views: 29008
[REQUEST] Lenovo IdeaPad Z570 (45CNxxWW)...
Last Post: SparklyTR124
03-28-2025 08:27 AM
» Replies: 93
» Views: 107874
[REQUEST] Lenovo Ideapad 100-14IBD & 100...
Last Post: sery2004@gmail.com
03-27-2025 10:44 AM
» Replies: 24
» Views: 12269

[Request] BIOS Unlock for Panasonic CF-MX4
#1
I have Panasonic CF-MX4 (japan version). CF-MX4EDMBP. And i want to integrate WWAN module in it.

I have soldered socket to connect WWAN module. But BIOS does not show Wireless WAN  in Advanced -> Wireless configuration. I think that BIOS reads model number or other hardware configuration options somewhere and understand that this notebook was not WWAN equipped from factory.

So i have 3 options:
- permanently unlock this option in BIOS setup and turn it on;
- make more hardware mods - cut pins that block WWAN (WDISABLE and interface switching signals) module and solder them to ground.
- disassemble BIOS and understand where is the hardware configuration options and modify it.


Download for original BIOS
It is AMI. I have tried AMIBCP to hack it. But haven't find any menu structure ;(
find
quote
#2
Furher results.
I have added BIOS downloaded with AFUWIN from windows (afuwinmx4-2.zip in attachment).
I have modded it with AMIBCP 5.01 (afuwinmx4-hax.zip in attachment)
I have flashed modded BIOS and nothing Sad Wireless WWAN setup entry still not accessible ):


Attached Files
.zip   afuwinmx4-2.zip (Size: 3.37 MB / Downloads: 13)
.zip   afuwinmx4-hax.zip (Size: 3.35 MB / Downloads: 13)
find
quote
#3
Today i have read BIOS with external programmer and find more interesting stuff.
- afuwin have dumped only part (6Mb) of whole BIOS (16Mb)
- afuwin haven't changed anything (when i flashed modded BIOS).
- i have dumped whole (16Mb) BIOS (g1.zip in attachemt), patched it with AMIBCP and flashed it back with external programmer.

Good news - Wireless WWAN menu entry in BIOS setup now accessible.
Bad news - it haven't changed anything. WWAN module is absent in device manager and vendor's software (wireless switch utility) doesn't show WWAN configuration button Sad


Attached Files
.zip   g1.zip (Size: 6.28 MB / Downloads: 20)
find
quote


Forum Jump:


Users browsing this thread: 1 Guest(s)