[REQUEST] Lenovo Thinkpad Edge E440 & E540 (J9ETxxWW) Whitelist Removal

[jscar]

so, there's no hope?

[becoolio]

Only way You can try if there is a Downgrade possibility (many times rewriteng
an older Bios Version Eeprom Chip goes unlocked) !
Regards

Okay, so I got the hardware to do the programmer flash and I'm gonna try to read and rewrite the bios soon, but what needs to be modded to enable the whitelist? I'm using the same bios update as the guy who opened this thread.

Are you able to make the bios mod with the firmware if i send the backup when i use the spi programmer?

[BDMaster]

Just read your Full Dump Firmware from Eeprom Chips and upload here !
Tehn I will prepare patching It for You !
Let me know
Reagrds

[becoolio]

Hey BDMaster,

you had asked me to do a firmware dump of the EEPROM Bios chips using an SPI Programmer

There are two (2) bios chips that exist on the Lenovo E540 Motherboard,

1.W25Q64FVSIG - 1419 
  ThinkPad_Edge_E540_NM-A161_REV1.0_W25Q64FVSIG_U8M1.BIN.zip (Size: 2.77 MB / Downloads: 120)
2.W25Q32FVSIQ - 1428 
  ThinkPad_Edge_E540_NM-A161_REV1.0_W25Q32FVSIG_U4M1.BIN.zip (Size: 2.23 MB / Downloads: 106)

there is also a third chip nearby, i read it anyway. 
  ThinkPad_Edge_E540_NM-A161_REV1.0_L08-124S08USROM1.BIN.zip (Size: 400 bytes / Downloads: 80)

I am attaching the bios read that i got from the chip using the ch341A, I saved them as BIN files.

do let me know if this information has proven resourceful, and anything else I can do to help.

[becoolio]

Just read your Full Dump Firmware from Eeprom Chips and upload here !
Tehn I will prepare patching It for You !
Let me know
Reagrds

IT seems i cant find a ch341 programmer that can read from the 25Q64FV bios chip,

none of them i tried have it listed or will work.

[BDMaster]

This file is Empty fulled 0xFF !
I am sorry
Try the Raspberry PI look here :

https://www.bios-mods.com/forum/Thread-R...st-removal

Let me know
Regards

[BDMaster]

Use this tool run It as Admin and upload here the result file :

https://www.sendspace.com/file/64otcs or http://rghost.net/65CWxR87y

http://rghost.net/53128665

Use AIDA64 tool too (cracked version to get FULL REPORT) and upload a Report too

let me know
Regards

P.S. Let me see your Bios Backup and result so I can prepare the Bios Mod for You !

[paun]

Use this tool run It as Admin and upload here the result file :

https://www.sendspace.com/file/64otcs or http://rghost.net/65CWxR87y

http://rghost.net/53128665

Use AIDA64 tool too (cracked version to get FULL REPORT) and upload a Report too

let me know
Regards

P.S. Let me see your Bios Backup and result so I can prepare the Bios Mod for You !

Hello,
I have the same laptop Lenovo E540 and would like to ask for a whitelist removal.
Should I open another thread or can i post here the bios and backup result?
Thank you!

[paun]

Use this tool run It as Admin and upload here the result file :

https://www.sendspace.com/file/64otcs or http://rghost.net/65CWxR87y

http://rghost.net/53128665

Use AIDA64 tool too (cracked version to get FULL REPORT) and upload a Report too

let me know
Regards

P.S. Let me see your Bios Backup and result so I can prepare the Bios Mod for You !

Hello,
I have the same laptop Lenovo E540 and would like to ask for a whitelist removal.
Should I open another thread or can i post here the bios and backup result?

here are the files:
https://www.sendspace.com/file/3ub5p8
https://www.sendspace.com/file/o5a3fr

[becoolio]

This file is Empty fulled 0xFF !
I am sorry
Try the Raspberry PI look here :

https://www.bios-mods.com/forum/Thread-R...st-removal

Let me know
Regards

I have changed my post on Page 1 to reflect the Bios Dumps, please take a look there.  https://www.bios-mods.com/forum/Thread-Lenovo-Thinkpad-E540-Whitelist-Removal-Request