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[REQUEST] Lenovo Thinkpad W540 & W541 (GNETxxWW) Whitelist Removal
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01-19-2019, 04:40 AM
(This post was last modified: 01-19-2019, 04:41 AM by lzy0702.)
I also want my W540 to get whitelist removal.
Download link: https://download.lenovo.com/pccbbs/mobiles/gnuj34us.exe
Binary captured from chips with CH341A programmer
From chip labeled 25Q064A13ECO (SPI1)
25Q64A-1.bin (Size: 8 MB / Downloads: 42)
From chip labeled 25Q3213ECO (SPI2)
25Q32-1.bin (Size: 4 MB / Downloads: 48)
There are also a SPI3 chip winbond 25X20CLV16 1435
The content in SPI3 chip starts with "NVGI", so I think it's the vBIOS.
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01-19-2019, 05:04 AM
(This post was last modified: 01-19-2019, 08:19 AM by Dudu2002.)
(01-19-2019, 04:40 AM)lzy0702 Wrote: I also want my W540 to get whitelist removal.
Download link: https://download.lenovo.com/pccbbs/mobiles/gnuj34us.exe
Binary captured from chips with CH341A programmer
From chip labeled 25Q064A13ECO (SPI1)
From chip labeled 25Q3213ECO (SPI2)
There are also a SPI3 chip winbond 25X20CLV16 1435
The content in SPI3 chip starts with "NVGI", so I think it's the vBIOS. Hi
Your mod completed. Check your messages
This mod for this notebook ONLY !!!
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07-10-2019, 01:35 AM
(This post was last modified: 07-10-2019, 01:36 AM by Crownless.)
Would be appreciated if you could help me also.
I got W541 and would like to install new wifi card.
Let me know if any other info required
Laptop: Lenovo Thinkpad W541
UEFI BIOS VERSION: LENOVO GNET91WW (2.39), 11/06/2019
BIOS download link: https://download.lenovo.com/pccbbs/mobiles/gnuj36us.exe
Existing card: Intel Wireless N 7260
New card: Intel AX200NGW
PNP Device ID: PCI\VEN_8086&DEV_08B2&SUBSYS_C2708086&REV_BB
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(07-10-2019, 01:35 AM)Crownless Wrote: Would be appreciated if you could help me also.
I got W541 and would like to install new wifi card.
Let me know if any other info required
Laptop: Lenovo Thinkpad W541
UEFI BIOS VERSION: LENOVO GNET91WW (2.39), 11/06/2019
BIOS download link: https://download.lenovo.com/pccbbs/mobiles/gnuj36us.exe
Existing card: Intel Wireless N 7260
New card: Intel AX200NGW
PNP Device ID: PCI\VEN_8086&DEV_08B2&SUBSYS_C2708086&REV_BB Hi
Your bios is rewrite protected
Bios mod can be flashed using SPI-programmer+SOIC8 clip only
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(01-19-2019, 05:04 AM)Dudu2002 Wrote: (01-19-2019, 04:40 AM)lzy0702 Wrote: I also want my W540 to get whitelist removal.
Download link: https://download.lenovo.com/pccbbs/mobiles/gnuj34us.exe
Binary captured from chips with CH341A programmer
From chip labeled 25Q064A13ECO (SPI1)
From chip labeled 25Q3213ECO (SPI2)
There are also a SPI3 chip winbond 25X20CLV16 1435
The content in SPI3 chip starts with "NVGI", so I think it's the vBIOS. Hi
Your mod completed. Check your messages
This mod for this notebook ONLY !!!
What software has you used for captured this binary?
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(10-15-2019, 02:21 AM)attalante Wrote: What software has you used for captured this binary? Hi
You need SPI-programmer+SOIC8 clip only
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(01-19-2019, 05:04 AM)Dudu2002 Wrote: (01-19-2019, 04:40 AM)lzy0702 Wrote: I also want my W540 to get whitelist removal.
Download link: https://download.lenovo.com/pccbbs/mobiles/gnuj34us.exe
Binary captured from chips with CH341A programmer
From chip labeled 25Q064A13ECO (SPI1)
From chip labeled 25Q3213ECO (SPI2)
There are also a SPI3 chip winbond 25X20CLV16 1435
The content in SPI3 chip starts with "NVGI", so I think it's the vBIOS. Hi
Your mod completed. Check your messages
This mod for this notebook ONLY !!!
Any chance I could get my W540's whitelist removed as well? Here are the 8MB and 4MB SPI flash chips dumped using an RPi. Please let me know what else you need to know, and thanks!
MX25L64.bin (Size: 8 MB / Downloads: 27)
MX25L32.bin (Size: 4 MB / Downloads: 20)
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10-19-2019, 03:45 PM
(This post was last modified: 10-20-2019, 06:09 PM by Dudu2002.)
(10-19-2019, 03:32 PM)legoabram Wrote: Any chance I could get my W540's whitelist removed as well? Here are the 8MB and 4MB SPI flash chips dumped using an RPi. Please let me know what else you need to know, and thanks! Hi
Your mod completed. Check your messages
This mod for this notebook ONLY !!!
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01-25-2020, 02:41 PM
(This post was last modified: 01-26-2020, 05:02 AM by Dudu2002.)
(01-25-2020, 02:33 PM)acercompaq Wrote: Hi,
Could you remove the whitelist from my BIOS in a Lenovo w540?
BIOS ver. GNET92WW https://download.lenovo.com/pccbbs/mobiles/gnuj37us.exe
Installed WiFi:
PCI\VEN_8086&DEV_08B2&SUBSYS_C2708086&REV_83\4&65BB5C0&0&00E1
Installed WWAN:
USB\VID_0BDB&PID_193E&CDC_0D&MI_06\6&106B3906&0&0006
Thanks Hi
Your mod completed. Check your messages
This mod for this notebook ONLY !!!
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