[REQUEST] Lenovo Thinkpad T530 (G4ETxxWW) Whitelist Removal

[Dudu2002]

Hi
I need whitelist removal for
WIFI-Battery-HDD-SSD

Please help me.

UEFI BIOS version G4ETB6WW (2.76)
UEFI BIOS Date 2019-06-04
EC Version G4HT39WW (1.13)

https://download.lenovo.com/pccbbs/mobiles/g4uj40us.exe
https://download.lenovo.com/pccbbs/mobiles/g4uj40us.iso

Hi
Need your bios dump only

[Manni]

Hi,
i need a whitelist removal for my T530 for Wifi
Bios version G4ETB7WW (2.77) Date: 09/09/2019

Can you help me please.

[Dudu2002]

Hi,
i need a whitelist removal for my T530 for Wifi
Bios version G4ETB7WW (2.77)  Date: 09/09/2019

Can you help me please.

Hi...need your bios dump only

[cursordiy]

Hi. Can I please to remove Whitelist for WIFI and battery?
I read winbond CHIP with TL866 programmer:

[anturazkst@gmail.com]

Hello dear,


if I make a mistake, please let me know


My thinkpad t530 bios not modify but i currenly use macos calalina 10.15.7(latest)

I tried to use the macos big sur beta but I repeatedly failed.


Showing me

integrate Display >> sleep
discrete display >>>Hang apple logo


But let me say my thinkpad bios not modified.If so, how to do it??


And if it can be used without modifying it, then it is very good. For me, WiFi card is not very important for me.I am also using LAN card


But if my notebook BIOS hasn't been removed, will it work on my new operating system macos big sur ? and And it will be possible to install on external monitor ??

Device

Thinkpad t530 i7-3rd-gen
ram 16GB
ssd 240GB

thanks advance

[frostxx]

Hello Dudu2002,

Can you help me with moding my BIOS in following aspects:

- Wireless NIC whitelist removal
- Battery Whitelist removal
- Advanced BIOS Menu

Thank you in advance!

[satellit]

I am running on my T530:
UEFI BIOS Version: G4ETB7WW (2.77)
UEFI BIOS DATE: 2019-09-09

My original battery is broken and I need a white listed BIOS.

1) I created a battery patch for 2.74 and tried to downgrade my bios but the Lenovo update needs a full battery.
2) I downloaded the version of post #182 but I get with winpflash64 the error: ”Corrupted interface descriptors in new BIOS file. Part Table Signature not found in the interface. Error code -161”
3) I tried the same with phlash16.exe on DOS but a bell ring and it stops immediately.

Is there a way to install a “free” BIOS without battery?

[dzudzu]

Hi,

I need a Wifi whitelist removal for my T530.

Bios version G4ETB7WW (2.77) Date: 09/09/2019
BIOS Backup ToolKit V2.0 result: https://www.sendspace.com/file/dxiddp

Question: how can I install a new (modified) BIOS?
Which program to use?

Thank you in advance!