Bios Mods - The Best BIOS Update and Modification Source

My laptop is
Lenovo B590
Model Name:20206
Bios ver. H9ET84WW(1.21)
Universal BIOS Backup ToolKit
https://www.sendspace.com/file/bfm8r5
Whitelist

My laptop is
Lenovo B590
Model Name:20206
Bios ver. H9ET84WW(1.21)
Bios Read by EZP 2019
I need remove Witelist WiFi Card
https://www.sendspace.com/file/5jk7fy

My laptop is
Lenovo B590
Model Name:20206
Bios ver. H9ET92WW(1.29)
I need remove Witelist WiFi Card

Please help me from how to backup bios.
Thank you in advance

(10-15-2021, 03:33 PM)filet13 Wrote: [ -> ]My laptop is
Lenovo B590
Model Name:20206

Hi
Your mod completed. Check your messages

This mod for this notebook ONLY !!!

I need whitelist removal
Lenovo b590 20206
H9ET74WW (1.11)
06/26/2013
Here is the bios back up

https://www.sendspace.com/file/y43zoo

Thank you

(10-19-2021, 02:58 PM)panafigus Wrote: [ -> ]I need whitelist removal
Lenovo b590 20206
H9ET74WW (1.11)
Thank you

Hi
Your mod completed. Check your messages

This mod for this notebook ONLY !!!

Hi! I need whitelist removal
Lenovo b590 20206
H9ET74WW (1.11)
Here is the bios back up

https://drive.google.com/file/d/1yIgd8zm...sp=sharing

Thank you

Hello. Can You help me with Whitelist unlock? 
Notebook Lenovo B590 20206
Bios version H9ET92WW(1.29)

Here is bios backup link:
https://drive.google.com/file/d/11QCB6Wx...sp=sharing

(11-09-2021, 02:51 AM)nex08 Wrote: [ -> ]Hello. Can You help me with Whitelist unlock? 
Notebook Lenovo B590 20206
Bios version H9ET92WW(1.29)

Hi
Your mod completed. Check your messages

This mod for this notebook ONLY !!!

Can someone please send me the download link for backup tools 19? I've searched everywhere and can't find