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[REQUEST] Lenovo B490 (H1ETxxWW) Whitelist Removal
#71
Can someone help me? I buy a replacement battery for my lenovo b490 and at the startup is said that only original batteries are suported (so a whitelist problem). I never updated my BIOS or modded before, where can i find a guide to install a BIOS mod and get rid of the whitelist? I also planning a cpu upgrade and try a eGpu

Laptop: Lenovo B490
CPU: Intel i3- 3110m
UEFI Bios Version: H1ET75WW (1.18)
UEFI BIOS Date: 2013-06-27
Embedded Controller Version: H1EC33WW (1.13)
Machine Type Model: 37722XP

I make a backup with the "Universal BIOS Backup ToolKit 2.0"
https://www53.zippyshare.com/v/q49OZEtV/file.html


Attached Files Thumbnail(s)
   
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#72
can anybody help me? I bought a replacement battery for my lenovo b490 and at startup it is said that only original batteries are supported (a white list problem). I have never updated my BIOS or modded before, where can I find the modified bios and a guide for installing a BIOS mod and getting rid of the whitelist?

Laptop: Lenovo B490
CPU: Intel Celeron CPU 1000M
UEFI Bios Version: H1ET75WW (1.18)
UEFI BIOS Date: 06-27-2013
TYPE: Phoenix BIOS / ACPI 2.0

I make a backup with the "Universal BIOS Backup ToolKit 2.0"

find
quote
#73
Hello, I need help, I have an EGPU GDC PCI EX. using the wifi input, but not recognizing it.

I think the bios are blocked.

Could they help me?

LAPTOP: LENOVO B490
BIOS: H1ET85WW (1.23)
Date: 04/15/2014
I want to put a 4GB RX580
My backup is attached

https://drive.google.com/file/d/1geMvFgF...sp=sharing
find
quote
#74
(02-13-2021, 11:14 AM)juliozamboni Wrote: Hello, I need help, I have an EGPU GDC PCI EX. using the wifi input, but not recognizing it.

I think the bios are blocked.

Could they help me?

LAPTOP: LENOVO B490
BIOS: H1ET85WW (1.23)
Date: 04/15/2014
I want to put a 4GB RX580
My backup is attached

https://drive.google.com/file/d/1geMvFgF...sp=sharing
Hi
Universal BIOS Backup ToolKit 2.0 does not work correctly with your bios...use BACKUP_Tools19 or fpt only
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quote
#75
Please, Help, Looking to get a custom bios for the B490 with unlocked advanced menu and Wifi whitelist removed. thank you.

LAPTOP: LENOVO B490

BIOS: H1ET85WW (1.23)
Date: 04/15/2014
Machine Type Model: 37722SP

https://www.sendspace.com/file/ukhi6j

find
quote
#76
Hello
I need whitelist for battery to be removed Smile

Lenovo B590
https://www.sendspace.com/file/f4zeb2
find
quote
#77
(03-07-2021, 06:49 AM)TRTomas Wrote: Hello
I need whitelist for battery to be removed Smile

Lenovo B590
https://www.sendspace.com/file/f4zeb2
Hi
"Battery whitelist" does not exist...the control of the battery is carried out by the EC
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#78
Thank you for a quick response Dudu2002 Smile
Maybe you know what I should do to make somehow the computer charge a non genuine battery ?
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#79
This is my backup BIOS
https://www.sendspace.com/filegroup/Xozv...mstPYLElow

BIOS info
Lenovo B490 (20207)
Lenovo H1ET73WW(1.16)
04/10/2013

A big thanks. Have a nice day.
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quote
#80
(10-19-2021, 11:17 AM)kuchuz Wrote: This is my backup BIOS

BIOS info
Lenovo B490 (20207)
Lenovo H1ET73WW(1.16)
04/10/2013

A big thanks. Have a nice day.
Hi
Your mod completed. Check your messages

This mod for this notebook ONLY !!!
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quote


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