whitelist Lenovo B590 bettary
hello i need lenovo b590 bettary whitelist im facing issue replace battery i attach old bios both ec+main with picture error
serial of laptop :WB11741840
P/N : 59370490
Model Name : 20208
Try our new boardview, bios, & schematic search. Over 1.3 million files for download!
lenovo B590 problem about battery/ bios also
Collapse
X
-
Re: lenovo problem about battery/ bios also
Try at bios-mods. https://www.bios-mods.com/forum/Thre...emoval?page=60Leave a comment:
-
Re: lenovo problem about battery/ bios also
i really need a help hereLeave a comment:
-
-
Re: lenovo problem about battery/ bios also
The bios has a whitelist for genuine batteries, you need a genuine battery or a modded bios .Leave a comment:
-
lenovo B590 problem about battery/ bios also
I have a LENOVO B590 Ive replace it a new battery , but it says the battery installed is not supported by this system wand will not charge.Please replace the battery with the correct lenovo battery for this system.,
If someone has this kind of problem, Ive read some forum they said its a bios issue that u need to upgrade its bios ..Tags: None
Related Topics
Collapse
-
by lucaszmn
Summary of BIOS Whitelist Removal Problem
Problem:
I am attempting to remove the WWAN card whitelist from my Lenovo ThinkPad T560.
Initial Findings:- My current BIOS version is N1KET58W (1.45).
- I have a CH341A programmer and have successfully created two full backups of my BIOS.
- I have the ability to use command-line tools on a Linux machine.
- I attempted to use several automated and manual patching methods on my N1KET58W (1.45) BIOS, including using hex strings. These attempts all failed.
- I concluded that the
-
Channel: BIOS Requests ONLY!
08-12-2025, 03:01 PM -
Hello, I wanted to update my laptop's BIOS from h1et40ww to h9et92ww. The website says I need to install h9et75ww first, so I tried installing that version first, but the installation failed and when I press the power button, the laptop momentarily turns on and off (the power light immediately flashes). I tried the crisis files with Fn+R but they didn't work (it works for about 30 seconds with Fn+R but nothing displays on the screen). How can I get a BIOS update file that I can use with Fn+R? Maybe I'm naming the files I put on the USB drive incorrectly. The ones I've tried are bios.bin, bios.cap,...
-
Channel: BIOS Requests ONLY!
-
-
by c.danielLenovo V310-15IKB Type 80T3 laptop, i7 7th cpu with dedicated Ati video
sn LR09493E
MB DAOLV6MB6F0 REV. F
The laptop was working fine, the only problem was that when I turned it on, the screen was hard to turn on, it would wait for about 30-40 seconds before an image appeared on the screen.
Initially, I updated from windows to Intel Management Engine 11.8 Firmware, restarted, everything was fine.
Then I updated the bios, also from windows, to the last vs, vs 46. It restarted, those lines with bios update progress appeared, restarted and that's it, since then... -
by madraliModel: Lenovo ThinkPad E15 Gen 2 (Intel)
20TD-50S0KU00
Hi, my laptop suddenly shut down while it was running. When I try to turn it back on, the screen stays black and it emits a melodic beep.
I used Lenovo's SmartBeep decoder and it returned error 0284:"TCG-compliant functionality-related error (possibly BIOS code validation failure)"
I then tried to enter crisis BIOS recovery mode by pressing Fn + R at boot. The melodic error code changes, but nothing else happens regardless of whether a USB is inserted. I receive another...06-16-2025, 12:06 PM -
by MaxonDomkratHi everyone.
I have an engineering sample of a Lenovo ThinkPad X1 Carbon 11th Gen (TYPE 21HM-2FVT05, S/N PF-40G7CD) with an Intel Core i7 1360P (ES – Intel 0000). Since this is an engineering sample, the BIOS had a massive number of various settings. One day, I was experimenting with the BIOS settings and, after saving them, the laptop stopped booting and played a melody after pressing the power button, signaling error code 0002 (Internal bus error), just like in this post: https://www.badcaps.net/forum/troubl...shooting-lapto...-
Channel: BIOS Requests ONLY!
-
- Loading...
- No more items.
Leave a comment: