I need this model bios.....
Please......
Please......
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Last edited by SMDFlea; 12-20-2019, 04:32 AM. -
Re: Thinkpad E450 AIVE1 NM-A211 Bios
i need lenovo thinkpad e450 bios mbx- No- nm-a211Last edited by SMDFlea; 12-20-2019, 04:33 AM. -
Re: Thinkpad E450 AIVE1 NM-A211 Bios
Platforma AIVE1 NM-A211 2014-08-07
From working mobo. It's with intel gpu only.Last edited by SMDFlea; 12-20-2019, 04:33 AM.Comment
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Re: Thinkpad E450 AIVE1 NM-A211 Bios
thanks for biosLast edited by SMDFlea; 12-20-2019, 04:33 AM.Comment
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Re: Thinkpad E450 AIVE1 NM-A211 Bios
thank you allComment
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Re: Thinkpad E450 AIVE1 NM-A211 Bios
Hi thanks for the Bin, i update my bios and works good i can see windows now.
But my issue now is, i can´t access to bios, it ask me for password and i dont have it, its any way to change or update directly on the bin or you have it the password for this bin to get access to bios? i cant login like user or supervisor password
regardsComment
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lenovo thinkpad e450 onboard bios
lenovo thinkpad e 450 onboard bios plase mainboard: AIVE1 NM-A211 rev 1.0Comment
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Due to a lack of donations, server free space at a critical level, and possible closure of Bios Requests all donations are welcome, click:
>>>>> https://www.badcaps.net/index.php?pageid=donate1 <<<<<
Every donation made will go towards server fees and maintenance costs.Comment
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Any donations to badcaps are welcome, click this link to donate . Thanks to all the supporters
https://www.badcaps.net/donateComment
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Any donations to badcaps are welcome, click this link to donate . Thanks to all the supporters
https://www.badcaps.net/donateComment
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↵
Any donations to badcaps are welcome, click this link to donate . Thanks to all the supporters
https://www.badcaps.net/donateComment
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I need bios for Lenovo ThinkPad E450C
Motherboard: AIVE1 NM-A211 REV: 1.0
issue: 3 blink then continues solid red. fan will rotate and stop after few seconds but no display
Raw Bin File is attached below
Serial Number: PF-0A3XYP 15/05
Type: 20EH-0001CDLast edited by jermac0711; 12-14-2023, 01:59 AM.Comment
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Any donations to badcaps are welcome, click this link to donate . Thanks to all the supporters
https://www.badcaps.net/donateComment
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Need Clean BIOS/EC Bin File for Lenovo ThinkPad Yoga 11e - Stuck with 0275 Error CMS
Hello everyone,
I am attempting a repair on a Lenovo ThinkPad Yoga 11e that is currently stuck at boot with the error: "0275 error CMS" even after setup new bios battery and will not allow me to enter the BIOS/Setup.
This is a critical issue that I believe requires flashing the BIOS chip directly using a programmer (e.g., CH341A/RT809H), as standard software updates or resets are not possible.
I have opened the laptop and identified the main BIOS chip... -
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
08-12-2025, 03:01 PM -
Hi 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... -
Hello everyone,
First, the data in brief:
Manufacturer: Lenovo
Model: ThinkPad L15 G3 21C3-0016GE
motherboard: LG4 LT5 ADL RT UMA MB 8L - 448.0PZ26.0011
IC Bios 1: MX77L25650F
IC Bios 2: MX25L25673G
EC Chip: NPCX997KAABX
So far I've been a silent reader, but now I need your help
I bought a laptop. The seller said the bios was locked. I was looking for a way to remove this ban.
I then got the CH341A and pulled the corresponding files from here https://www.badcaps.net/forum/troubl...evices-and-ele... -
Hello everyone,
I’m currently working on a dead MSI GP75 Leopard (MS-17E71) motherboard (i7 CPU, NVIDIA GPU) with a no display/no backlight issue initially. After extensive investigation, I’m at a critical stage involving EC firmware, BIOS/ME region interaction, and possible deep corruption. I'm seeking advanced insight from anyone with experience in EC/BIOS sync issues or PCH-level behavior. Here’s a full breakdown:
🧩 Initial Issue- Board powers on (fans spin, keyboard lights up and can be adjusted, caps lock led lights), but no display or backlight
- External display (HDMI) shows
07-24-2025, 02:17 PM
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