-
-
Comment
-
Hi guys, can someone help me with my BIOS. I got only led but no POST, no FAN, nothing. Thanks
Lenovo Legion 5
MTM: 82JU00FQFR
SN: PF3KS6SGComment
-
↵
Any donations to badcaps are welcome, click this link to donate . Thanks to all the supporters
https://www.badcaps.net/donateComment
-
Hello guys, my BIOS and EC are corrupted. Can anyone help me repair my files? My laptop has a black screen (it won't turn on), the fans and keyboard are running, and the LED on the right side is constantly blinking.
Legion 5 15ach6h. Thank you very much in advance.
Brand: LENOVO
Serial: PF3CAY8G
Model name: Legion 5 15ACH6H
Main Board: NM-D562 Rev:3
MTM : 82JU00N5US
cpu: ryzen 5 5600h
gpu: rtx 3060 130W
Comment
-
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
-
need bios for legion 5 15ACH6H
S/N: PF3BKH31Comment
-
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
-
Brand: LENOVO
S/N: PF3D5BGB
Model name: Legion 5 15ACH6H
CPU: AMD Ryzen 7
GPU : RTX3070
Screen: 15.6"
BIOS: W7412JWSIQ, (16MB)
VBIOS : W25Q16JWNIQ (2MB)
I have issue that my laptop wont boot, I am getting 30 seconds of keyboard light and fans briefly spin, but no picture, and is just resetting in cycles like this.
I attached my bios files from both 16mb and 2mb, I read them with CH341A.
Can someone help me fix this and give me both new bios files that I can write to both chips.Comment
-
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
-
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
-
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
-
Attached is an archive containing the dumps (UB2, UG10, UU137) from a Rev 2.0 that has a dead CPU most probably.
Comment
-
legion 5-15ach6h
sn PF2YWDN8
Dead laptop, tracked the problem and it seems to be IT8227E-192 (see pic) shorted
Can someone provide me with a new chip already programmed ? (for money of course)
Hope not to be against rules
TYAttached Filesif you find these attachements useful please consider making a small donation to the site
Comment
-
-
You can buy pre-programmed ones at aliexpress and on ebayComment
-
My laptop might have a corrupted bios, don't know if you can help...
Model is Lenovo Legion 5 , model 15ACH6H
S/N: PF2RHVB8
MTM: 82JU009DFR
Comment
-
Hello there.
I am working on a Lenovo Legion T5-26AMR5 desktop that currently has a corrupt BIOS and I have been unsuccessful thus far in trying to fix it myself.
History:
1. This computer came to me initially with an error message that said "BiInitializeLibrary failed 0xc0000001" or "0135 fan error". It would always be one of the two errors. It should be noted that when it produced the fan error, there was no physical problem with the fans. They were all spinning just fine.
I searched for this error online and discovered... -
Hello everyone,
I need help with my Lenovo Legion laptop. It turns on for a few seconds and then immediately shuts down. I believe this is a BIOS corruption issue.
Laptop Model:- Model: Lenovo Legion Slim 5 16APH8
- GPU: NVIDIA GeForce RTX 4070
- Main BIOS chip size: 32MB
- VBIOS chip size: 16MB
What I Have Tried So Far:- I
11-04-2025, 05:14 AM -
Hello,
I have a Lenovo Thinkbook 15 G2 ITL i5 Laptop (serial number: MP2BFZEF) that when I turn it on, the led on the power button lights up for 5 seconds, then goes out. There's no display and nothing happens.
So I thought it was a Bios problem.
I found 3 bios chips on the board, which I read with a bios programmer: two XMC model bios chips and a Winbond model bios chip. Each XMC model bios chip has two partitions named XM25QH128A [3.3V] and XT25F128A [3.3V]. And the Winbond model bios chip has three partitions named W25Q80BL 3.3V, W25Q80xV 3.3V and W25Q80DV 3.3V.... -
Hi dear Badcaps-Community,
Somehow an auto update, which I triggered before I left my laptop unattended, bricked my BIOS.
I was able to extract the 2MB BIOS and 16MB BIOS which I will attend. (CH341B black with NeoProgrammer 2.2.0.10)
The Device is a Lenovo Yoga L13 Gen3 and I was able to identify the following specifications:
Lenovo Yoga L13 Gen 3 AMD:
Lenovo Modell: Type 21BB
Artikelnr.21BB006GGE
Seriennummer: PW0A6207
AMD Ryzen™ 5 PRO 5675U
Memory 16 GB DDR4-3200MHz
SSD: 512 GB SSD, M.2 2242, PCIe Gen4, TLC,... -
Hello everyone,
I am requesting urgent assistance to unbrick my laptop, a rebranded TongFang GK7MRFR chassis. The laptop is completely dead following a faulty in-OS EC flash attempt.
I have successfully used a CH341A programmer and can read/write/verify both flash chips, but using my backups/extractions has failed to restore power. The root cause is likely a corrupted Intel Management Engine (ME) region or an incompatible EC/BIOS pairing. System & Hardware Details- Barebone / Chassis: TongFang GK7MRFR
- MB: MB: GK5MP5X V1.0 Prod :GK5MRFV10T04201310281
- Rebrand: PC Specialist
Comment