Dear friends, I have Lenovo V17-IIL MB NM-C871 GS452/GS552/GS752 with corrupted BIOS. Can somebody help me to get it working with original DMI?
Original dump attached.
Original dump attached.
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Re: Lenovo V17-IIL corrupted BIOS
Many thanks!
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Re: Lenovo V17-IIL corrupted BIOS
Hello dear BadCaps Forum,
Im a completely newbie here (first time doing it) and i have a problem with my Lenovo Laptop.
The problem is that its flashing White Light Power Led and if completely charged it stays on without ofcourse turning on.
Fan etc work fine.
I have attached my bios chip dump. The chip is a Winbond 25Q128JVSQ. I have dumped the firmwmare with a CH341a Programmer using NeoProgrammer.
Can one of you give me a good data file i can flash to my chip please?
My Laptop Specifications are:
Lenovo V17-IIL 82GX006CGM
MotherBoard GS454/GS554/GV450/HS750
Rev 1.0 NM-D031 NM-D031
2019-12-06
CPU Core i5-1035G1
Original Bios File Dump:
******Comment
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Re: Lenovo V17-IIL corrupted BIOS
Attach your dump here in a zip or rar attachment. https://www.badcaps.net/forum/showthread.php?t=103570
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Re: Lenovo V17-IIL corrupted BIOS
Thank you very much. Sorry for the link, as i said im a newbie :PComment
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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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Re: Lenovo V17-IIL corrupted BIOS
Newbies can`t add the DMI themselves with a hex editor
Copy DMI info easily with Hex editing software and Macro script
https://www.badcaps.net/forum/showthread.php?p=1214739
Here`s the bios + your DMI
.Last edited by SMDFlea; 05-11-2023, 04:32 AM.Comment
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Re: Lenovo V17-IIL corrupted BIOS
Hello, first of all i would like to thank both of you for your time and help. Unfortunatelly the laptop still does not want to post/boot. After flashing anything the only difference with before is that the fan stopped spinning. (it used to spin when trying to turn on and boot).Comment
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Re: Lenovo V17-IIL corrupted BIOS
hello ... so as not to open another topic, I have a question, I have a lenovo v17 iil i5 10 gen to which if I add a ram module it no longer shows an image .. it starts but without an image ... with integrated ram on the board it runs ok ... maybe it's something from the Bios or something more serious
tnxComment
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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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Re: Lenovo V17-IIL corrupted BIOS
i try it but with same resulltComment
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Any suggestions?Comment
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Hello friends,
I have a problem with my V17-IIL Laptop (Lenovo) - Type 82GX, black screen, power button on, and I think the problem is the bios, the original is attached.
Motherboard - NM-D031 Rev:1.0 2019-12-06
SN PF33VZNL
Can anyone help me?Comment
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you have everything you need at post #7...
https://www.badcaps.net/forum/troubl...os#post1799956Due 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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Hi! Did I do it right? After reflashing, the screen is still black.
Laptop:
Lenovo V17-IIL
mb NM-D031 rev1.0Comment
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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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Hello, the bios on my Lenovo TD350 ThinkServer got corrupted during a bios update, the bios restore function killed the Server.
I need to flash the bios inside the MX25L12835F SOP8, i have already desolder the chip and solder it into my SOP8 adapter and read it with a ROM programmer.
I use the innoextract 1.9 software to extract the bios file from the .exe file that i download from lenovo website, can you help me edit the Hex file (removing the Index part and resize the file)?
This guy claim to have done it https://forums.lenovo.com/t5/ThinkSe...doesnt-Start-u... -
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
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