Laptop came dead and bios chip is corrupted ,cannot take bakcup but i found a bios here in this forum, flashed now there is a light but turns on light show and goes off, i will try to flashed with clean bios, here in the dump i got here in this forum.Can someone fix this bios please
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Re: LENOVO 330-141gm need to fix
Post the link to the bios you got . -
Re: LENOVO 330-141gm need to fix
here is the link https://www.badcaps.net/forum/showth...hlight=NM-B661 i tried post #4Comment
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Re: LENOVO 330-141gm need to fix
can someone clean the me region on this pleaseComment
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Re: LENOVO 330-141gm need to fix
and also I need ec on this the board has ITE8986EComment
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Re: LENOVO 330-141gm need to fix
That one at post 4 has a corrupt ME region,the one linked by peste at labone is initialised (open it with MEAnalyzer) ,which means that the ME region is "dirty" and would need cleaning.Comment
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Re: LENOVO 330-141gm need to fix
@smdflea please post here the clean file thank youComment
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Re: LENOVO 330-141gm need to fix
Here. Extracted from bios update 7XCN37WW, DMI info from labone bios.
D 483000 - 484FFFComment
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Re: LENOVO 330-141gm need to fix
tried replacing with new chip and flashed with smdfea bios still same issue turns on after a 5seconds turns of then goes on again with no display. maybe this is not a bios issue but thanks smdfleaComment
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Re: LENOVO 330-141gm need to fix
working. thanksComment
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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
08-12-2025, 03:01 PM -
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... -
So I couldn't remember my bios password and since it was broken screen, I used to connected to the TV via Type C to HDMI. So I decided to remove the Bios chip and reprogram the Bios chip with ch314a.. when I try to solder Bios on the laptop, one of the Bios leg broke off.. I bought a new blank Bios chip so I can programmed by flashing on the bios. -
Hello everyone, I happen to have a Microsoft Surface Pro X 1876 in my hands. It was brought to me by a friends which happen to have taken off the bios chip to test another motherboard. Upon putting back the bios chip on the original motherboard, The PC is stucked on Windows logo and won t boot to bios or anything. I suspect that the changes of bios chip somehow corrupted the firmware inside. Is the hypothesis correct?
Also i extracted the bios inside the chip which was on Winbond 25R128JWPQ you can find the file attached if you can fix it (if possible, I would like some insight on...
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