Please i need help to unlock lenovo 100w Gen 4
Mfg date : 202/06/17
S/N : PW06GSWW
MTM : 82VLS01G00
MO : PW90B3618007
this is my bios backup
Mfg date : 202/06/17
S/N : PW06GSWW
MTM : 82VLS01G00
MO : PW90B3618007
this is my bios backup
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Please can anyone help me -
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Thank you so much it's working, can you tell me how you do it?Comment
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plz help me my bios is with password.plz clean me.Comment
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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:
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Every donation made will go towards server fees and maintenance costs.Comment
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Need help to unlock Lenovo 100w Gen 4 bios
Hi Badcaps ppl i am new in this business this is my first chip reading use
programmer : ch341a programmer modified (pic in atachment )
read by : NeoProgrammer V2.2.0.10
chip name : Winbond 25Q256JVEN
Please i need help to unlock lenovo 100w Gen 4
Mfg date : 2023/06/16
S/N : PW06G3J1
MTM : 82VLS01G00
MO : PW90B3617002
this is my bios backup
also if some legend masters like this mister volinakis who help me to read the chip , give us a guide to let the topic helpful for other member thank you all in advance 🙏
Attached FilesComment
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and what's the link between system password and touchpad? None to zero? If it doesn't work in windows install Serial IO drivers. Also check settings in bios, maybe you disable it by accident.
LE: now i see you had to pull off the motherboard to reach bios chipset, check the flex cable of tpad connector.Last edited by volinakis; 01-29-2025, 02:16 PM.----------------------------------------------------------------------------------------------------------------------------------------------------------------------
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Hello please help unlock bios
chip name
: Winbond 25Q256JVEN
Please I need help to unlock lenovo 100w Gen 4
Manufacturing date: 05/2023/11
S/N: PW05ZMMK
MTM: 82VLS00P00
MO: PW90B3512002
this is my bios backupComment
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please can you share the full solutionComment
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Please i need help to unlock lenovo 100w Gen 4
Mfg date : 2024/01/24
S/N : PW09PN89
MTM : 82VLS01G00
MO : PW90B412500E
this is my bios backupComment
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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.... -
Hello, I have an old Dell G3 3579 (ST: 2WQ7LP2-8FC8) with a newer 8FC8 BIOS password. I have successfully attached to the flash chip (W25Q128JVSQ) on the motherboard with a CH341A programmer and made several modifications using Intel FIT (e.g., allow software SPI write) without bricking. I was also able to boot to a modified GRUB shell where I attempted to edit many BIOS security related options like BIOS Guard/Lock, Flash Signature Override, ME FW Image Re-Flash, etc.
Unfortunately, some of these modifications like to Intel BIOS Guard failed because it is fused into the PCH. Also,... -
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... -
So a couple of years ago i got a bios update through Lenovo Vantage, so i installed it and bricked my whole BIOS, so i couldn't fix it so i put that ideapad in a box, 3 years later i found that one PC and want to recover it to switch from a 2014 hp laptop to this one.
I found a method to recover the BIOS of many lenovo laptops tha consists in pluging in a USB Flash with the BIOS files and power on the laptop with Fn + R keys pressed until fans go loud and start beeping loud, but nothing worked, so i think filename is wrong, i tried naming the bios file as 07WW.BIN, BIOS.BIN, BIOS.fd,...10-11-2024, 03:12 PM -
Good morning, gentlemen, I hope you can help me with my laptop, I told you that I saved it about 2 years ago because it wouldn't turn on, now I have a ch341a programmer, I made a backup of the bios, I flashed an original downloaded from lenovo and it started, but it turned off after a few minutes, I entered the bios configuration and the brand, model, serial number, windows serial number, etc. did not appear, I request your help, I did everything I found in the forum but I could not solve it, also now it won't start again, it turns on but the fan does not turn, I will share all the information...
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