Hello to everybody
need help pls
lenovo x220 tablet
motherboard: Lcm-3 09236-1
rgds
need help pls
lenovo x220 tablet
motherboard: Lcm-3 09236-1
rgds
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Re: Lenovo x220 tablet dump
The bios password is stored on a seperate chip ,if thats why you want the bios dump . -
Re: Lenovo x220 tablet dump
Abios dump will not work to remove the Supervisor Password SVP ,i already said.Its stored in a seperate chip, a 24RF08 or similar chip .
https://www.allservice.ro/forum/viewtopic.php?t=47
https://www.allservice.ro/forum/view...hp?p=3521#3521Comment
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Re: Lenovo x220 tablet dump
[QUOTE=imranromi;841931]If you have bios programmer read eeprom chip and post here i will help.[/Comment
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Re: Lenovo x220 tablet dump
[QUOTE=jougounou;841937]No i means read L08 security chip like this if board same.Attached Filesif you find these attachements useful please consider making a small donation to the site
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Re: Lenovo x220 tablet dump
Sorry 1st pics not this mistake here is 2nd.Attached Filesif you find these attachements useful please consider making a small donation to the site
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Re: Lenovo x220 tablet dump
Sorry 1st pics not this mistake here is 2nd.
not the same board plsComment
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Re: Lenovo x220 tablet dump
not the same board plsComment
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Re: Lenovo x220 tablet dump
Look at all 8 pin chips,like the pic above U42 ,it should be marked on the board starting with U .Look for L08 on top of chipComment
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Re: Lenovo x220 tablet dump
Look at all 8 pin chips,like the pic above U42 ,it should be marked on the board starting with U .Look for L08 on top of chp
chp: 25l6444seComment
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Re: Lenovo x220 tablet dump
No thats not it. It could be any of these 93C46, C4C61, 24C01, 24C03, 24RF08, 24RF08 equivalent P24S08, PS08, L08, 08 as well as LSI EEPROM PC8394T and 8356908Comment
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Re: Lenovo x220 tablet dump
[Post here motherboard pics and board code.Attached Filesif you find these attachements useful please consider making a small donation to the site
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This specification for the Lenovo ThinkPad X1 Tablet (3rd Gen) Hybrid (2-in-1) can be useful for upgrading or repairing a laptop that is not working. As a community we are working through our specifications to add valuable data like the X1 Tablet (3rd Gen) boardview and X1 Tablet (3rd Gen) schematic. Our users have donated over 1 million documents which are being added to the site. This page will be updated soon with additional information. Alternatively you can request additional help from our users directly on the relevant badcaps forum. Please note that we offer no warranties that any specification,...09-06-2024, 08:47 AM
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This specification for the Lenovo ThinkPad X220 can be useful for upgrading or repairing a laptop that is not working. As a community we are working through our specifications to add valuable data like the X220 boardview and X220 schematic. Our users have donated over 1 million documents which are being added to the site. This page will be updated soon with additional information. Alternatively you can request additional help from our users directly on the relevant badcaps forum. Please note that we offer no warranties that any specification, datasheet, or download for Lenovo ThinkPad X220 is...09-06-2024, 05:27 AM
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For Badcaps Readers, Please note that I am hopefully going to present this same message to Lenovo to see if they have any insight to the matter as well and figured to share the entirety here for clarification. The System is out of warranty as it is but does have the option to have it extended.
Model Information: T14 Gen 2 (Type 20XK, 20XL) Laptop (ThinkPad) - Type 20XK - Model 20XK0069US
Board: T14 Gen 2 (Type 20XK, 20XL) - Type 20XK.
System Hardware:
Processor: AMD Ryzen 7 PRO 5850U
Memory: 1x 16GB DDR4 3200 (Soldered on Board); 1x Crucial 32GB DDR4...09-08-2025, 10:46 PM -
Hi everyone,
Iām looking for a 2 MB BIOS dump for a Lenovo IdeaPad 5 16ARH7H / Legion 5 with mainboard NM-E471 Rev. 2.0.
The BIOS chip is a Winbond W25Q16FW (1.8V, 2MB) and it's completely unresponsive / bricked. I tried recovery via USB but no success. Now I want to reflash it externally using a CH341A programmer.
I already found 32MB dumps (e.g. from Vinafix and Badcaps), but they are too large for the chip ā and the last 2MB in those files are just FF FF FF....
ā What I need:- A working 2MB BIOS dump
- Matching NM-E471 Rev. 2.0, e.g. JY575
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Hello!
I need EC chip dump for Lenovo ThinkPad P1 gen2
Type: 20QT-005MUS
S/N:R9-OWW2ED
LPM-2 UMA MB
18829-1
448. OH503.0011
EC Chip:
Lenovo
NPCX897KA0BX
Thnx in advance!...11-11-2025, 10:27 AM
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