please remove bios password
i tried with lenovo patcher but nothing happened


SR: 1S20XXS3LB1HPF3NLXPJ
thinkpad carbon x1 9th gen

thanks in advance...

Need a bios dump for Lenovo Thinkpad X1 carbon. thanks

Hey everyone, glad to be here.

I've been into computers for as long as I can remember. What started with tinkering on old hand-me-down desktops eventually turned into a full-blown passion for custom builds and performance tuning.

These days, my main rig runs a Ryzen 9 7950X paired with an RTX 4080, mostly for gaming, multitasking, and some light creative work. I've shifted toward quieter builds lately — using Noctua fans, a Fractal Design case, and a fully modular PSU to keep things clean and silent.

For work, I rely on a Lenovo ThinkPad X1 Carbon Gen 11...

Hi,
I am looking for the schematic and/or boardview for Lenovo ThinkPad X1 Carbon Gen 8, NM-C881

Thanks!

Lenovo ThinkPad X1 Carbon Schematic & Board View
LRV-1 14282-2M 14282-3...

[LEFT][COLOR=#111111][FONT=Arial][SIZE=13px]lenovo thinkpad x1 carbon gen 12[/SIZE][/FONT][/COLOR][/LEFT]
[LEFT][COLOR=#111111][FONT=Arial][SIZE=13px]Model 21KC-FVT001[/SIZE][/FONT][/COLOR][/LEFT]
[LEFT][COLOR=#111111][FONT=Arial][SIZE=13px]S/N PF-4CQ9FG[/SIZE][/FONT][/COLOR][/LEFT]...

lenovo thinkpad x1 carbon gen 12
Model 21KC-FVT001
S/N PF-4CQ9FG
CPU genuine intel(r) cpu 0000
BIOS N3YET06C (0.06)
Hello! I need help getting a modified BIOS for my system. Since I have an engineering processor, is it possible to add the microcode of this engineering processor to the latest BIOS for this laptop model? I think since the BIOS is old, that's why the Wi-Fi driver is not installed on Win10 and Win11, the sound is not adjusted (error code 10 in the device manager) and the screen brightness. The laptop also has BIOS chips W25Q512NW and W25Q128JV, how can...

I need ThinkPad Config Information Update Utility v1.02(or later) or Lenovo Maintenance Utility V2.02(or later).
These software can write MEC1633 eeprom.
X240,X250,T440,T450,etc... serial number can fix.

I have serial invalid X1 Carbon 5th.
I want repair it.
This ThinkPad is MEC1653.
I want try that.

Thanks.
...

Hello.
I received a yoga 6th gen ( nm-d341 ) that is not charging, tried both charging and thuderbolt ports but no charge, i don't see any physical damage on them, in fact they look like new.
When i use charged battery works great, i updated to latest bios as i saw a warning from lenovo regarding urgent update to fix charge problems and also updated ME firmware, no luck.
What do you suggest?

schematics and boardview: [url]https://www.badcaps.net/forum/troubleshooting-hardware-devices-and-electronics-theory/troubleshooting-laptops-tablets-and-mobile-devices/schematic-requests-only/102868-x1-carbon-9th-gen-type-20xw-20xx-jg1tl-3-hyg60_hx4b0-nm-d341-schematic#post102868[/url]...

I need Lenovo ThinkPad X1 Carbon NM-B141 schematics and boardview.
Thanks.

[URL="https://www.badcaps.net/member/237374-smdflea"]SMDFlea[/URL] Sir.
Help to remove Password plz

LENOVO THINKPAD X1 CARBON (11246_1_LGS_1_MB_48_4RQ21_011)

s/n: R9XKPDH

Dump :​[URL="https://www.badcaps.net/member/237374-smdflea"]SMDFlea[/URL] Sir.
Help to remove Password plz

LENOVO THINKPAD X1 CARBON (11246_1_LGS_1_MB_48_4RQ21_011)

s/n: R9XKPDH

Dump :​...

Hi my laptop is a lenovo Thinkpad x1 carbon 5th gen with S/N: PF0VNJ7Z

attached a copy of the bios

no video and a melody plays...

Hello, I think the bios of my Lenovo Thinkpad X1 Carbon 5th gen laptop is corrupted... I need the original bios, but I don't know how to extract it from the exe file on the lenovo website....

The S/N of the laptop is PF0VNJ7Z

Can anyone help me?

Thanks​

Help to remove Password plz

LENOVO THINKPAD X1 CARBON (11246_1_LGS_1_MB_48_4RQ21_011)

s/n: R9XKPDH

Dump :...

Hi there,
I'm not sure if this is the right place - I'm quite new to this forum.

I have a thinkpad X1 Carbon Gen 6 20KG-S3W819 with S/N PF-1GZ5NQ that is kinda bricked after a BIOS-reset.
When turning it on, there's a bootloop: Black, then Lenovo screen, then it turns off, then black, lenovo and all again.
It doesn't allow me to get into the BIOS, so I guess that it's kinda broken....

I've heard that there's a crisis mode and saw many tutorials, but none of them had exactly what I had. Most of them tell to rename a .fd file to <name of the crisis>.bin,...

Serial number PF38TKJV belong to X1 Carbon 8th Gen - Laptop (ThinkPad) - Type 20UA....

Hi I have ThinkPad X1 carbon 9th gen , Product Number: 20XWS06700, Bios Version: N32ET93W 1.69, Processor: 11th Gen Intel(R) Core(TM) i5-1135G7 @ 2.40GHz. Intel ME Version: 15.0, Build 2521, Hot Fix 47

Can someone kindly show me how on remove supervisor password please . I don't have a repair shop nearby. What is the easiest way to get a bios dump of my laptop to use Lenovo autopatcher or something to get this unlocked? Thank you

​

hi Mehmet, did this worked?
I have exactly same issue

tried Stefan file, power light is on, keyboard back light is flashing, fan is spinning but nothing on the screen

I've posted my issue here [url]https://www.badcaps.net/forum/troubleshooting-hardware-devices-and-electronics-theory/troubleshooting-laptops-tablets-and-mobile-devices/bios-requests-only/59682-lenovo-thinkpad-x1-carbon-14282-bios/page2[/url]

But no help so farhttps://hi Mehmet, did this worked?<...ard back light...

Hi I have a Thinkpad X1 Carbon 14282-2m that cycles on powerup. Fan and KB lights ramp up then down. I suspect it is a bios corruption problem. I have tried 16MB files for other similar boards (12xxx) but worst results (nothing comes on at all).

If anyone has this file, I would be grateful.

Thanks,...

Dear All,
Please share working bios for Lenovo Thinkpad X1 CARBON

Board ID - EX480 NM-b481

Thank you.

Hello,
I have a problem with the device mentioned above. It starts but shows no display, although the device works perfectly via an external monitor. The display itself also works because the self-test shows all colors. All fuses seem to be OK, Vsys18 is also 12.24V. Has anyone successfully repaired a case like this? If necessary, I would post schematic and boardview.
Thanks.

Lenovo Thinkpad X1 Carbon: Intel I7, Type 20QE-SAY601
S/N: PF-1W6Z7X​
Boardnr: FX490 NM-B861

Hello everybody, i need a good bios for this device or the backup repaired.
Lenovo Thinkpad X1 Carbon: Type 20QE-SAY601
S/N: PF-1W6Z7X

the device is coming on but no display either with an external monitor, capslock is working.
thanks....

use Lenovo maintenance utility to write DMI in EC. You'll find B0 to a label from motherboard (8S....) , C0 is 1S20QD000LUSPF14N29Q and brand name is ThinkPad X1 Carbon Gen 7...

X1 Carbon Gen 6 is Intel 8th gen, so autopatcher not works, you must go with the EC method : [url]https://www.badcaps.net/forum/troubleshooting-hardware-devices-and-electronics-theory/troubleshooting-laptops-tablets-and-mobile-devices/bios-requests-only/3237235-lenovo-thinkpad-ec-pwd-bypass[/url]https://X1 Carbon Gen 6 is Intel 8th...d-bypass[/url]...