Hello,
Can I please ask anyone to assist with a patch to remove the supervisor password from the below bios dump.

Lenovo ThinkPad X1 Yoga Gen 5
S/N: PF2WLEZB

Thank you in advance for your time....

hi
Please help me to remove bios password
lenovo thinkpad x1 yoga Gen5
serial: PF2AN9M6...

Hi guy's anyOne Have full backup for Lenovo X1 Yoga Gen5 MEC1663 because i accidentally Erase the main FW and EEPRom. i only have backup the Main FW , but i try to Rewrite the 256MB and 288MB but the machine Can't boot, only Charging Indicator and 3blink to power button

Model # : Lenovo ThinkPad X1 Yoga Gen 5
Board # : GX4A0/GYG50 NM-C881 REV 1.0
Serial # : PF-2W2P5H
Type # :20UC-S1L21H

Hi, everyone. I'm working on a Lenovo X1 Yoga Gen 1 with at least one blown cap. Does anyone have a boardview file?

Thanks!

hi everyone.
I got this thinkpad which has SVP, I´ve tried using both the autopatch and autopatch 0.2.
using the autopatch (don´t know which version it is, could´n find it reading the file) it makes of a 16MB backup file a 32MB output bin, using the 0.2 version it makes a 16MB output bin which I tested but the laptop after pressing F1 got stuck on a black screen, I´ve tried a file provided by markus1741 on post # 692 but the same after pressing F1 it got stuck on a black screen, I tried cutting in half the 32MB bin & flashing and testing each part at a time but the laptop won´t...

Hey Folks,

I have a 4th gen X1 yoga I'm trying to repair, current state:

- Laptop charges battery fine and or no obvious power circuit faults
- When power button is pressed, keyboard briefly lights up, power button lights up and stays on, brief fan spin
- No display or back light, does not respond to external display, and caps lock does not work (no response to keyboard presses)
- If device is left on the CPU fan will ramp up/down as the CPU warms up

To me it seems the device fails to POST, I have tried flashing a 20QF bios from the bios...

Hello, I have a Thinkpad X1 Yoga Gen 7 21CD my bios is locked, can someone please help me to unlock it

[URL]https://driv*********************************view?usp=drivesdk[/URL]https://Hello, I have a Thinkpad X1 ...drivesdk[/URL]

Hi friends,
I need help removing the supervisor password from a Lenovo [B]X1 Yoga 7th Gen (Type 21CD, 21CE) Laptop (ThinkPad) - Type 21CE[/B]
Is there anyone who can assist me with this?
SN: PF-4779Q2
MODEL: 21CES3PY00

Tks!Hi friends,
I need help removing the supervisor password from a Lenovo [B]X1 Yoga 7th Gen (Type 21CD, 21CE) Laptop (ThinkPad) - Type 21CE[/B]
Is there anyone who can assist me with this?
SN: PF-4779Q2
MODEL: 21CES3PY00

Tks!Hi friends,
I need help removing the supervisor password from a Lenovo [B]X1...

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]...

Hi everyone, hope everyone's having a great day.

I have a Lenovo Thinkpad X1 Yoga Gen 3 for repair. (20LES3T900)
I looked in every corner and the laptop seems fine. Its pulling 500mA but no display, no noise, nothing.

So I assume its a BIOS issue. I downloaded the BIOS with CH341A and opened it on ME Analyser and didn't receive any errors.
Does this mean the BIOS is fine? making it a hardware issue?

I downloaded fresh BIIOS from the Lenovo site and used Hex Editor replace the Lenovo's BIOS into my BIOS region. But the file size ended up being...

Hi folks,

Attached BIOS file is from the Lenovo ThinkPad X1 Yoga 3rd.

Giving back to the community,

I love you all....

Hello,
Can I please ask anyone to assist with a patch to remove the supervisor password from the below bios dump.

Lenovo ThinkPad X1 Yoga Gen 5
Type: 20UB-0000MX
S/N: PF-20BNZ8

regards ​...

Hi,

any chance to get a patched bios for my Lenovo Thinkpad X1 Yoga 2nd Gen, please ?

Bios locked by Supervisior Password !

Type: 20JES2JP00
S/N: R90NYUAY

UEFI Bios Version: N1NET64W (1.51)
UEFI Bios Date: 2024-03-27
ME Firmware Version: 11.8.86.3909
CPU: i5-7300
Memory: 8192 MB

thx
​

Lenovo ThinkPad X1 Titanium Yoga Gen 1
SERIAL PW00CZBG
TYPE 20QA001RGE

I need a dump of both the bois chips, both the backup one and the main one.
Does anyone have these

thanks

Hello everyone, can u pls repair this bios (no video)
Mother model: GX4A0/GYG50 NM-C881 Rev:1.0 Made in China
not have serial number
ThinkPad X1 Yoga Gen 5
Factory ID: JVHFC1...

hello
help bios type C

Lenovo thinkpad x1 yoga gen 5
sn :PF-2MWJ8P
Code board : NM-C881

I need bios U184...

Hello i have here X1 Yoga Gen 5, sometimes laptop turns on but but it usually won't.
When laptop won't turn on, the fan starts and the power light comes on,and stays.
I will attach the bios file, could it be problem in the BIOS?
Motheboard is NM-C881 Rev:1.0
SN : PF-2GDA60
Type Number : 20UC-S17W1D​...

Lenovo Thinkpad Yoga x1 3rd Generation
machine type model: 20LD0038AU
system unit serial no: R90RKCWP
system board serial no: W1KS88K10YS
Current Bios Version: N25ET68w (1.54) Date: 22/8/24

i currently have access to the os i can log in and everything but cannot change the bios settings due to supervisor bios password lock. any help with this would be amazing as i have run out of things to try and dont have a reader to create the dump file.

my apologies if i have missed something... im a new member...

Thank you very much, I revived my old Lenovo thinkpad x1 yoga 1gen on i7-6600u.
thanks again, everything worked out

[ATTACH=JSON]{"data-align":"none","data-size":"full","title":"1.jpg","data-attachmentid":3562545}[/ATTACH]​Thank you very much, I revived my old Lenovo thinkpad x1 yoga 1gen on i7-6600u.
thanks again, everything worked out

[ATTACH=JSON]{"data-align":"none","data-size":"full","title":"1.jpg","data-attachmentid...

hi, can someone help me remove a bios password? User forgot password. it is necessary to replace the defective ssd.Lenovo ThinkPad x1 Yoga 2th generation
LRV2 MB 16822-1.I'm sorry I can't locate the serial number....

Can someone patch me this pls, everytime i patch it the laptop only beeps the whole time.
it had a supervisor Pw .

Lenovo Thinkpad X1 Yoga Gen 4...

Looking for schematic and boardview for Lenovo Thinkpad X1 Yoga Gen 7, board name is NM-D961 or JX4C0.

hello guys

can someone unlock this bios

pleas

thank you

------------------------------------------------------
model : Lenovo thinkpad yoga x1 4Gen
type : 20QGS48B00
motherboard : FX490 NM-B861 REV 1.0
Serial Number : PF1D8DAT...

motherboard came as part of incomplete laptop parts, so not sure serial number I have on one of the bottom case belong to this.

TYPE 20FR-S1VROK
S/N R9-0LBJ8V
X1 Yoga 1st Generation

tried other bin fie and the "2100 Detection error on Storage Device M2" is not there
attached below, but still, nothing is happening after F1 (bios setup)...