Hello,

Needs a photo of the motherboard for Lenovo ThinkPad T495 with Amd processor. What I care most about the photo with the USB-C sockets, there is a little bit of the missing and I have to check what was where.

Below the plate model:

20NK-S28200

Sn: PF-2CEKMV

FA495 NM-C131 rev 1.0​

Hello everyone.

Here is the bypass solution for several Lenovo ECs.
This has worked on many ECs.
Only works if password is contained in EC

I succeeded on many models
https://www.badcaps.net/forum/troubl...86#post3217086
https://www.youtube.com/channel/UCeF...t_adKcguvynjeA

I shorten the LPC bus, with the LAD0:3 and Gnd.

you can use the dedicated ports where you connect directly to the track.
(Be careful, resistors may be missing on the path)
look at the diagrams

example x390 npce388

...

When you press the power key, the processor fan starts a gentle cycle and then stops
Is it possible to modify the Dump Bios to address the problem of it not booting?...

hello everybody

Need Help Lenovo ThinkPad X270 20K5-S07400

Laptop: ThinkPad X270
Type: 20K5-S07400
S/N: PC-0XZU7R
Bios: WINBOND 25Q12BJVSQ

i have a BIOS supervisor password that I would like to remove.
Thank You in advance for Your help.
Best regards.

Tks BIOS ok for Lenovo ThinkPad T14 Gen2...

Hello everyone,

I’m currently troubleshooting an issue on my Lenovo ThinkPad T470p (Type 20J6) and would really appreciate any insights or solutions.

Issue summary:

Whenever I remove the main laptop battery and AC adaptor, then place them back, the system gives a “CMOS checksum error” at next boot, and the BIOS clock resets to its default time/date.

However, the RTC works fine as long as the main battery remains attached — even if the laptop is unplugged for hours. Same as I remove the battery while the AC is attached, RTC remains. Obviously,...

Hello everybody
is there a solution for the Lenovo Thinkpad t14 gen 2 with MEC1503 chip ?? Jtag or Other solution ?

MB : NM-D353 Rev 3.0

Lenovo ThinkPad X380
DTZS1 LA-F421P Rev 1.0
Nvme SSD Not detect
i have attached my old bios
need help...

you wrote in 5 places... where do you want us to answer you?
here?
https://www.badcaps.net/forum/troubl...e4#post3763240
here:
https://www.badcaps.net/forum/troubl...on#post3763242
here:...

hello guys need lenovo e460
be460 nm-a551 rev:0.3 bin file thanks

Hello i need a bios for this model
Lenovo Thinkpad T440P VILT2 NM-A131 Rev 1.0

Start but black screen.

I have the dump.

Thanks...

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!...

HI everyone!
Please I have have lenovo thinkpad l380 yoga 20m7
When I start screen is black but keyboard backlight work fine. So I think it's bios problem
Please someone have a bios. Bin dump. Thank

dump of lenovo t480, please remove the password