Thinkpad X1 Carbon 5th Generation DX120 NM-B141

[w1nk0]

Hello!
I'm looking for help with Thinkpad X1 Carbon 5th Generation DX120 NM-B141:
- no image
- fans spins for second or two (not sure why once it is second and once its two or smth)
- keyboard and power button lights for split second

Not sure about SN because sticker got worn after time.
Any help would be appreciated!

[hoaca388]

Hello!
I'm looking for help with Thinkpad X1 Carbon 5th Generation DX120 NM-B141:
- no image
- fans spins for second or two (not sure why once it is second and once its two or smth)
- keyboard and power button lights for split second

Not sure about SN because sticker got worn after time.
Any help would be appreciated!

X1 Carbon 5th Gen

[enzyklopaedie]

Hello everyone,
I have a ThinkPad X1 Carbon 5th Generation with the motherboard DX120 NS-B142 and the BIOS Chip WINBOND 25Q80JVNIO.
Serial Number: PF-0RLY18
I tried to read the BIOS, but it seems to be corrupted.
The Laptop doesn't boot properly:
- after pressing reset button:
- 4x POST Beep
- rebooting
- 2x POST Beep
- no visual output to any screen (laptop screen or external monitor)
- fans spins but after a few seconds shuts down again
- keyboard and power button lights for split second

Any help would be appreciated

[SMDFlea]

NS-B142 is the part number for the Power Button Switch Board & Cable. The file you posted is from the wrong chip, it isn`t the bios it is the thunderbolt firmware.

[peste]

Hello everyone,
I have a ThinkPad X1 Carbon 5th Generation with the motherboard DX120 NS-B142 and the BIOS Chip WINBOND 25Q80JVNIO.
Serial Number: PF-0RLY18
I tried to read the BIOS, but it seems to be corrupted.
The Laptop doesn't boot properly:
- after pressing reset button:
- 4x POST Beep
- rebooting
- 2x POST Beep
- no visual output to any screen (laptop screen or external monitor)
- fans spins but after a few seconds shuts down again
- keyboard and power button lights for split second

Any help would be appreciated

post merged...next time look for a thread with the name and model, motherboard model of the laptop, and post there, if you can't find it, then make a new thread..

[enzyklopaedie]

Thank you for your help! I thought I was talking a different device because of the NS-B142 / NS-B142, but I know.
I think I found the right chip then: WINBOND 25Q128FV and I extracted this firmware. Can anyone confirm that this image is broken or smth? The BIOS is password locked if this is important.