BIOS Req: X1 Extreme

[Savelii Hazhala]

Good day. Guys, help me with the BIOS.
Laptop
Lenovo ThinkBook X1 Extreme 1st 20MF
S/N: R9-0SL3S2

I need help, I can't download the original BIOS from the official site. I would be very glad to have your help. The laptop is in a constant on-off cycle, I think the problem is in the BIOS

[hardware1]

Good day. Guys, help me with the BIOS.
Laptop
Lenovo ThinkBook X1 Extreme 1st 20MF
S/N: R9-0SL3S2

I need help, I can't download the original BIOS from the official site. I would be very glad to have your help. The laptop is in a constant on-off cycle, I think the problem is in the BIOS

This file for "ThinkPad P1 Gen 1" not "ThinkPad X1 Extreme 1st gen", also I found this serial number "R90RPKUQ"in your file and it refers to "ThinkPad P1 Gen 1".
For your info, there is nothing called ThinkBook X1 Extreme 1st gen!
Remember to write your motherboard number also.

[Savelii Hazhala]

This file for "ThinkPad P1 Gen 1" not "ThinkPad X1 Extreme 1st gen", also I found this serial number "R90RPKUQ"in your file and it refers to "ThinkPad P1 Gen 1".
For your info, there is nothing called ThinkBook X1 Extreme 1st gen!
Remember to write your motherboard number also.

Hmmm, I'm pretty sure the laptop is "ThinkPad X1 Extreme 1st gen"

Motherboard:
LPM-1 MB
17870-1
448 . 0DY05 . 0011

[hardware1]

Good day. Guys, help me with the BIOS.
Laptop
Lenovo ThinkBook X1 Extreme 1st 20MF
S/N: R9-0SL3S2

I need help, I can't download the original BIOS from the official site. I would be very glad to have your help. The laptop is in a constant on-off cycle, I think the problem is in the BIOS

Here is your new BIOS file, try it and let me know.
Read your post again, you said ThinkBook not ThinkPad and it's a different series.
Anyway, this file is compatible with both "ThinkPad X1 Extreme 1st Gen" and "ThinkPad P1 Gen 1".

[Savelii Hazhala]

Here is your new BIOS file, try it and let me know.
Read your post again, you said ThinkBook not ThinkPad and it's a different series.
Anyway, this file is compatible with both "ThinkPad X1 Extreme 1st Gen" and "ThinkPad P1 Gen 1".

And yes, I saw my mistake, laptop Lenovo ThinkPad X1 Extreme gen1

The behavior has not changed, I connect the power cable, the laptop tries to start but immediately turns off, the charging light blinks in two colors at once

[master3112]

I also have a LPM-1 MB 17870-1 Lenovo X1 Extreme Gen.1 with Intel Core i5-8300H and NVIDIA GeForce GTX 1050 Ti 4GB. The device turns on and the fans spin, but there is no picture. When I remove RAMs, the device beeps that there are no RAMs. I downloaded the BIOS "X1_dump_Re.rar" from danito's post and installed it. Unfortunately, nothing has changed. Is it because it is from the other device? Does the original BIOS file from my own device need to be modified, or is the BIOS universal for all devices and I may have a different problem? In terms of hardware, I have no anomalies on the board. Thanks for your help.

[master3112]

Here is the serial number of my X1 Extreme 1st Gen Type 20MF with the bios Problem.
SN: R9-0RQBNB
I hope someone can help me.
Thanks

[SMDFlea]

I also have a LPM-1 MB 17870-1 Lenovo X1 Extreme Gen.1 with Intel Core i5-8300H and NVIDIA GeForce GTX 1050 Ti 4GB. The device turns on and the fans spin, but there is no picture. When I remove RAMs, the device beeps that there are no RAMs. I downloaded the BIOS "X1_dump_Re.rar" from danito's post and installed it. Unfortunately, nothing has changed. Is it because it is from the other device? Does the original BIOS file from my own device need to be modified, or is the BIOS universal for all devices and I may have a different problem? In terms of hardware, I have no anomalies on the board. Thanks for your help.

How did you install the bios,and did you make a backup first

[master3112]

I desoldered the BIOS chip, made a backup with SVOD Programmer and then programmed the BIOS chip with the BIOS file "X1_dump_Re.rar" from danito's post from the forum.I need the original BIOS File?

[SMDFlea]

I desoldered the BIOS chip, made a backup with SVOD Programmer and then programmed the BIOS chip with the BIOS file "X1_dump_Re.rar" from danito's post from the forum.I need the original BIOS File?

Post your backup

[master3112]

Here is the original bios from my X1 extreme.

[hoaca388]

Here is the original bios from my X1 extreme.

X1 Extreme 1st Gen Laptop (ThinkPad) - Type 20MF

[master3112]

Thank you hoaca388
Unfortunately nothing has changed. The device boots up as before, but the screen remains black. There is also no output via HDMI. I have noticed one more thing. When the device is switched on, it should be possible to press the capslock button and the light in the button should light up. The FN keys do not work either. Is this perhaps an indication of a possible fault? Or am I wrong?

[hoaca388]

Thank you hoaca388
Unfortunately nothing has changed. The device boots up as before, but the screen remains black. There is also no output via HDMI. I have noticed one more thing. When the device is switched on, it should be possible to press the capslock button and the light in the button should light up. The FN keys do not work either. Is this perhaps an indication of a possible fault? Or am I wrong?

Check hardware.