Lenove Thinkapd X1 carbon bios dump

[Lornet]

Hello everyone,
For my X1 carbon 3rd (model 20BT), the problems are : when I plug in the charger, the led of the on/off button flashes three times but on power up, no image (even on external screen) and no beep.
I join you the dump of my bios and thank you in advance for your help, in the event that it is corrupted?
Serial number is: R9-0H329K

[hoaca388]

Hello everyone,
For my X1 carbon 3rd (model 20BT), the problems are : when I plug in the charger, the led of the on/off button flashes three times but on power up, no image (even on external screen) and no beep.
I join you the dump of my bios and thank you in advance for your help, in the event that it is corrupted?
Serial number is: R9-0H329K

# 64

[Lornet]

# 64

Hi Hoaca388,
Thanks for your reply. I've flash the bios with the one on post 64 .However, it always doesn't work, even if I unpluged the CMOS battery.
After flashing, when I plug on the charger, the button power led light on, the fan turns during few seconds and stop, the backlight keyboard light on then off and nothing else : only the led power button still lightening, no screen, no beep, no entering bios also.
What can I do ?
Thanks for your help and best regards

[hoaca388]

Hi Hoaca388,
Thanks for your reply. I've flash the bios with the one on post 64 .However, it always doesn't work, even if I unpluged the CMOS battery.
After flashing, when I plug on the charger, the button power led light on, the fan turns during few seconds and stop, the backlight keyboard light on then off and nothing else : only the led power button still lightening, no screen, no beep, no entering bios also.
What can I do ?
Thanks for your help and best regards

# 64 has already received feedback that the test was successful, but yours still failed due to hardware problems

[Ponto da Manutenção]

Hello everyone,
For my X1 carbon 3rd (model 20BT), the problems are : when I plug in the charger, the led of the on/off button flashes three times but on power up, no image (even on external screen) and no beep.
I join you the dump of my bios and thank you in advance for your help, in the event that it is corrupted?
Serial number is: R9-0H329K

===================================================



Here's your new file...
I hope you solve your problem.

[kingaarbi]

Hi, sir this laptop comes with the problem hang in few minutes sometimes on logo. im sharing the picture. after i try with new dump now status changed to power light blink 3 times than off. please help.

Lenovo X1 Carbon Gen 8
GX4A0-GYG50
NM-C881 REV 1.0
TYPE NUMBER : 20UA-S4WN00
SN : PF-2JP0ZX

[peste]

merged post,,,

[peste]

Hi, sir this laptop comes with the problem hang in few minutes sometimes on logo. im sharing the picture. after i try with new dump now status changed to power light blink 3 times than off. please help.

Lenovo X1 Carbon Gen 8
GX4A0-GYG50
NM-C881 REV 1.0
TYPE NUMBER : 20UA-S4WN00
SN : PF-2JP0ZX

have you tried on an external screen? I think it's a video problem.. write back the original bios and try on the external one, see what happens..

[kingaarbi]

Thanks sir for your reply.yes Sir i have already tried with original bios but now same. power led blinks 3 times than goes Off.

[Vicente Rubio]

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

[SMDFlea]

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

Thread merged. Post the Model Type and your bios backup

[Vicente Rubio]

Thread merged. Post the Model Type and your bios backup

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