Lenovo X1 Carbon 7th Gen 20QD Bios

[Ariu]

Hello everybody, i need a good bios for this device or the backup repaired.
Lenovo Thinkpad X1 Carbon: Type 20QE-SAY601
S/N: PF-1W6Z7X

the device is coming on but no display either with an external monitor, capslock is working.
thanks.

[peste]

merged post

[ghostlp.ls]

Good afternoon, my Lenovo Thinkpad turns on but it doesn't show the image, nor on the external monitor and capslook doesn't work either.
Everything indicates that the bios is damaged, can you help me fix it?

I tried the bios from post #19 and now the power button flashes 3 times when connecting the charger and does nothing else.

I appreciate help

lenovo FX490 NM-B861 Rev: 1.0 (2019-03-28)
serial: PF-1DJ1SV
type: 20QD-CT01WW

obrigado

thanks

[Gangubasus]

Hello! Help fix BIOS when turning on power button blinks 3 times.
Lenovo thinkpad carbon 7gh
20QD002XRT
PF-226BW0

[Gangubasus]

Hello! Help fix BIOS when turning on power button blinks 3 times.
Lenovo thinkpad carbon 7gh
20QD002XRT
PF-226BW0

The BIOS from post #19 works fine, but when you enable the update from Windows or from a bootable USB flash drive, an error window appears

[hoaca388]

The BIOS from post #19 works fine, but when you enable the update from Windows or from a bootable USB flash drive, an error window appears

X1 Carbon 7th Gen - Laptop (ThinkPad) - Type 20QD

[Gangubasus]

X1 Carbon 7th Gen - Laptop (ThinkPad) - Type 20QD

Thanks, friend! But with your BIOS it doesn't turn on either. When you connect the power, the power button blinks 3 times and nothing else happens.