IBM-Lenovo Thinkpad X1 Carbom 12298-2

u send me bios not com display
what can do now

 

my
Thinkpad X1 Carbom 12298-2 with password
i change bios file ?

 

if you want change serial number change mec1633L ....password bios is in the kbc ....

 

THIES IS MY LAPTOP DISPLAY OK U CHEK IT
SEND ME OK BOIS
U SAY ME MY BIOS NO DISPLAY U CHEK IT

 

can i solder new mec 1633l without programming? then the bios password is gone?
And kbc = mec 1633l right?

thanks

 

hi u send me bios is not com display how can solved it im my bios is ok i wnrt change s/n no

 

Hi
please give pinout of mec1633l and rt809h

 

got this unit on my bench , symptom of him is turn on no image , stay like that for 3 second then it shutdown and turn on again and is constantly doing this. mine is a 16MB , tryed all from the site here , and some make the same , others bios stay turned on but no display , i notice touch bar is working , but no display at all .
i can give you all info and chek if you can get a bios or maybe possible to fix my original bios ?

its a LENOVO X1 carbon
I5 CPU with PCH ,
NO GPU

motherboard is a LMQ-1 MB 12298-2 48.4ly06.021

my original bios im going to upload it here

 

not sure of what you're trying to say but :

well cheking motherboard , it does not show signals of short or bad connections , all seems fine , except that machine with original bios , turn on and off in loop without giving image (and stay on for max 3 second)
i tryed some bios of this thread but 2 bios make the same as mine , and the outher 3 computer turn on , stay urned on , keyboard have light , touch bar is working , but no display ! (no image)