Lenovo u550 LU15 UMA MB 09253-1 48.4EC02.011

[rager007]

Lenovo u550 LU15 UMA MB 09253-1 48.4EC02.011

Test ok no problem

[doktorkomputer]

The bios does not work, no response to power, the board does not turn on at all and does not indicate battery charging, my batch has everything except the image

[kalilinux25]

The bios does not work, no response to power, the board does not turn on at all and does not indicate battery charging, my batch has everything except the image

share your dump so we can try