Lenovo L13 Yoga LAR-1 MB 18834-1 Bios Dump

[aurelmdx]

Hello everyone, please help me assemble the BIOS, there was a password on the laptop, another service damaged the BIOS. There is not a single sticker with a model or serial number on the cover.
Attached is a photo of the motherboard and a dump which I counted 3 times.
Thanks

[aurelmdx]

Bios

[aurelmdx]

Help

[KLINIK ELEKTRONIK]

hello
please repair my bios

condition NO DISPLAY

KODE BOARD : LAR-1 MB 18834-1M
SERIAL NUMBER : R9-0ZECSM

thanks

[shiyab]

hello
please repair my bios

condition NO DISPLAY

KODE BOARD : LAR-1 MB 18834-1M
SERIAL NUMBER : R9-0ZECSM

thanks

hi try

[KLINIK ELEKTRONIK]

hi try

thanks
butt still no display

my bios : no VCORE
your bios have VCORE

maybe wrong versi, my bios versi R15ET59P..
your bios R15ET62W

Thanks

[shiyab]

thanks
butt still no display

my bios : no VCORE
your bios have VCORE

maybe wrong versi, my bios versi R15ET59P..
your bios R15ET62W

Thanks

hi try

[KLINIK ELEKTRONIK]

hi try

Thank bro
butt still no display
condition back to no VCORE

try check video,i found different in FIXX ,compare with bios ORIGINAL NO DISPLAY

[albologna]

Please Help
NO VIDEO
It charges the battery, starts fan and some heating on ram on all ram chips e processor but NO VIDEO

LAR-1 MB
18834-1M
Serial R9-0YQR5W
TYPEE Number : 20R3-000EIX

Uploaded Original BIOS

[hoaca388]

Please Help
NO VIDEO
It charges the battery, starts fan and some heating on ram on all ram chips e processor but NO VIDEO

LAR-1 MB
18834-1M
Serial R9-0YQR5W
TYPEE Number : 20R3-000EIX

Uploaded Original BIOS

L13 Laptops (ThinkPad) - Type 20R3