Asus ExpertBook B1400CB Bios Dump Needed

[kodox]

need original bios dump, original bios has flashed by other technician before me.
attached bios was read from the chip but no display and amperage fluctuating from 0.6A to 0.34 and back to 0.6A.
unit info:
Model: Asus ExpertBook B1400CBA-0711A1235U
S/N: R6NXNZ006657238
CN: 7F6F
Mainboard Code: B1500CBA R2.1

[SMDFlea]

Scan the QR codes and post what they say or post pictures of them

[kodox]

Scan the QR codes and post what they say or post pictures of them

here are the QR codes

[kodox]

anyone....?

[shiyab]

anyone....?

hi try

[kodox]

hi try

thank's but still remain the same as before

[kodox]

anyone else....?
i've changed suspicious parts still no change, i'm sure the problem is in the bios and attached backup is incorrect for this model that flashed to the chip by other technician