> Device: Laptop > Brand: SAMSUNG NP750XED NOT POWERING UP > Model: NP750XED > Serial Number: KS3E99YW10001MR 01.2023 > Board number: NB6099A_PCB_MB_MP1.0 MODEL : TITAN TITAN2_M REV : MP_22/01/04 > Request: Bios new and rebuild bios old > Describe: NOT POWERING UP