admin desktops & Laptops Support Joined Dec 2, 2017 Messages 33,257 Jul 4, 2025 Thread Author #1 SAMSUNG NP550XDA NB2772_PCB_MB_V10 NB2772_PCB_MB_V11 Bios (NB2772-PCB-MB-V10, NB2772-PCB-MB-V11) Attachments NB2772_PCB_MB_V10.bin NB2772_PCB_MB_V10.bin 16 MB · Views: 1 NB2772_PCB_MB_V11.bin NB2772_PCB_MB_V11.bin 16 MB · Views: 0