So Sony · laptop motherboard
Sony HM77 Schematics, boardviews & board numbers
Every Sony HM77 file in the library: 2 BIOS files. Board numbers: MBX-265.
- SVT1311X1RS MBX-265 R00220E4 HM77MBX-265BIOS
- BIOS Sony SVT1311X1RS MBX-265 R00220E4 HM77MBX-265BIOS