SONY VAIO PRO VGPG21 PG PC8839C11N DA0RNAMBAD0
Bios
Bios
About this board
Sony Vaio PRO VGPG21 PG PC8839C11N — motherboard DA0RNAMBAD0.
The board was manufactured by Quanta for Sony. Quanta board numbers start with DA and include MB, so you can confirm it on the PCB silkscreen.
Files usually needed for this board
- BIOS (full SPI chip dump, .bin)
- EC / KBC firmware, if the board uses a separate EC chip
- Schematic (PDF)
- Boardview (.brd / .bdv / .cad)
Common cases: dead board after an interrupted BIOS update, ME region errors, missing serial number or UUID after a board swap, or a password lock.
Back up the original dump first — it contains machine-specific data (serial, UUID, MAC, ME), and you will want it if anything goes wrong.
If you have a working file for this board, please share it below. More files: search DA0RNAMBAD0 in File Finder.
Attachments
VAIO PRO VJPG21 DA0RNAMBAD0 REV D.rar
9.3 MB · Views: 4
9.3 MB · Views: 4
Sony_Vaio_VGN-AR71MR.pdf
1.2 MB · Views: 4
1.2 MB · Views: 4
