Acer V5-531 Petra Uma 11324-1
Husk-Petra_UMA_20120222_rev.1_(petra_uma_-1_ec)_CSD_11324
Husk-Petra_UMA_20120222_rev.1_(petra_uma_-1_ec)_CSD_11324
About this board
Acer V5-531 Petra Uma — motherboard 11324-1.
The board was manufactured by Wistron for Acer. Wistron board numbers are 5–6 digits plus a revision, so you can confirm it on the PCB silkscreen.
From the title: integrated (UMA) graphics.
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)
Typical reasons to reflash: no power or no display after a failed BIOS update, a BIOS/supervisor password lock, or a corrupted Intel ME region.
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 11324-1 in File Finder.
Attachments
Acer V5-531 Petra Uma 11324-1.rar
2.9 MB · Views: 4
2.9 MB · Views: 4
Husk-Petra_UMA_20120222_rev.1_(petra_uma_-1_ec)_CSD_11324.pdf
2.5 MB · Views: 4
2.5 MB · Views: 4
11324-1.GR.zip
64.8 KB · Views: 4
64.8 KB · Views: 4
