ACER Z5WAE DIS_PRE-MP_0327 LA-B231P
Acer Aspire E5-521G-61UC LA-B231P rev 1.0
LA-B231p rev 1.0 OK
Acer Aspire E5-521G-61UC LA-B231P rev 1.0
LA-B231p rev 1.0 OK
About this board
This thread is for the Acer Z5WAE with main board LA-B231P.
Acer had this board built by Compal; Compal board numbers start with LA- and end in P. Check the number printed on the PCB before you download.
What this thread covers
- BIOS (full SPI chip dump, .bin)
- Schematic (PDF)
- Boardview (.brd / .bdv / .cad)
Usually needed when the laptop powers on with a black screen after a BIOS update, is stuck in a boot loop, or is locked with a BIOS password.
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 LA-B231P in File Finder.
Attachments
.bin.zip
52.6 KB · Views: 11
52.6 KB · Views: 11
ACER Z5WAE LA-B231P.pdf
1.7 MB · Views: 16
1.7 MB · Views: 16
EC.BIN
8 MB · Views: 13
8 MB · Views: 13
