Acer Aspire E5-731, E5-771
DA0ZYWMB6E0 Quanta ZYW
r3A
Acer TravelMate P276-M P276-MG BA70_HB OK
DA0ZYWMB6E0 Quanta ZYW
r3A
Acer TravelMate P276-M P276-MG BA70_HB OK
About this board
This thread is for the Acer Aspire E5-731 E5-771 with main board DA0ZYWMB6E0.
Acer had this board built by Quanta; Quanta board numbers start with DA and include MB. 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 DA0ZYWMB6E0 in File Finder.
Attachments
E5-731, E5-771 DA0ZYWMB6E0.pdf
1.5 MB · Views: 15
1.5 MB · Views: 15
E5-771G ZYW ECROM.bin
128 KB · Views: 13
128 KB · Views: 13
W25Q64BV.BIN
8 MB · Views: 12
8 MB · Views: 12
