Acer Aspire E5 521 42HT Compal Z5WAE
BIOS8 MB
2.7 MB · first posted in BIOS Archive
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Acer Aspire E5-521-42HT
Compal Z5WAE LA-B232P REV 1.0
EN25Q64 BIOS OK
What the file name tells us
| Brand | Acer |
|---|---|
| Model | Acer Aspire E5 |
| Model | Acer Aspire 521 42HT |
| Board | LA-B232P |
| ODM project | Z5WAE |
| ODM | Compal |
| Kind | BIOS |
| Format | .rar |
| Chip size | 8 MB |
| Flash chip | EN25Q64 |
| Archive size | 2.7 MB |
| First posted | 2018-07-15 |
| Channel | BIOS Archive |
Parsed automatically from the file name and caption. Always compare the board number with the one printed on your board.
What this kind of file is for
A BIOS dump is a full image of the board's SPI flash chip. It is written back with an SPI programmer when the original firmware is corrupted, after a chip replacement, or to recover from a failed update. Read and save the original chip first: serial number, DMI data and the Intel ME / AMD PSP state differ between boards.
Tools to open these files
| Format | What it is | Open with |
|---|---|---|
| .rar | RAR archive | 7-Zip or WinRAR |
| .bin | BIOS image inside the archive (usually .bin) | a CH341A, XGecu T48 / TL866II Plus or RT809H programmer |
Other files for LA-B232P
FileSizeRevAddedSource
SCHEMATIC COMPAL LA-B232P R1.0
Schematic
969 KB
1.0
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