Acer ES1-533 LA-D641P BIOS (REV 1A)
File details
| Type | BIOS |
|---|---|
| Brand | Acer |
| Model | ES1-533 |
| Board number | LA-D641P |
| Board maker (ODM) | Compal |
| Revision | 1A |
| Device | Laptop |
| Format | RAR |
| Size | 3.4 MB |
| Added | May 28, 2020 |
| Updated | |
| Original file name | ACER-ES1-533 B5W1A B7W1A LA-D641P REV-1A.rar |
Where to get the file
Opens the matching file on RM Schematics, or its source details if it is not catalogued there yet.
Alternative links
No other copies are known yet.
Description
BIOS dump for the Acer ES1-533 laptop, board LA-D641P from Compal, revision 1A. The original file name also lists B5W1A and B7W1A, so those labels appear in the archive name. Technicians use a dump like this to reprogram the SPI flash chip with a programmer after a corrupted BIOS or a failed update. Confirm that the board number and revision match your board before flashing, and save a backup of the original chip contents first.
For board LA-D641P the catalog also has 2 schematics, 2 boardview files, and 4 BIOS dumps.
Description generated from the catalog data. ·
Related files
Browse more
Questions about this file
How do I flash this BIOS dump?
Write it to the SPI flash chip with a programmer such as the CH341A and a SOIC8 clip. Read and keep the original contents first, and check that the chip size matches the dump.
Will this BIOS work on my board?
Only if the board number and revision match: Acer ES1-533 LA-D641P. Dumps from a different board or revision can leave the board dead.
What does “clean ME” mean?
The Intel ME region in the dump has been reset, so it can be used on another board of the same model. Keep your original dump and transfer serial numbers if needed.