Acer EH7LW EH5LC LA-H791P BIOS
File details
| Type | BIOS |
|---|---|
| Brand | Acer |
| Model | EH7LW |
| Board number | LA-H791P |
| Platform | EH5LC |
| Board maker (ODM) | Compal |
| Revision | 2.0 |
| Device | Laptop |
| Format | RAR |
| Size | 5 MB |
| Added | September 10, 2020 |
| Updated | |
| Original file name | BIOS ACER EH7LW EH5LW EH5TW EH7LC EH5LC LA-H791P R2.0.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 EH7LW laptop, board LA-H791P, revision 2.0, built by Compal and listed under platform EH5LC. The file is a RAR archive of about 5 MB, and its original name also mentions EH5LW, EH5TW and EH7LC, so check the board number against your own before using it. Technicians use a BIOS dump like this to reprogram the SPI flash chip with a programmer after BIOS corruption or a failed update. Confirm that the board number and revision match your machine, and read and save the original chip contents before writing anything.
For board LA-H791P the catalog also has 3 schematics and 2 BIOS dumps.
Description generated from the catalog data. ·
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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 EH7LW EH5LC LA-H791P. 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.