Acer Aspire 5742 PEW71 LA-6582P BIOS (REV 1.0)
File details
| Type | BIOS |
|---|---|
| Brand | Acer |
| Model | Aspire 5742 |
| Board number | LA-6582P |
| Platform | PEW71 |
| Board maker (ODM) | Compal |
| Revision | 1.0 |
| Device | Laptop |
| Format | RAR |
| Size | 1.8 MB |
| Added | May 10, 2022 |
| Updated | |
| Original file name | Acer_Aspire_5742_5742G_5742Z_5742GZ_PEW71_LA_6582P_Rev_1_0_KB926QF.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 Aspire 5742 laptop, board number LA-6582P, platform PEW71, built by Compal and listed as revision 1.0. The archive is a RAR file of about 1.8 MB. Technicians use a BIOS dump like this to reprogram the SPI flash chip with a programmer after a corrupted BIOS or a failed update. Before flashing, confirm that the board number and revision on your motherboard match the file, and save a backup of the original chip contents first.
The catalog also lists 5 schematics and 13 BIOS dumps for board LA-6582P.
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 Aspire 5742 PEW71 LA-6582P. 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.