Acer Aspire 4743 JE43 BIOS (REV 1.0)
File details
| Type | BIOS |
|---|---|
| Brand | Acer |
| Model | Aspire 4743 |
| Platform | JE43 |
| Board maker (ODM) | Wistron |
| Revision | 1.0 |
| Device | Laptop |
| Format | RAR |
| Size | 1.8 MB |
| Marks | includes EC firmware |
| Added | June 18, 2020 |
| Updated | |
| Original file name | Acer_Aspire_4743_4743G_4743Z_WISTRON_JE43_CP_Rev1_0_Bios_+_EC.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 4743 laptop, Wistron platform JE43, revision 1.0, packaged as a RAR archive of about 1.8 MB and including EC/KBC firmware. Technicians use a dump like this to reprogram the SPI flash chip with a programmer after a corrupted BIOS or a failed update, and the EC firmware is useful when the embedded controller also needs restoring. Before flashing, confirm that the board number and revision on your motherboard match the file, and back up the original chip contents first.
The catalog also lists 2 BIOS dumps for the Acer Aspire 4743.
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 4743 JE43. 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.