Acer Extensa 15 EX215-22 DA0Z8EMB8C0 BIOS
File details
| Type | BIOS |
|---|---|
| Brand | Acer |
| Model | Extensa 15 EX215-22 |
| Board number | DA0Z8EMB8C0 |
| Board maker (ODM) | Quanta |
| Revision | C |
| Device | Laptop |
| Format | RAR |
| Size | 7.6 MB |
| Added | June 30, 2021 |
| Updated | |
| Original file name | Acer Extensa 15 EX215-22_DA0Z8EMB8C0 REVC.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 Extensa 15 EX215-22 laptop, board DA0Z8EMB8C0, Quanta design, revision C, supplied as a RAR archive of about 7.6 MB. Technicians use a dump like this to reprogram the SPI flash chip with a programmer after a corrupted BIOS or a failed update. Before writing anything, confirm that the board number and revision printed on your motherboard match DA0Z8EMB8C0 REV C, and read out and save the original chip contents as a backup. The file name listed on this page is Acer Extensa 15 EX215-22_DA0Z8EMB8C0 REVC.rar.
The catalog also lists 2 schematics, 6 boardview files, and 3 BIOS dumps for board DA0Z8EMB8C0.
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 Extensa 15 EX215-22 DA0Z8EMB8C0. 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.