Acer Z1402 BIOS (8 MB)
File details
| Type | BIOS |
|---|---|
| Brand | Acer |
| Model | Z1402 |
| Device | Laptop |
| Format | RAR |
| Size | 3.4 MB |
| BIOS chip size | 8 MB |
| Added | August 6, 2018 |
| Updated | |
| Original file name | acer Z1402 MBPNDBU144-0320 OK bios 8MB.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 Z1402 laptop, supplied for an 8 MB flash chip in a RAR archive of about 3.4 MB. The original file name references board number MBPNDBU144-0320, so check that this matches the board number printed on your motherboard before using it. Technicians use a BIOS dump like this to reprogram the SPI flash chip with a programmer after a corrupted BIOS or a failed update. Back up the original chip contents first, since the dump is not guaranteed to fit every unit.
For the Acer Z1402 the catalog also has 1 BIOS dump.
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 Z1402. 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.