Dell Latitude 3330 12275-1 BIOS
File details
| Type | BIOS |
|---|---|
| Brand | Dell |
| Model | Latitude 3330 |
| Board number | 12275-1 |
| Board maker (ODM) | Wistron |
| Device | Laptop |
| Format | RAR |
| Size | 12 MB |
| Added | August 17, 2020 |
| Updated | |
| Original file name | LATITUDE 3330 DLA13 MB 12275-1 PWB8G44H REVA00.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 Dell Latitude 3330 laptop, board number 12275-1 from Wistron, supplied as a RAR archive of about 11.6 MB. The original file name, LATITUDE 3330 DLA13 MB 12275-1 PWB8G44H REVA00.rar, indicates revision A00 of the board. Technicians use a BIOS dump like this to reprogram the SPI flash chip with a programmer after a corrupted BIOS or a failed update. Confirm that the board number and revision on your motherboard match before flashing, and save a backup of the original chip contents first.
For board 12275-1 the catalog also has 1 schematic and 7 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: Dell Latitude 3330 12275-1. 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.