Dell Vostro 470 BIOS
File details
| Type | BIOS |
|---|---|
| Brand | Dell |
| Model | Vostro 470 |
| Device | Laptop |
| Format | RAR |
| Size | 2.9 MB |
| Added | July 8, 2019 |
| Updated | |
| Original file name | Vostro 470 DH77M01 0NW73C.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 Vostro 470 laptop, supplied as a RAR archive of about 2.9 MB under the original file name Vostro 470 DH77M01 0NW73C.rar. The file name suggests the board number DH77M01, but the facts do not confirm the board number or revision, so check the label on your own board against the file name 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.
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 Vostro 470. 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.