Dell Precision M4700 BIOS
File details
| Type | BIOS |
|---|---|
| Brand | Dell |
| Model | Precision M4700 |
| Device | Laptop |
| Format | RAR |
| Size | 5.9 MB |
| Added | March 20, 2022 |
| Updated | |
| Original file name | DELL precision M4700 _A14_ U52 & U53 dump.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 Precision M4700 laptop, supplied as a RAR archive of about 5.9 MB under the original file name "DELL precision M4700 _A14_ U52 & U53 dump.rar". The name points to two chip dumps labeled U52 and U53, and the A14 tag in the file name is the only revision hint given, so check it against your board before using the file. Technicians use a BIOS dump like this to reprogram the SPI flash with a programmer after a corrupted BIOS or a failed update.
For the Dell Precision M4700 the catalog also has 1 schematic.
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 Precision M4700. 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.