Dell Precision M4800 IO LA-9771P BIOS
File details
| Type | BIOS |
|---|---|
| Brand | Dell |
| Model | Precision M4800 IO |
| Board number | LA-9771P |
| Board maker (ODM) | Compal |
| Device | Laptop |
| Format | RAR |
| Size | 7.2 MB |
| BIOS chip size | 8 MB / 4 MB |
| Added | January 26, 2025 |
| Updated | |
| Original file name | DELL Precision M4800 LA-9771P IO MEC5075 4MB &8MB BIOS.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
DELL Precision M4800 LA-9771P IO MEC5075 4MB &8MB BIOS BIOS dump for the Dell Precision M4800 IO laptop, board LA-9771P from Compal, supplied in RAR format at about 7.2 MB and covering both 8 MB and 4 MB flash chip sizes. Technicians use a dump like this to reprogram the SPI 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 read out and save the original chip contents as a backup first.
The catalog also lists 2 schematics, 1 boardview file, and 4 BIOS dumps for board LA-9771P.
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 M4800 IO LA-9771P. 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.