Dell Precision 5520 LA-E331P BIOS (REV 1.0)
File details
| Type | BIOS |
|---|---|
| Brand | Dell |
| Model | Precision 5520 |
| Board number | LA-E331P |
| Board maker (ODM) | Compal |
| Revision | 1.0 |
| Device | Laptop |
| Format | RAR |
| Size | 8.8 MB |
| Marks | tested by uploader |
| Added | September 17, 2023 |
| Updated | |
| Original file name | DELL_precision_5520_CAM00_01_LA_E331P_REV1_0A00_2016_10_20_WORKING.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 5520 CAM00 01 LA-E331P REV1.0)(A00) 2016-10-20 WORKING BIOS 100%
TPM ERROR FIXED BIOS dump for the Dell Precision 5520 laptop, board LA-E331P from Compal, revision 1.0. The uploader marked it as tested, and the original file name is DELL_precision_5520_CAM00_01_LA_E331P_REV1_0A00_2016_10_20_WORKING.rar, an archive of about 8.8 MB. A technician would use a 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 match your machine before flashing, and back up the original chip contents first.
The catalog also lists 5 schematics, 4 boardview files, and 8 BIOS dumps for board LA-E331P.
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 5520 LA-E331P. 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.