Dell XPS 15 L502X BIOS
File details
| Type | BIOS |
|---|---|
| Brand | Dell |
| Model | XPS 15 L502X |
| Device | Laptop |
| Format | 7Z |
| Size | 2.1 MB |
| Added | August 29, 2020 |
| Updated | |
| Original file name | Dell XPS 15 L502X.7z |
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 XPS 15 L502X laptop, delivered as a 7Z archive of about 2.1 MB under the original file name Dell XPS 15 L502X.7z. A dump like this is used to reprogram the SPI flash chip with a programmer when the BIOS has become corrupted or a firmware update has failed. Before flashing, confirm that the board number and revision of your machine match the file, and read and save the original chip contents as a backup.
The catalog also lists 1 BIOS dump for the Dell XPS 15 L502X.
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 XPS 15 L502X. 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.