HP 15 BS742TX DKL50 LA-E802P BIOS (REV 1.0)
File details
| Type | BIOS |
|---|---|
| Brand | HP |
| Model | 15 BS742TX |
| Board number | LA-E802P |
| Platform | DKL50 |
| Board maker (ODM) | Compal |
| Revision | 1.0 |
| Device | Laptop |
| Format | RAR |
| Size | 22 MB |
| Added | May 2, 2020 |
| Updated | |
| Original file name | HP 15_bs742TX DKL50_LA-E802P_REV 1.0.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 HP 15 BS742TX laptop, board number LA-E802P, revision 1.0, platform DKL50 and built by Compal. The archive is about 21.6 MB in RAR format. Technicians use a dump like this to reprogram the SPI flash chip with a programmer after BIOS corruption or a failed update. Before flashing, confirm that the board number and revision printed on your motherboard match the file, and read and save the original chip contents as a backup.
The catalog also lists 1 schematic and 5 BIOS dumps for board LA-E802P.
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: HP 15 BS742TX DKL50 LA-E802P. 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.