HP 820 BIOS
File details
| Type | BIOS |
|---|---|
| Brand | HP |
| Model | 820 |
| Device | Laptop |
| Format | ZIP |
| Size | 8.8 MB |
| Added | September 17, 2026 |
| Updated | |
| Original file name | hp 820 - fix.zip |
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 820 laptop, supplied as a ZIP archive of about 8.8 MB under the original file name "hp 820 - fix.zip". No board number, revision, chip size or ME cleaning is listed in the source, so confirm those details yourself before use. Technicians use a BIOS dump like this to reprogram the SPI flash chip with a programmer after a corrupted BIOS or a failed update. Check that the model and board revision match your machine, and read and save the original chip contents before writing anything to it.
For the HP 820 the catalog also has 1 BIOS dump.
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 820. 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.