HP 820 G4 6050A2854201 BIOS (16 MB)
File details
| Type | BIOS |
|---|---|
| Brand | HP |
| Model | 820 G4 |
| Board number | 6050A2854201 |
| Board maker (ODM) | Inventec |
| Device | Laptop |
| Format | RAR |
| Size | 9.9 MB |
| BIOS chip size | 16 MB |
| Marks | tested by uploader |
| Added | May 25, 2025 |
| Updated | |
| Original file name | HP_820_G4_6050A2854201_MB_A01_HSN_I01C_16MB_WORKING_BIOS_100%.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
HP 820 G4 6050A2854201-MB-A01 HSN-I01C 16MB WORKING BIOS 100% BIOS dump for the HP 820 G4 laptop, board number 6050A2854201, built by Inventec and supplied for a 16 MB flash chip. The uploader marks it as tested. Technicians use a dump like this to reprogram the SPI chip with a programmer after a corrupted BIOS or a failed update. Before writing anything, confirm that the board number and revision on your motherboard match the file, and save a backup of the original chip contents first. The file is delivered as a RAR archive of about 9.9 MB.
For board 6050A2854201 the catalog also has 2 BIOS dumps.
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 G4 6050A2854201. 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.