HP 840 G4 6050A2854301 BIOS (clean ME)
File details
| Type | BIOS |
|---|---|
| Brand | HP |
| Model | 840 G4 |
| Board number | 6050A2854301 |
| Board maker (ODM) | Inventec |
| Device | Laptop |
| Format | RAR |
| Size | 18 MB |
| Marks | clean ME, tested by uploader, fast boot |
| Added | July 11, 2023 |
| Updated | |
| Original file name | HP 840 G4 840 G3 6050A2854301-MB-A01 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 840 G4 840 G3 6050A2854301-MB-A01 WORKING BIOS 100%
CLEAR ME
FAST BOOT HP 840 G4 BIOS dump for the Inventec-built laptop board 6050A2854301, file name referencing 6050A2854301-MB-A01 and noted for the HP 840 G3 as well. The archive is a RAR of about 17.9 MB, with a cleaned Intel ME region and fast boot enabled, and the uploader marks it as tested. Technicians use a BIOS dump like this to reprogram the SPI flash chip with a programmer after a corrupted BIOS or a failed update.
The catalog also lists 9 BIOS dumps for board 6050A2854301.
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 840 G4 6050A2854301. 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.