HP EliteBook 840R G4 6050A2939701 BIOS (32 MB / 16 MB)
File details
| Type | BIOS |
|---|---|
| Brand | HP |
| Model | EliteBook 840R G4 |
| Board number | 6050A2939701 |
| Board maker (ODM) | Inventec |
| Device | Laptop |
| Format | RAR |
| Size | 13 MB |
| BIOS chip size | 32 MB / 16 MB |
| Marks | includes EC firmware |
| Added | October 23, 2021 |
| Updated | |
| Original file name | HP EliteBook 840r G4 - 6050A2939701-MB-A01 BIOS & EC.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 6050A2939701-MB-A01 32M+16M BIOS dump for the HP EliteBook 840R G4 laptop, built on the Inventec board 6050A2939701 with the MB-A01 file name, supplied for both 32 MB and 16 MB flash chips and including EC/KBC firmware. Technicians use a dump like this to reprogram the SPI flash with a programmer after a corrupted BIOS or a failed update, and the EC/KBC firmware can help when the embedded controller also needs restoring.
The catalog also lists 2 BIOS dumps for board 6050A2939701.
Description generated from the catalog data. ·
Related files
Browse more
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 EliteBook 840R G4 6050A2939701. 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.