HP ProBook 450 G4 DA0X83MB6H0 BIOS
File details
| Type | BIOS |
|---|---|
| Brand | HP |
| Model | ProBook 450 G4 |
| Board number | DA0X83MB6H0 |
| Board maker (ODM) | Quanta |
| Revision | H |
| Device | Laptop |
| Format | RAR |
| Size | 7.2 MB |
| Added | May 28, 2019 |
| Updated | |
| Original file name | HP ProBook 450 G4 DA0X83MB6H0 RevH.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 ProBook 450 G4 laptop, board number DA0X83MB6H0 from Quanta, revision H. The archive is a RAR file of about 7.2 MB, shared under the name HP ProBook 450 G4 DA0X83MB6H0 RevH.rar. Technicians use a BIOS dump like this to reprogram the SPI flash chip with a programmer after a corrupted BIOS or a failed update. Before writing anything, confirm that the board number and revision printed on your motherboard match H, and back up the original chip contents so you can restore them if needed.
The catalog also lists 2 schematics, 1 boardview file, and 6 BIOS dumps for board DA0X83MB6H0.
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 ProBook 450 G4 DA0X83MB6H0. 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.