HP ProBook 450 G1
The HP ProBook 450 G1 was built on 4 different main boards: 12241-1, 12238-1, 12240-1 and 48.4YW05.011. There are 8 files in the catalog: 5 BIOS files and 3 schematics.
Earliest upload: January 2017.
BIOS dumps 5
FileSizeRevAddedSource
bios HP 450 G1 MB 48.4YW05.011 -MX25L6405D 8M Clean ME
BIOS8 MBClean ME
3.6 MB
—
Get on Telegram BIOS Archive
Schematics 3
FileSizeRevAddedSource
Model facts
| Brand | HP |
|---|---|
| Series | ProBook |
| Board revisions | MV |
| BIOS chip size | 8 MB |
| Flash chip | MX25L6405D, MX25L6473E |
| First seen | 2017-01-26 |
| Source channels | BIOS Archive, Schematics & Boardviews Archive, Cyberlan Electronics |
Main boards used in HP ProBook 450 G1
Tools to open these files
| Format | What it is | Open with |
|---|---|---|
| PDF schematic | any PDF reader; Sumatra PDF and Foxit handle large schematics well | |
| .rar | RAR archive | 7-Zip or WinRAR |
| .zip | ZIP archive | 7-Zip, WinRAR or the built-in Windows extractor |
| .bin | BIOS image inside the archive (usually .bin) | a CH341A, XGecu T48 / TL866II Plus or RT809H programmer |
Questions
Which motherboard does the HP ProBook 450 G1 use?
The files link the HP ProBook 450 G1 to 12241-1, 12238-1, 12240-1 and 48.4YW05.011. Check the number printed on your board before flashing anything.
What size is the HP ProBook 450 G1 BIOS chip?
The BIOS dumps for this model are 8 MB.
Where do the download links go?
To the original public Telegram post of each file. ChambersDesignInc.com does not host files.