HP Probook 440 G2 450 G2 ZPL40 ZPL50
BIOS
4.0 MB · first posted in BIOS Archive
Get on TelegramWhat the file name tells us
| Brand | HP |
|---|---|
| Model | HP ProBook 440 G2 |
| Model | HP ProBook 450 G2 |
| Kind | BIOS |
| Format | .rar |
| Archive size | 4.0 MB |
| First posted | 2017-10-22 |
| Channel | BIOS Archive |
Parsed automatically from the file name and caption. Always compare the board number with the one printed on your board.
What this kind of file is for
A BIOS dump is a full image of the board's SPI flash chip. It is written back with an SPI programmer when the original firmware is corrupted, after a chip replacement, or to recover from a failed update. Read and save the original chip first: serial number, DMI data and the Intel ME / AMD PSP state differ between boards.
Tools to open these files
| Format | What it is | Open with |
|---|---|---|
| .rar | RAR archive | 7-Zip or WinRAR |
| .bin | BIOS image inside the archive (usually .bin) | a CH341A, XGecu T48 / TL866II Plus or RT809H programmer |
Other files for this model
FileSizeRevAddedSource
HP 440 G2 LA-B181P-REV0.5
Schematic.pdf
2.0 MB
0.5
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HP 440 G2 LA-B181P Rev 0.5 PDF
Schematic.pdf
882 KB
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HP ProBook 450 G2 440 G2 ZPL40 ZPL50 ZPL70 LA B181P REV 1 0 8MB
BIOS8 MBClean ME
16.0 MB
1.0
Get on Telegram BIOS Archive