HP ENVY 13 ah100XXX Katniss 13 3 CS WHL 17946 1 448 0EF13 0011 WORKING
BIOSTested
9.1 MB · first posted in BIOS Archive
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HP ENVY 13-ah100XXX Katniss 13.3 CS WHL 17946-1 448.0EF13.0011
What the file name tells us
| Brand | HP |
|---|---|
| Model | HP Envy 13 AH100xxx |
| Board | 17946-1 |
| Also known as | 448.0EF13.0011 |
| ODM | Wistron |
| Kind | BIOS |
| Format | .rar |
| CPU | Intel 8th gen |
| Archive size | 9.1 MB |
| First posted | 2023-04-25 |
| Channel | BIOS Archive |
| Notes | tested by uploader |
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 17946-1
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