Casper Nirvana ONE A460 AIO AX1E MAIN PCB i3 1005G1 Bios+EC
BIOSBoardviewEC.pcb
5.6 MB · first posted in BIOS Files
Get on TelegramWhat the file name tells us
| Brand | Casper |
|---|---|
| Model | Casper Nirvana A460 AIO |
| Model | Casper Nirvana AX1E |
| Kind | BIOS, EC, Boardview |
| Format | .7z, .pcb |
| CPU | i3-1005G1 |
| Archive size | 5.6 MB |
| First posted | 2025-09-01 |
| Channel | BIOS Files |
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.
EC (embedded controller) firmware runs the keyboard controller, power sequencing, battery charging and fans. Depending on the board it lives in a separate chip (ENE KB9012, ITE IT85xx, Nuvoton NPCE) or inside the main SPI image, so check which applies before flashing.
Tools to open these files
| Format | What it is | Open with |
|---|---|---|
| .7z | 7-Zip archive | 7-Zip or WinRAR |
| .pcb | .pcb board file | FlexBV or the viewer it was exported from |
| .bin | BIOS image inside the archive (usually .bin) | a CH341A, XGecu T48 / TL866II Plus or RT809H programmer |