Detecting and handling modified/third-party .bin files

NeoProgrammer or ASProgrammer (better than the default CH341A software for 512KB chips).

| Specification | Value | |----------------------|---------------------------------------------| | | HP Compaq 610 | | Chipset | Intel GL40 | | BIOS Type | Phoenix/Insyde (typically SPXXXXX.bin) | | File Size | 1 MB – 2 MB (exact: varies by version) | | Common Filename | 30C4F22.bin , SP54445.bin , BIOS.bin | | Update Utility | WinFlash (Windows) / USB DOS boot |