Opcomfut V29exe -

I notice you mentioned — but I couldn’t find any verified software, tool, or framework by that exact name in public or technical documentation. It’s possible this is:

: Users often need to manually point Windows to the "USB V2" drivers through the Device Manager. opcomfut v29exe

Ensure you are using an interface with a "real" PIC18F458 chip, as fake chips may be permanently damaged by flashing. I notice you mentioned — but I couldn’t