MorphOS Developer
Posts: 2968 from 2003/3/5
From: Canada
I guess that mouse supported HIDBP (BP for boot protocol), but not regular HID - or simply lacked a proper HID descriptor. It's very unfortunate that Microsoft has allowed vendors to make filter drivers that simply correct / fill out a descriptor the standard drivers can understand. That means the device itself may be bogus, but whatever it passes would then be filtered/corrected by the driver...