So when I had to boot into Mac OS 9 on my G3 today in order to repair BootX after changing hard drives, I found that my Apple Pro Mouse wouldn't work (clearly I haven't used 9 since I got the Pro Mouse). Instead, a box pops up saying something like "no drivers for Apple USB Optical Mouse, would you like to search the internet for some", and OK-ing that brings up a dialog with the stripey "busy" bar and "searching for drivers with Software Update" or something similar, and it just sits there like that. I had assumed that something as simple as a USB mouse would be Plug&Play, but it seems as though that's not the case. Therefore, is there any way to get the mouse to work without completely reinstalling OS 9? (presumably if a USB mouse is present when you install the OS, which it wasn't when I installed this, whatever is needed to make it work gets installed then) I already have all the USB extensions though, as those are installed if USB ports are present when installing OS 9, which they were. I can't do the thing of running OS 9 setup again and deselecting everything except the USB Mouse software (if there is such a thing in the installer) as I only OS 9.1 install CD, which I don't want to install stuff into OS 9.2.2 from (if it even lets you). Any ideas?

