Hi! I have such a same problem. While booting in verbose mode OS shows:
USBF: xx.xxx AppleUSBOHCI[xxxxxxxxx]::start OHCI controller will be unloaded across sleep
My BIOS hasn't "legacy USB support" option. All my USB 2.0 devices work correctly and USB 1.0 (1.1) such as mice, modems etc. are not(
Help Please! I use JaS 10.4.7 and i have SiS 7001 OHCI controller. New apple IOUSBFanily.kext didn't do anything(((
Hi could you pls. be precise about the errors. If you get 'OHCI controller will be unloaded across sleep', this means that your OHCI (i.e. USB 1.1) controller has been recognised. Try posting
ioreg -w0 -bl | grep USB, and cat /var/log/system.log | grep USB (this is a long file, so just the latest reboot pls.)
At what point in the boot process, is your mice not being recognised? What happens when you plug it in/out.
Are you using Apple USB family 256.4.2? This family works quite well with generic intel stuff.
PCGEN is for USB 2.0 only.