10.4.8 boot problem

[samstre]

i got a little problem with my 10.4.8 installation!

 

everytime i boot the system loads untill a certain point (when geforce.kext is loaded).

so i tried to start in -v -s mode. <- works fine

 

but: i got the errormessage:

 

failed to load extension com.apple.driver.AppleUSBUHCI

Couldn't alloc class com.apple.driver.AppleUSBUHCI

 

and without usb support i simply can't do anything!

 

so please help me!

 

my system:

Pentium D805 (clocked@3,6GHZ)

Asus P5WDH Deluxe (Bios 1001)

MSI Geforce 7900GTO

 

USB-Keyboard, USB-Mouse.....