Hi,

I've gotten as far as the installation screen, and I can't go any further due to my usb mouse/keyboard issue; they are both unresponsive.

My setup:

Boot Image: Zephyroth Leopard-10.5.2-AMD-EFI
CPU: AMD Opteron 1212 AM2 dual-core (2.0 ghz)
Memory: 4gb DDR2 800 (5-5-5-15)
Motherboard: BFG Tech AM2 nForce 590 sli
HDD: WD 160gb sata 2
DVD rw: NEC IDE dvd rw (working) & Lite-On sata dvd rw (Not working)
Video: BFG Tech 8800gt 512mb
Mouse: Logitech MX 500, Logitech Wireless & Logitech Mouseman -- tried all 3, none appear to work
Keyboard: Logitech G15, Coolmaster EAK-USI, Logitech Corded Itouch(PS/2), & Precision K8-2000(PS/2) -- tried all 4, none appear to work.

I've tried enabling and disabling USB mouse/keyboard support, serial port, and unplugging and replugging the usb devices during and after usb device initial probe.

I've also tried swapping between usb 1.0 and 2.0; no joy.

Any insight/feedback would be greatly appreciated.