ZOTAC 9300 ITX-KE DSDT & KEXTS wanted

I have built a system with following:

1. ZOTAC GeForce 9300-ITX-K-E WiFi motherboard zo tac.com/index.php?option=c ... 26&lang=en
2. Intel core 2 Q8200 CPU (quad core) 1333 FSB
3. 4GB DDR3 memory 1333mhz
4. 500GB SATA Hard drive
5. Optocal Slimline DVD RW blueray drive is also SATA
6. Case: Silverstone SG05B

For my install I am using iATKOS S3v2 10.6.3 installed OK and updated to 10.6.4 all OK.

I have managed to get Sound and Graphics with QE/CI fine. However I am having USB2 ECHI issues (USB1 working fien) and Sleep does not work. The USB2 EHCI error at boot up is:

kxld[com.apple.driver.AppleUSBEHCI]: The following symbols are unresolved for this kext:
kxld[com.apple.driver.AppleUSBEHCI]: __ZN23AppleUSBEHCIDiagnostics17createDiagnosticsEP12AppleUSBEHCI
Can't load kext com.apple.driver.AppleUSBEHCI - link failed.
Failed to load executable for kext com.apple.driver.AppleUSBEHCI.
Kext com.apple.driver.AppleUSBEHCI failed to load (0xdc008016).
Failed to load kext com.apple.driver.AppleUSBEHCI (error 0xdc008016).
Couldn't alloc class "AppleUSBEHCI"
Not loading kext com.apple.driver.AppleUSBEHCI - not found and kextd not available in early boot.

I would be most grateful if anyone can share a working copy DSDT,EE, SLE files I can use. Can anyone help?,PLEASE