Okay, let me just check with how you create your USB ....
Insert blank USB pen drive and partition it as 1 single partition formatted to Mac OS Extended (Journaled)
Insert Apple store purchased SnowLeopard 10.6.3 into DVD drive
Restore Snow Leopard Install DVD to USB pen drive
Install Clover to USB (I prefer UEFI only but whatever floats your boat is fine Just adjust drivers to suit your install method)
Remove Vmware.efi and add HFSplus.efi or HfsPlusUEFI depending on your install clover method from Extra Drivers with CC
Then add from the Drivers UEFI selection DataHubDxe, EmuVariableUefi, OsxAptioFix2Drv and finally PartitionDxe
The only two kexts you should need are FakeSMC and NullCPUPowerManagement
BIOS settings should be defaults followed by:
- Vt-d off
- CSM Enabled
- Legacy and Uefi Boot enabled
- Legacy USB Enabled
If you have done UEFI Clover Boot USB, then restart PC, press F12 I think it is on Gigabyte boards and boot from your UEFI Snow Leopard.
That should get you through the whole installation process
Martin