DSDT help on AMD Nforce to fix USB.
 

AMD-Nforce 430 based motherboard. (MCP61PM-HM) HP-OEM -very limited bios

SATA is working with AppleNforce.kext. (DVD-Rom/Hard-Drive)

Can boot snow with PCEFI 10.5 and Modbin.Test7 kernel.

Problem: USB is very buggy. Lot's of EHCI usb errors on boot- usb bus freezes at desktop. (50% of the time)

If it doesn't freeze, all usb drives are recognized correctly, but at 1.1 speed.

Also, if the USB bus survives the boot process, the system is very stable- no KP's.

Was hoping someone could take a look at the DSDT (dsl) for some pointers.


Other kexts (dsmos,nullcpupowermanagement,openhaltrestart,plat formuuid)