# Installing Snow Leopard

* Snow leopard DVD
* Snow leopard combo update 10.6.8
* VirtualBox
* iBoot

Uncheck EFI in VirtualBox

Boot with iBoot then swap out the disk with Snow leopard

If Y axis of mouse is inverted, fix by restorting kext files from snow leopard DVD (volume/DVD/System/Library/Extensions/)

* IOUSBFamily.kext
* IOUSBMassStorageClass.kext