Running Mac OSX on Windows 7 with VirtualBox + Phenom II

Wanted to install Mac OSX temporarily to help a friend get some data. There's other ways I could have done it but it's easier to use a Mac. Since I don't have a spare laying around decided to try out my new laptop with Virtualbox. There's a good tutorial here: http://lifehacker.com/5583650/run-mac-os-x-in-virtualbox-on-windows

The issue I had was that I could not get the damn thing to boot. I kept getting an error that the Real Time Clock failed & caused a kernel panic. I found this thread for VMWare but the solution is exactly the same for Virtualbox: http://www.hackint0sh.org/f181/79364.htm

After starting the VM, click in the window & press F8. At the boot: promt type busratio=X & press enter. I tried 18 & it worked like a charm.

I did have some issues with screen resolution & the first articles method didn't work. I found my solution to be the 2nd method on this page: http://www.sysprobs.com/increase-mac-os-virtual-machine-screen-resolution-virtualbox-vmware-player