Hey all. I've been trying to dualboot Vista & Leopard and now tri-boot, because Windows 7 has taken refuge on my hard drive, but it never works. I've tried so many different versions of iATKOS that I've got a pile of un-erasable DVDs and it never works. I always get the same problem. It's the Still waiting for root device error. I'm using an AMD processor and I've tried a lot of steps I've found on the Internet to resolve this problem but none of them work. If anyone can give me step-by-step instructions, with a download link to the version I should get, or to a thread that would help me, I'd be extremely grateful.

P.S: All the iATKOS's I've tried are for AMD processors.

Hardware specs are:
AMD Sempron(tm) SI-42 2.10 GHz
Nvidia Graphics Geforce 8200M G
2 Gigs of RAM

And finally my laptop is a HP G60-304CA(google it if needed)

Can anyone help me?