I got a laptop that was able to dual boot from vista64 to xp32. They are on different partitions. I had to put the 32bit version of xp on because there were no drivers for the 64bit version. Recently i had a virus and had to reformat the vista partition and reinstall it. Now i am unable to boot up into the xp partition. I am able to view the contents of the xp partition when i am in vista. How can i tell what drivers are installed on xp before i have to reinstall it again? It took me a couple of days the first time to hunt down all the drivers for xp.