I've read the guide on how to downgrade and each of them says that you need to wipe out your entire hard drive, my windows partition is on the hard drive.
If you want to get rid of the Lion backup partition, then yes; if you don't care, then you can reinstall SL over Lion and retain your boot camp partition.
I wiped everything clean when I went back to Snow (boot camp, too).
If you want to get rid of the Lion backup partition, then yes; if you don't care, then you can reinstall SL over Lion and retain your boot camp partition.
I wiped everything clean when I went back to Snow (boot camp, too).