Right, so a couple of days ago I bought Battlefield 3 off ebay, and I got quite a good deal on it- I now have it on origin. Unfortunely I still have XP, and although my computer is capable in every other way, the game's been made so that XP does not support it. Only Vista or Window's 7 would work. 
Anyway, I've got a vista disk (that I thought I'd never use), and I was wondering how easy it would be to duel-boot my pc. (I'd keep XP because Vista's shit; I'd only use vista for games really.)
Would I need another hard disk, or could I still create a duel on the same one if I cleared it a bit (226GB), and would I have much of a risk of losing the data on my hard drive? I've got as long as I want- I 'own' the game now, I just can't play it. Any help would be appreciated! Thanks!

Anyway, I've got a vista disk (that I thought I'd never use), and I was wondering how easy it would be to duel-boot my pc. (I'd keep XP because Vista's shit; I'd only use vista for games really.)
Would I need another hard disk, or could I still create a duel on the same one if I cleared it a bit (226GB), and would I have much of a risk of losing the data on my hard drive? I've got as long as I want- I 'own' the game now, I just can't play it. Any help would be appreciated! Thanks!
