PREMIERE CORRUPTING MY HARD-DRIVE

I don`t know how this is possible, but it`s a pattern. Everything started out in my HD#1, that got corrupted out of the blue, assuming that HD was the trouble i bought a new one, then, after a few crashes, just when i was using Premiere/Media Encoder, the crashes turn into a new HD corrupt. Now that i have no PC to work i went to a Lan House. Now imagine my surprise when EVERYTHING happened all over again in the Lan House. I downloaded premiere, started editing, then after a few crashes, the HD got corrupted. I mean.. imagine the Lan House owners surprise. He ask me "how did you manage to do that???". I`m starting to think the problem is either Premiere/Media Encoder or some new Windows update or bought. I don`t know how this is related. This issue started out day 10 of this month, if this informations is of any use.