Rococo

Pain in the ass problem 1. Why on earth won't my hd show the proper size even after I've deleted all the files on it? I just captured a large video onto my drive that took up 60g of an 80g partition. After I deleted the file, there's still space full.

I'm running xp, tried diskcheck, emptied the recycling bin, restarted, what else is there and how can I stop this???

Any help would be appreciated.