weird freeze problem i had diablo2 installed a while ago on my computer, i got bored of it and quit. there were no problems back then. since then i got a new hardrive, faster and bigger. now when i play d2 it freezes once in a while, usally in the worst possible times, like throne with souls. i alt tab and it takes a good 30 sec for d2 to minimize and then i can go back. sometimes when i go back it has a serious error and i have to restart computer. when i run in window mode its all good but thats annoying, anyone have any idea as to why its doing this?