Can someone help me I have a Sentinal 6000 mouse windows 7 64 bit running BFBC2 I HAD the use of the mouse wheel to scroll thru all weapons and I got a friggen virus and had to format drive and when re installed lost the use of the scroll wheel in game it works in windows. And I did nothing special when I first loaded the game and it worked fine in original install ?? But I can't get the scroll to work now,originally I could sroll up or down for rifle,pistol sensors or laser spotter. Now all I can do is to get it to bind on one weapon in options for scrolling either direction??