Hi, I have just recently bought an AMD radeon HD 7450 and installed the driver software that the seller said to get. In the past I had no problem with Catalyst, but for some reason it wont show up when I right click on my desktop like before. even if i search it or whatever I've tried, I cant find what I've installed, and I need to find it so that I can activate my new GPU. Anyone had this problem or know how to fix it? If it helps at all, when I look under graphics in cpu-z it just says standard vga graphics adapter, and if I plug the DVI cable into my monitor it doesn't do anything so right now my monitor is running off of my slow vga plug... Please help.