I purchased Lock On Gold about 2 years ago and was able to install both parts (LOMAC and the seperate FC disk) with no issues. I am still using the same pc, with the only difference being a different video card (Geforce 9800 GT)and a fresh install of XP, but am now unable to install the Flaming Cliffs cd. The initial screen comes up with the option to install. I click install and nothing happens. The disk spins, the DVD green light flashes, but nothing else. When I attempt to manually install the software by clicking the .exe, the same thing happens. I don't believe I have one of the defective disks because I was able to install it one the same pc previously. Any ideas?