June 20, 201213 yr I intalled LCPDFR and it said that it installed correctley.I started GTS IV and pressed ALT-P and nothing happend? I tried everything the troublshooter asked me to try.And it did not work. [i have .net framework 4, i have Visual C++ 210 redistributal, i tried disabling UAC, everything it asked me too try.] And nothing happens when i press ALT-P. -Please help