Flummoxed. I have a PC and it has Cherub rock, and I have done everything in the video as far as I can check it. I have even downloaded the patch, and ran it. As a result the patcher.exe has now appeard in my rocksmith folder. When I put Rocksmith_custom.exe into the windows box nothing happens and if I search for Rocksmith_custom.exe) it isn't on my computer. Any ideas?? Please?