Launcher freezes

[Aruberto]

Hello. I have windows 7 64bit. I was able to start and play GTA5, but then I decided to OC my graphics card. I hardly even started, added like 20mhz to the core, so basicly meaningless change. GPU wasnt even stressed for a second, because the whole thing happened before I launched GTA. When the launcher was logging me I remembered I wanted to do something ASAP so I shut down the launcher via Alt+F4, and then, all of a sudden, blue screen occured and my PC restarted itself. I don't know if it was caused by the little OC or maybe the launcher. Since that moment when I try to play GTA, launcher freezes at the point it's logging me in. Even the loading indicator freezes. Fans are working hard and it never ends, unless I shut down the process. I tried the "repair" option in GTA5 installer, didn't work. I also restored my system back to the point the whole situation hasn't occured yet. It didn't help. I don't want to re-install the game, it would take ages to download 60gb of files again, servers are probably still very occupied.
Do you guys have any ideas?

Edited April 15, 2015 by Aruberto