Running 0 mods, no conflicting software, reinstalled, reset PC, tried launching through steam/desktop/.exe. Not sure what else to do, I've played the game many times before (90 some hours logged :/) never really had any issues other than an occasional crash. Running windows 8 64 bit, I've seen that this is a conflict, but It's ran fine for me many times before. I can't find a crash log, but that may be due to the reinstall. https://www.dropbox.com/s/1ddcx4dknz16c50/KSP.log?dl=0 https://www.dropbox.com/s/cnogjodqoml23ue/output_log.txt?dl=0