A growing number of Late 2013 Retina MacBook Pro owners in Apple Support Communities forum threads are reporting various problems with both the 13 and 15-inch models of the laptop, including lockups with the keyboard and trackpad on the 13-inch version, as well as difficulties installing Windows 8 and Windows 8.1 through Apple's Boot Camp utility on both models. According to users in a support thread spanning over 14 pages, the trackpad and the keyboard on the 13-inch Retina MacBook Pro are reportedly locking up at random during use, with a hard reset through the machine's power button appearing to be the only present solution to the problem. Users are also reporting that a reset of the MacBook's System Management Controller (SMC) als