When I boot my computer and allow it to load past the post screen, I get the error Reboot and Select Proper Boot Drive. However, if I press F11 during the post screen, allowing me to choose which drive to boot from, selecting any of the 3 options (HDD, SSD, BluRay Drive), boots windows normally. In the motherboard bios, I set my SSD (my primary boot drive) at the highest priority. Does anyone know what the possible causes and solutions are?