Hello everyone, i'm new to this forum and only signed up because of this stupid problem... So, last night i had to go to bed, and my computer froze and i needed to turn it off fast. (i don't know if this contributed to the problem, but eh) anyway i turned it on this morning... loaded up Minecraft... and my fps was on 16 and i'm normally on around 110 fps. Anyway so a while later the computer said, "we will restart your computer in 15 minutes, or restart now" so i left it and it restarted. about 6 hours later it loaded up and turned out it downloaded windows 8.1 without my consent. this made me angry as i've heard the bad reviews about it and gaming. So yeah, is there a way to fix this? Without buying another copy of win8 or losing all my files? Thanks in advance.