Dolphin (Seemingly) Randomly Started Running Games at 70% Speed

[ThatGOSHDARNFox]

A few days ago I woke up and went to boot up Dolphin and play some Super Smash Bros. Project M. However, the game was not running at full frames. Infact, every Dolphin games was running at approx 70% speed compared to what it used to. Other programs, like Steam, were unaffected. I had played Project M the day before, and no one had even used the computer since I got on. (I do believe Windows installed an update when I shut down for the night. However I tried unintalling this update to see if that was the issue, but it was not.) I've tried checking the temperature of my cores/graphics card, my clock speed, my other processes (I had no other programs running), restarting, defragging... everything that I could think of to make this game run full speed again. I want to reiterate that my game was indeed running full frames before. What do I need to do to play games on Dolphin again? I have my specs on my profile.