Step 1: Unplug everything and pretend itประก
Step 2: Turn it back on, but really slowly
Step 3: Stare intensely at the screen until it works
Step 4: Consult the 1987 edition of "DOS for Dummies"
Step 5: Call your grandma for tech support
Step 6: Rebuild your entire system with duct tape and hope for the best
Step 7: Declare victory and pretend it never happened