If your computer won't start, don't panic (yet). Here are some troubleshooting steps to take when your computer fails to boot.
What to Do When Your Computer Won't Start (No, Not Panic)
You sit down at your computer, push the power button just like you do every day, and... nothing happens. What should you do? No, don't panic (yet). Here are the troubleshooting steps to follow when your computer fails to boot correctly, plus tips on backing up your precious data and more troubleshooting know-how.