One of the most common computer problems is a stripped screw hole. This is easy to fix, and the best part is that you don't have to drill new holes! You can use a toothpick glued into a broken screw hole to rebuild it. Once the toothpick is stuck in place, you can drive screws into it and reinstall the hardware. But you have to be careful! Sometimes, the screw may fall out, and you will need to carefully remove it..