Don Vandervort, Head Homeboy, has written more than 30 DIY home improvement books, been a segment host on HGTV, served as MSN.com's home improvement expert and written countless magazine articles.
1. If hinge screw holes are stripped, remove the screws and hinge leaf from the jamb. Coat small wood dowels or wooden matchsticks with glue, and pack them in the holes. Wipe off the excess glue, and trim the resulting plug flush.
2. After allowing the glue to dry, hold the hinge leaf in position, and drill new pilot holes for screws. Then drive in the screws. For extra strength, you can substitute longer screws for the original ones.