What's more frustrating than stringing lights on a Christmas tree only to discover they're not working? Whether the issue is a blown fuse or too many lights plugged into a single outlet, we'll ...

Replace the fuse Most new packs of Christmas lights come with a replacement fuse—which should give you a clue as to how common fuse problems are with these things.

With a small flathead screwdriver, remove each of the fuses out by leveraging your screwdriver under the metal end of the fuse and popping it out. Replace them with the extra fuses that came with ...

If you’ve wondered what, exactly, is the best way to hang Christmas lights on your tree this year, we have you covered.

Now that the tree is up and in its stand, it’s time to string on the lights. A good rule of thumb is that 100 lights are needed per foot of tree. For example, if you have a 7-foot tree, you will ...