The Dell Dell XPS 17 L701X computer offers a powerful processor and high-quality audio and video, making it ideal for multimedia applications. With frequent use, the Dell XPS 17 L701X Keyboard keys can loosen and fall off. As long as the attachment assembly stays intact on the keyboard, a key can be re-installed with minimum effort. Make sure the key and the attachment assembly are free from dirt or residue before reattaching the key.
Check the key and the attachment assembly to make sure they're free from dirt or residue before reattaching the key. Use compressed air or a cotton swab dipped in isopropyl alcohol to get rid of any dust or debris.
Position the key over the attachment assembly on the Dell XPS 17 L701X Keyboard. Make sure it's centered.
Press down on the key a few times until it clicks into place.
Test out the key by pressing it. It should spring up and down like the other keys.