



If the retainer has also come loose, line it up with the metal prongs above the rubber nipple that supports the key and gently press the retainer back into place. Line the key up with the retainer and press down firmly. Use a cotton swab or wipes with rubbing alcohol to clean substances on or under the keys that may be causing them to stick. Dell laptop keys are attached to the keyboard by a retainer keys should snap on and off fairly easily. Remove the key or keys that are not working. Remove the keys to fully clear out debris. Get in between the keys to clear any debris or dust that may be jamming the keys. Such as Dell Inspiron N5110 Keyboard, Dell Inspiron N7110 Keyboard. For those with expired warranties, however, many Dell Inspiron Keyboard problems are easily fixed with a few simple troubleshooting steps. If the computer is still under warranty Dell will repair the damage for you, usually for free. Keys getting stuck or falling off the keyboard are common problems for Dell laptops.
