If your laptop keys are sticky, or some of them are missing, or the keyboard isn’t working at all, you can usually replace the entire keyboard yourself for between $20 and $60. The operation isn’t as ...

If a single key is malfunctioning on your Inspiron 15 7000 — whether it's stuck, lost, or not responding promptly to presses — you might be able to get away with replacing a keycap. With care, you ...

One of my users brought their Dell Vostro 1000 laptop to me with a malfunctioning keyboard. Striking the enter key returns "x", striking the n key returns "w", etc. I suspect the laptop got wet. The ...