Having problems with your Dell Inspiron 1721 17" Notebook PC, AMD Turion Dual Core TL-56 1.8GHz, 2GB DDR2 SDRAM, 250GB SATA Ha... PC Notebook ?
Some keyboard button not workin on dell laptop
Did you spill any liquids into the keyboard? If you did you may have damage the keyboard PCB and it will need to be replaced. One thing you can try to do is to first take a picture of the keyboard so you know where the keys go back to that you removed. Then use a small screwdriver to remove the non-functioning keys. Be very careful and do not use too much force or you may damage the key. Inspect the inner buttons and see if they are sticking. You can use a cotton swab or q-tip and rubbing alchohol to try and clean the inner part of the keyboard. Sticky liquids can cause the inner keyboard buttons to stick and mal-function. If the keyboard PCB is damaged you can either replace the keyboard or buy a usb keyboard to use on the laptop. The OS should recognize the keyboard after you plug it in.
Repair Help & Product Troubleshooting for Dell Inspiron 1721 17" Notebook PC, AMD Turion Dual Core TL-56 1.8GHz, 2GB DDR2 SDRAM, 250GB SATA Ha... PC Notebook
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