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LG LM40 Keyboard
Putting in a new laptop keyboard is rather easy if you are handy with electronics. Buying a replacement LG LM40 keyboard is easy providing you know where to hunt. Try to cross-check the manufacturer part number before you do the work of installing it in your laptop. The LG keyboard should work as soon as you boot it up if installed correctly.
Major symptoms to watch for in a failing keyboard
- The laptop keyboard is missing keys
- Nothing happens when you type any letters on your LG keyboard
- Letters show up multiple times in a text program
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