Chosen Solution

I have a problem with my laptop. The keyboard is not working at all. I have no idea what could cause the prblem. Yesterday it worked normally. Today I cannnot do anything.

hi , if no liquid spillage , reset the power on the computer by unplugging the AC and hold the power button for 10 sec. if still the same . it could be liquid spillage , try external keyboard and if it works fine then replace the keyboard . if when you use the external keyboard it types wrongly again replace the keyboard and the internal keyboard interferes with input . let me know the outcome all the best