09-26-2018 01:28 AM
I have been experiencing a strange problem for one month. When I start the Laptop (LENOVO ideapad 510) there are some keys of the keyboard that don't work. I have to press multiple times the keys until they start to work. After about 5-10 minutes from the startup the keyboard works normally. What is the problem? dirt below the keys of the keyboard? the fact that when I start the laptop it is cold?