I spilled a cup of milk over my Dell Inspiron n5010 a few months ago. Since then I have problems with the touchpad. When I click the left button it's as I've clicked the right one.
Second, when I want to close a window, sometimes it doesn't change the button appearance and doesn't allow me to minimize/exit. Third, the right button doesn't work at all.
Can I fix this or not?
Edit: I forgot to say that when I move the cursor over a button and it doesn't allow me to close/minimize a window I must click
Ctrl+Alt+Delete, then to click
Close. Only then it allows me to close/maximize a window or something like that.