Guys, my studio 1555 is already with me for 2 years and 2 months now.
I'm thinking of giving it a treatment by clearing out the dust inside the laptop.
I don't have good hands I might spoil the whole thing by doing it on my own.

Do anyone try calling Dell for laptop cleanup? Do they do service like cleaning up the inside of the laptop? My warranty is over I don't mind paying some money but it has be to appropriate of course.