Hi,[QUOTE=Ripgut;2513097]I am going to open up my laptop to clean the dust out of it with compressed air, can any of ya’ll gimme some tips before I attempt this? I was reading somewhere about someone doing this and when they put it back together, their screen didn’t work no more, I don’t wanna run into problems like that. Thanks![/QUOTE]at first, check if you can find a service manual for that laptop. Chances are good if this is a HP, Dell or IBM/Lenovo. For other brands, search the web for dismantling information (for example, irisvista.com has lots of instructions for Toshiba laptops).