Wow, Okay I need advice. So I took apart my old Performa for cleaning. The Power Supply had an INSANE amount of dust inside. I use one of those cans of compressed air, which I don't normally do. Long story short, some of the liquid inside the can got out through the tube and into the power supply. It's most definitely flammable. So what should I do to avoid my housing blowing up when I start my computer?