I removed some cards from my computer and was amazed to find it full of huge dust bunnies threatening to destroy my data.
Make sure U turn it off, disconnect it from power and don't touch anything inside or get too close as most vacuums develop high static electricity on the vacuum tip. Don't forget to check all filters on front and back and make sure that all the fans are operating ok.
And while U are doing preventive maintenance, buy a case for that extra hard drive for a laptop that U have lieing around, and backup all your data to this hard drive and then disconnect it so no virus or trogan horse can get to it.
Make sure U turn it off, disconnect it from power and don't touch anything inside or get too close as most vacuums develop high static electricity on the vacuum tip. Don't forget to check all filters on front and back and make sure that all the fans are operating ok.
And while U are doing preventive maintenance, buy a case for that extra hard drive for a laptop that U have lieing around, and backup all your data to this hard drive and then disconnect it so no virus or trogan horse can get to it.