Don't blow compressed air into the vents.
A small computer shop wouldn't charge much to open it up and clean it out if you don't have the confidence to do it.
@O'Shane started
London Fixed Gear and Single-Speed is a community of predominantly fixed gear and single-speed cyclists in and around London, UK.
This site is supported almost exclusively by donations. Please consider donating a small amount regularly.
Don't blow compressed air into the vents.
A small computer shop wouldn't charge much to open it up and clean it out if you don't have the confidence to do it.