Mac Book Air

[rosiew]

Any Teckies out there who knows about the Mac Book Air. I am having terrible problems with this. When I switch it on it is ok for 5-10 mins but then when I try to load something, its starts but then the blue bar maybe moves an inch and then stops loading the page. Im having to restart the Mac, and again it works for a while then does the same. Iv also noticed that I can hear the fan which Iv never heard before. Is it proper poorly

[TonyV]

Maybe got some dust inside computer, happens over time and is causing CPU to overheat and shut down, youneed to get inside and vacuum.

[devicesupport]

The same problem was with my Mac Book i call a technical person about it he told me that when Mack Book Fan not work properly that problem occur.

[rosiew]

How do I get inside and vac it TonyV?