Hi cuties, I'm going to be off here a few days, my pc has been acting up and is going to get serviced tomarrow, maybe it won't take too long.

If you clean the fan vents on your tower first, you may save yourself some money on a service.

Often these vents clog up with dust which causes the fan to overheat and stop working, then you pc will play up like it has a virus.

And I mean it really plays up, doing all sorts of stupid things like::: not saving documents, telling you it is "read only" or someone else already has it open.
You could get 'insufficient memory' errors; 'this program is not responding' errors; even Blue Screen shutdown.
Hard to believe a little fan could cause such problems, but they can.