KEEP IT CLEAN.
not believe how many Computers and Laptops have hardware problems and
that are caused by dust and dirt which clogs up the cooling components.
hose on your vacuum cleaner over the cooling grills on the side and base of
occasionally will do the trick.
PC’s are dust magnets if sat on floor remember
to run the vacuum around the machine
,,,, again get the hose on side and rear air intakes.
notice lots of dust in the air intakes maybe its as bad inside the machine, I
would not recommend opening up the box, contact your local repairer, take the box to
them a £20.00 visit could save you a fortune