Great conduit for bad things.
In the meantime, tell the forum about your canned air use.
About six months ago I noticed my computer randomly freezing and requiring it to be switched off, this happended on average once per week however recently it has increased in frequency to the point where it may happen every 3-4 hours. An interesting point to note is that when it freezes playing a video the audio still plays at an extremely slow rate, like a minute to get out one word..
I have also noticed that utorrent is freezing very frequently as well, this may be completely unrelated to the computer issue?
Can someone please provide advise on what to check. Thanks in advance