When I search online for ‘computer running slow‘, I get thousands of results. This is not really much help, as I have now looked at the first thirty results, and each site gives different advice.Am I supposed to try them all? That will take me ages. Then again, I suppose with computers, a lot of things are just trial and error, as so much can go wrong with them.So it looks like I have to find a few spare hours to try and find the solution, and hopefully speed up my computer.