update .
Computer tech tells me the usb port blew up because when I let the computer upgrade as requested it could not cope because I had not accepted the invitation to download the free windows 10 . I now have to cancel MacAfee protection and accept windows Microsoft defender . Whatever .
Getting computer back tomorrow and for £40 my mouse better be working . Just scored a four over par for 9 holes at st Andrews using that awful pad thing .
Thanks for your help guys and girls . Tomorrow is the big day . I have wgt withdrawal symptons.