What exactly happens when you try to sync?
Nothing happens, like I have plugged it in
Does iTunes see the iPod?
ITunes does not see my iPod
Was the iPod previous synced to another iTunes library/computer?
My iPod has only been synced to one iTunes library/Computer (However I could say I have not synced my iPod with my computer for some time)
Have you successfully synced from this iTunes library/computer before?
Yes I have
If so have you done anything like update iTunes on the computer since it last successfully synced?
iTunes update automatically. I may have not synced my iPod for more than 2-3 updates
Do the songs play in iTunes?
iTunes does play songs from my computer library and my iPad. I cannot access my iPod library at all
Does any media now sync to the iPod?
I'm uncertain if it does, I have not connected my iPod touch to other media apart from my PC