I'm getting down to the 'tearing Hair Out Stage' I read your answer very carefully and I've looked at the advanced options and I've also changed the name as admnistrator on both computers to be the same for both. Both are also password accessed using the same password. I've also gone to each file I wanted to share and given them permissions to share. I can see the whole network on both computers, but when I try to access I get the following screen:
'You do not have permission to access \\Sandra\c
. Contact your Network Adminisrator to request access.'
This has become really frustrating!!!