Removing access restrictions

My company are replacing all their old Toshiba’s with shiny new stuff and I’ve got a Tosh 4070 running windows 95 for zilch – which is fine as I only need it for wp. However I’d like to email some documents to work but the dial up connections settings are greyed out and I get a message “access to this …. has been restricted by your administrator” – now I know the laptop was used with a docking station on a Citrix network so I removed the Citrix programme, but still no luck – will I need to wipe the hard drive and start again? Help would be appreciated.