Main telephone sokect downstairs, and a telphone extension lead has been ran upstairs to the office under the carpet.
When i plug the modem into the telehpne extension lead the broadband says 5.1mbps and keeps disconnecting after a short period of time.
I have now purchased a longer ADSL cable and have plugged it into the main phone socket downstairs and the PC stays connected to the internet all day, no problem. Plus the speed says 7.2mbps.