Mac is using DHCP.
Never had the PC working. I only got this a couple of days ago. Tried rebooting the Cable Modem & the PC, but still no connection...
Not to worry guys! Massive Thanks for all the info though! I'll call up the ISP later. It was too late to call the ISP last night. Maybe I need to bring myself into the future & get a wireless router...
If your modem is supplied by your Internet provider they will 'probably' upgrade you to a wireless modem/router for free.
Otherwise check with your work, they should know if it is cable of connecting to random networks via ethernet.
1990ish Dawes 'Bonded Aluminium', 1991 GT Karakoram, 1992 Kona Cindercone, 1993 KHS Montana Comp