Molly Moon, the owner of that thread click here did not mind, so I hope I have not over reacted. Feeling guilty that I'd broken up a party, I'll try and restart here on your thread.
Molly Moon seems to be in a different situation to yourself as she can't get TV broadcasts, only satellite, but with broadband service due. You have an existing PC and presumably can receive terrestrial TV broadcasts and have a broadband connection, as well as an existing DVD player connected to a TV?
From the other thread, yes, you can buy a TV card to record TV programmes onto your PC’s hard disk (HDD). Then using your PC’s DVD writer and associated software, burn a DVD in a format which is playable by your DVD player which is connected to your TV.
Please provide us with details of your DVD player, your existing DVD writer, DVD writing software (Nero), size of PC hard drive and how much free space is available and the operating system (MS Windows XP?) installed on your PC.