Unfortunately, you've not told us much about your computer and the suggestion above may work best if you can not provide us further information about the problem.. Operating system?, age of the computer and DVD drive?, how much you've used the DVD drive?, or any other items which could be used as clues.? Is the problem ONLY associated to TV programs and internet video and all other items burn correctly?
Still, if the drive has been used much at all, and IF it burned these items before but won't burn them now, then it's time for a new drive..
On the other hand, if you're asking how to burn recorded video programs to your DVD media and why you're receiving the error, then you'll need to tell us what steps you are currently taking to perform the burn.. Are you simply burning a file type to a disc making it a "data disc"? Or are you trying to create a DVD format which can be viewed on any standard DVD player?
Hope this helps and let us know more.
When I try to burn either a recorded TV program or an internet video
I receive 'error' and burn failure message. I checked device manager
and everything in the black(OK)