When I connect everything it comes on great then nothing I have xp an old lap top but it works for what I need then it says n

[Gwen_5]

I have a magnavox tv it says I can connect a computer so I did when it first came on it was great I saw my logo on tv but bam. It went off says not available what can I di

 

[webworkings]

How are you trying to connect to it exactly? And did you check the TV specs to make sure that your laptop/OS will actually work with it? And that the laptop will allow it as well?