One last video question - I am stumped

[tymzend]

Folks,

I have everything back up and running, only I'm back to the same old problem.

Here's what I am doing.

I hook up the singers display TV to the PC, and plug in the TV.

Turn the TV on.

Boot up the PC (at this time, I can see the PC display on the TV as well)

As soon as the desktop comes on my PC screen, the TV screen goes blue, like it lost the signal.

The TV is set to extended desktop mode, not Clone mode.

PC screen is primary, TV is selected as secondary.

What am I missing here? It has to be so obvious that I can't see it.

What is different now from when MTU sent me the PC. There has to be something selected that shouldn't be, or vice versa.

Hoster will not display lyrics on the TV. I have gone through the manual, troubleshooter, every bit of documentation I can find, and I do those things, they say it should work, and it doesn't. This is amazingly frustrating. And, I know that it's probably just me missing something, but I'm at a total loss here.

Can someone please help?

Suggestions, please?