Problem with viewing some shows

[chris]

When I try to run The Doms wedding show I get the pictures moving but also a lot of interference in the way of dots, lines etc. all over the screen. I can run my own shows without any problems so any ideas what is wrong.

Dell XPS M17100

Vista Home Edition

Nvidia GeForce Go 7950 GTX with512mb video memory

4gb on board memory

When I print screen it appears normal

Many thanks

Chris

[Igor]

Probably it is some kind of moire?

Or you see pulsing on edges of white framed photos?

How you think the problem visible only in dynamic and can't be seen on static picture if you will make shot by digital camera?

[chris]

Solved

I redownloaded the driver from the Dell site and everything is back to normal

Chris :

[Igor]

Thanks for news!

As I remember re-installing of video drivers helps in all similar cases.