I can download from Limewire but after that I can't play what I want. All what comes up is a popup saying document doesn't have a security authentication whatever that means. Am I doing some thing wrong?

Hi
Click on,Tools/Options,click on the little blue tryangle by searching ,choose Basic,and un tick
licence warning box.

PS..If your using WMP, try making another media player your defult player.
Shout if that dont fix it.
Peace.

__________________
mickjapa108

Or you could try to update Wmp to 10 or 11 witch both work good but 11 is a bit kinda hard to use at first.

WMP is a tool Hakers use to gain access to unsuspecting peoples computers
In my oppinion its the biggest heap of crap,that will just cause problems if you use P2P file sharing, Its just my view,

Heres a good free player recamende by most here, Plays Video's also Http://www.videolan.org/vlc/

Peace.

__________________
mickjapa108