I have a 55PFL5705DV LCD tv and I'm having an issue trying to project my laptop to the televison. I receive a network error connection error message box NE[00203010]. I have downloaded all current software versions on both the tv and the wifi media connect software

I am running windows vista 32 bit and I have disabled my firewall.

The icon in my system tray is a grey box with a black outline

I have attempted to reinstall the software to no avail

Please help.