Dell E5420 and Intel WiDi problem

Hi everyone,

I have Dell Latitude E5420 with Windows 8.1, i5-2410M, graphics HD3000 and Centrino Advanced-N 6205.

I've installed Intel WiDi and connected to my TV Philips 42PFH6309 and it worked... only once.

Right now when I'm trying to connect, it doesnt't work. Nevertheless TV is visible in the program. Drivers are up to date.

Unfortunately reinstallation of the drivers for WiDi, graphics and network card didn't bring any results. Still the same problem and connection is not possible.

Just to add, from the beginning there was no option to add wireless diplay in the charms menu.

Let me know please, if you have soultion how to fix this issue.

Best regards,

Karol