FN+F5 does not work

[Mamdouh Ahmed]

when Iconnect HDMI cable to the tv the display does not swap from the lap and the tv. it means it does not work

 

[1shado1]

What model laptop?

 

[Mamdouh Ahmed]

satellite A500 1 F4

 

[reedo_43]

Do you have the proper input selected on the tv?

 

[Mamdouh Ahmed]

yes I have