Last night I wanted to transfer a powerpoint from my laptop to the TV as a test because I have to present in my school today! I had Powerpoint already open I just had to press on slide show then it started! Since I noticed that I had a different picture than on the TV (I transfer via hmdi). And then later than I wanted to start the series on YouTube, from the laptop on the TV, the image from the laptop was not properly transferred! There was only the sound of the series to hear, but the TV only showed my desktop wallpaper! Everything went completely normal on the PC! And then I noticed that when I start a PowerPoint presentation it starts to run perfectly again! And then when I go out again the desktop! So it must be something! Can you help me? Please an answer
See if your notebook is actually on doubling and not extension of the monitors.
Where can I find that in the settings?
Under screen setting.
