![]() ![]() Most teachers (and people in general) only know how to duplicate (mirror) their computer screens onto the projector – this means that students can see on the classroom big screen whatever the teacher can see on their laptop / computer screen. It’s important to know how to show a different display on your laptop screen vs projector screen Back then, I was one of the only classrooms in my school to have my own projector… because I bought it myself. FYI: When I first wrote this post in 2013, I used Dragon Naturally Speaking to dictate to my computer to type down what I said. I would gladly appreciate if you could help me.How to project computer to TV article was last updated: Nov 24, 2019. I don't remember if there was a Windows update on the night before it didn't work anymore. The problem definitely comes from my Dell laptop since I tried with another laptop on 2 different monitors and had no problems. ![]() ![]() I googled "Dell G3 15 HDMI no signal" but didn't find any thread with a problem like mine, and all the ones that were similar had simple solutions that I already tried.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |