My camera somehow doesn’t work and im going crazy.

Hello everyone!

I got a really big problem! I have a lenovo idepad c340 laptop almost a year, and yesterday when i opened my laptop to try out how to use the zoom app, my camera could not open. I tried everything: f8 with the fn key, driver update, camera driver update, camera uninstall, resetting, diagnostics app, vantage, privacy settings, everything you can imagine. I really need the camera for school. Also its really interesting for me sometimes in the device manager the camera called ‘integrated camera’ and now its called ‘PC camera’. When its pc camera the light is on but theres no picture.

I really appreciate if someone can help me or give me some advice! (I dont want to go to an IT store, they broke my laptop and my screws too 😕)