u/JazzlikeBrief9706

I really don't know what to do I feel like I've tried everything but I might just be a dumbass. My Lenovo laptop just started to have a fully blacked out screen when it starts up to windows 11 as it still looks fine when the Lenovo startup comes up .I then connected it to my TV with a hdmi cable so I could go into settings using my TV and then the screen starts working again but as soon as it comes out of the hdmi it goes back to black and as you can see the backlight is still on so idk what to do someone please help me🙏😭