Question When I connect my PC to my 4k TV it gets stuck in the lock screen.

[izaini]

When I connect my PC to my 4K TV (over HDMI) all of my displays flash white and then it sends me back to the Windows 10 lock screen. When I try to login it flashes white again and then back to the lock screen. Please help!

SPECS:
Intel Core i5-8400
Nvidia RTX 2060 (6gb VRAM)
16GB 2667Mhz

 

[Mr.Spock]

your TV may not support HDCP?

When I connect my PC to my 4K TV (over HDMI) all of my displays flash white and then it sends me back to the Windows 10 lock screen. When I try to login it flashes white again and then back to the lock screen. Please help!

SPECS:
Intel Core i5-8400
Nvidia RTX 2060 (6gb VRAM)
16GB 2667Mhz

 

[izaini]

your TV may not support HDCP?

Maybe. It's the Samsung UN43NU6900 43" If that helps.