HDMI NÃO FUNCIONA ou Fica SEM SINAL na TV? [SOLUÇÃO]

HDMI not working or displaying "HDMI no signal" message on TV? In this video, I'll show you step-by-step how to solve problems when your laptop doesn't recognize HDMI, your PC doesn't transmit an image to the TV, or when the HDMI cable connects but there's no image. If your TV says there's no signal, even with everything connected, here you'll learn all the solutions that actually work. You'll see how to check if the HDMI cable has no signal, how to correctly activate the HDMI output in Windows, how to configure the screen when the computer appears connected but there's no image, and also how to fix common problems when the TV doesn't recognize HDMI. I also explain what to do when the laptop is connected to the TV but there's no image, how to adjust resolution, TV input, drivers, and even physical problems that cause HDMI to stop working. If your PC connected to the TV has no image, this video will show you exactly what to do to solve it quickly and permanently. Watch until the end and leave your comment if your HDMI is still having problems! ______________________________________________________________________ New video every Monday, Wednesday and Friday! By subscribing you will receive all the news! ▶ SUBSCRIBE! - https://bit.ly/flash-informatik-face ▶ SUBSCRIBE! https://www.youtube.com/channel/UCceW... #basiccomputers #hdmi