In the next screen, select display adapters -> Select “Intel UHD Graphics 620” or any other options that you see under “display adapters.” Right-click on “ Intel UHD Graphics 620″ -> update drivers -> two options will pop up on the screen: Manual update option as Browser for drivers on the computer and automatic update option would 5.69K subscribers Subscribe 23K views 6 years ago Televisions can experience any number of technical issues, up to and including a loss of picture and sound altogether. This issue in particular can TV Screen Replacement. 100% Genuine Manufacturer LCD, LED and Plasma TV Screen Replacement Parts, Display Panel, TV Screen Replacement. Buy TV Screens for your TV, Cell Phone, Smartphone, Tablet & Mobile Phones from one of largest replacement LCD TV screen suppliers. Display adapter drivers. I would suggest you to try the following methods: Method 1: Disconnect all the unnecessary external devices connected to the computer (except the mouse, keyboard) and check if the issue persists. If method 1 does not help proceed to method 2. Method 2: After booting to the safe mode place the computer in clean boot 4 times resolution of Full HD, four times the detail. With Toshiba 4K TV, you can enjoy uncompromisingly crisp, clear visuals for a fully immersive, professional theater quality. Dolby Vision™ HDR and HDR10* Dolby Vision HDR and HDR10 transforms your TV into an entertainment powerhouse. Power on your Toshiba VIDAA OS TV. Make sure your WiFi network is active and working perfectly. Press the Menu button on your Toshiba TV remote. Scroll down and select the Network option. Press the OK button to enter the Network Menu. Navigate to and select the Wireless Connection option. 3. Tap on the Select a Device to Connect option on the app and choose your Toshiba Fire TV from the list. 4. A generated PIN will now display on your TV. Now, enter the generated PIN into your mobile app and pair your remote app. 5. Once the paring is done, tap the Power button on the remote app to turn off your TV. 6. Toshiba 37AV500U. My TV has stopped working, so now it has the green LED turn on, which means the TV is on, but the screen is still hack (backlight not on either) and there’s no sound either, which usually there’s a lot of static because I just use it for my computer as a bigger monitor for it. The only Fire TV Smart TV models that do not support this option are the original models released in 2017 by Element and Westinghouse. Fire TV Smart TVs from those brands can, unfortunately, only power on to the Home screen. The one other catch is for early Toshiba and Insignia Fire TV Smart TVs from 2018 that have never been online to update. LED & LCD TV How to Diagnose Symptom of No Image on the Screen CLICK HERE to BUY TV REPAIR PARTS: http://www.shopjimmy.com/tvsTutorial for Samsung TV No Ima iHrjN.