Press Windows Key + X to open Win + X menu. Choose Device Manager from the list. Locate your built-in graphics card, right-click it, and choose Disable device from the menu. When the confirmation dialog appears, click Yes. Check if the duplicate projector feature works properly now. Open Settings. Click on Windows Update. Click the Advanced options page on the right side. (Image credit: Future) Under the "Additional options" section, click the Optional updates option. (Image Power cycle the monitor and TV to fix temporary issues: turn off, unplug HDMI and power cables, wait, then replug. Check cables and ports for damage or dirt; replace if necessary. Test with a different monitor or TV to check your laptop/desktop output. Reseat the display card on desktops using dedicated cards if the issue continues. Has anyone solved the problem of connecting wirelessly between their computers/laptops and Smart TV's since the last Windows 10 upgrade or upgrading from Windows 8.1 to Windows 10? Both my devices support Miracast so in theory there should be no problem, my old Samsung Galaxy S4 can connect to my TV so the problem obviously lies with Microsoft. Vay Tiền Nhanh Ggads.

toshiba tv wireless display not working