It is preferable to test the device by connecting it directly to the computer, rather than switching to another USB port on your monitor, keyboard, or another "hub" device. 2. Start up in Safe Mode ...

If you have already downloaded the .inf or .sys file for the driver, you can manually update graphics and monitor drivers via Device Manager.; You can also update the driver via Command Prompt ...

Competitive gaming with input lag is no fun at all. Input lag can't be avoided completely, but that doesn't mean you don't ...

No HDMI Signal from your device Dell monitor [Fix] ... Make sure you have connected the HDMI cable and selected the input source as HDMI in the monitor settings. 4] Run Built-in Diagnostics.

Using an HDMI splitter is fairly straightforward. You first need to connect your source device, be it your laptop, gaming console, or a streaming box, to the input port of the HDMI splitter.