1-Right-click on Start then click on Device Manager. 2-Click to Expand the "Monitors" and then check if the monitor is recognized with the correct model. 3-If the monitor is not recognized on the "Monitors" section, click to expand the "Other devices" and check if the monitor is recognized here. Hi, I have just purchased a portable monitor which connects via USB C to my HP ProBook laptop. When I plug the USB in I get a message saying "Try improving the USB connection - DisplayPort connection might not work. Try using a different cable." I've replaced the cable - no different. I've also tried a USB A to USB C but I get the same message. ImanGharraie, Let's try changing the power options to high performance: - Press the Windows + R keys to open the Run dialog box. - Type in the following text, and then press Enter. powercfg.cpl. - In the Power Options window, under Select a power plan, choose High Performance. If you’re not having any luck with the USB-C or Thunderbolt port on your monitor, then you can try using the HDMI port instead. If the problem is related to the USB-C or Thunderbolt connections ports, then no other workaround will fix it other than changing to HDMI. Note this may not work via a Thunderbolt hub. OnScreen Control is an application used to manage a single monitor or a group of monitor with useful features such as Monitor Control, My Display Presets and Screen Split. OnScreen Control displays all connected LG monitor information. This software is compatible with LG monitors only. Note: - OnScreen Control can support up to 4 monitors. . Immersive Gaming Experience. The 32UP550-W monitor introduces a new era of 4K HDR support for console gaming. Delivering the thrills of great image quality and sound along with AMD FreeSync™, Game Mode, Dynamic Action Sync and Black Stabilizer® to help you win your battles. *The images simulated to enhance feature understanding. 2)Connect over USB-C alternate mode (either by using a non TB3 enabled USB-C port or by forcing it, pheriphals connected to the monitor will have USB 2.0 speed unless both your laptop and the new 2019 4K Ultrafine support DP 1.4/HBR3 which I still couldn't verify) 3)Connect over miniDisplayport and use the Delock adaptor. This can often help to resolve any conflicts or bugs that might be causing the problem. If that doesn’t work, you can try using the Device Manager to disable and re-enable the USB-C port. This can often help to reset the port and get it working again. And if all else fails, you can try doing a full system reset. The Type-A USB3.1 receptacles will not work unless you connect the LG Type-C port via additional C-C cable (to Type-C host) or C-A cable to a regular USB-A host port. You can connect the monitor via Type-C port to a Type-C host (using C-C cable), if the host supports Display Port video over Type-C. Subject says it all for the most part. I have an external USB hub connected to one on my Thunderbolt 3/USB-C ports on my MacBook Air early 2020 model running Catalina 10.15.4. At random times during the day (2-3 times a day) my Logitech G602 mouse and external Apple Keyboard will stop responding completely and only a reboot will restore

lg monitor usb c not working