Tip: To quickly move windows or apps from one screen to another, on your keyboard, press Search + Alt + m or Launcher + Alt + m.
Change frequency of screen updates: Choose a higher refresh rate to refresh content on the screen faster. Change screen sharpness: In the "Resolution" section, choose an option. Rotate the screen: In the "Orientation" section, choose an option. Make items on your screen smaller or larger: In the "Display size" section, choose an option. To adjust your monitor screen, select the name of the monitor. To adjust your Chromebook screen, select Built-in Display. Tip: To view your Chromebook screen only on your monitor, press and hold Decrease brightness. This option will appear when your monitor is connected. In the "Device" section, select Displays. Show your Chromebook screen on your monitor Learn how to connect your Chromebook to a monitor Turn on the connected computer or video source, and press its play button to begin your presentation, if necessary. Press the Homebutton on the remote control to select from a list of available sources (shown in black text). Please click “ Accept as Solution ” if you feel my post solved your issue, it will help others find the solution.You can connect your Chromebook to a monitor or TV with an HDMI, DisplayPort, DVI, VGA, or USB-C port. following solutions: Press the Source Searchbutton and wait a few seconds for an image to appear. Hope this helps! Keep me posted for further assistance. Right-click the first USB Root Hub in the list, then select Uninstall. 
In Windows, search for and open Device Manager.ĭouble-click Universal Serial Bus Controllers to expand the list.įigure: Universal Serial Bus controllers list in Device Manager window This includes hubs, thumb drives, printers, and cameras. If that fails to recognize the USB device then try to uninstall the USB device:ĭisconnect all USB devices connected to the computer except a USB mouse and keyboard (if in use). Try to reconnect the USB device and see if it is recognized. Click on the Power Management tab and uncheck the Allow the computer to turn off this device to save power box.
Business PCs, Workstations and Point of Sale SystemsĪnother thing you can try is to open Device Manager, expand USB Serial Bus Controllers, right-click on USB Root Hub and then click on Properties. Printer Wireless, Networking & Internet. 
DesignJet, Large Format Printers & Digital Press.
Printing Errors or Lights & Stuck Print Jobs.Notebook Hardware and Upgrade Questions.
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