Hi, What is make and model of the computer? You can change the screen size by setting the required screen resolution from the steps below. Change screen resolution. Open Start, select Settings System Display Advanced display settings. Under Resolution, select a new value. We suggest you stick with the resolution marked “(Recommended) ”. After you move the slider, you might see a message that says you need to sign out to make the changes apply to all your apps.
If you see this message, select Sign out now. Note: If your resolution was fine and recently changed (things appear huge, for example), your graphics driver might need to be updated. Run Windows Update to get the latest driver. If it’s just your web browser windows that have changed, try pressing the Ctrl+0 (zero) keys to return the zoom level to 100. Also, try updating your display driver and check if it help. Select the Start button, type Device Manager, and select it from the list of results. Expand the display drivers, then right-click on appear driver, and select Update Driver Software.
Select Search automatically for updated Driver Software. If Windows doesn’t find a new driver, you can try looking the display driver from the manufacturer’s website and follow their instructions. If these steps don’t work, try reinstalling the display driver: Open Device Manager, right-click on the display driver, and select Uninstall. Restart your PC and Windows will attempt to reinstall the driver.
I hope the information is helpful.
![Improve Improve](http://cdn.osxdaily.com/wp-content/uploads/2015/08/show-all-possible-resolutions-mac-display-osx-610x413.jpg)
The larger the monitor, usually the higher the resolution it supports. Whether you can increase your screen resolution depends on the size and capability of your monitor and the type of video card you have. To change your screen resolution. Open Screen Resolution by clicking the Start button. Aug 31, 2016 LCD monitors, also called flat-panel displays, and laptop screens often support higher resolutions and work best at a specific resolution. The larger the monitor, usually the higher the resolution it supports. Whether you can increase your screen resolution depends on the size and capability of your monitor and the type of video card you have.
Try right clicking your desktop and selecting either properties or screen resolution and you should see to little screens in a box the one labeled #2 should be your monitor if it's not already selected select it, there should be a drop down box labeled resolution, drop that down and pick 1920 x 1080 if your laptop can produce that, mine can only go as high as 1600 x 900 but yours might be able to go higher or you may just have to live with a bit lower resolution than your monitor can go. Edit: Also which os are you on and what kind of cable are you using?