Users Guide

Operating the Monitor | 35
OSD Warning Message
When the monitor enters the Power Saving mode, the following message appears:
See Troubleshooting for more information.
Setting the Maximum Resolution
To set the maximum resolution for the monitor:
In Windows
®
7, Windows
®
8, and Windows
®
8.1:
1 For Windows
®
8 and Windows
®
8.1 only, select the Desktop tile to switch to classic
desktop.
2 Right-click
on the desktop and click Screen Resolution.
3 Click the Dropdown list of the Screen Resolution and select 2560 x 1440.
4 Click OK.
In Windows
®
10:
1 Right-click on the desktop and click Display settings.
2 Click Ad
vanced display settings.
3 Click
the dropdown list of Resolution and select 2560 x 1440.
4 Click Apply.
If you do not see 2560 x 1440 as an option, you may
need to update your graphics driver.
Depending on your computer, complete one of the following procedures:
If you have a Dell desktop or portable computer:
• Go to http://www.dell.com/support, enter your service tag, and download the
latest driver for your graphics card.
If you are using a non-Dell computer
(portable or desktop):
• Go to
the support site for your computer and download the latest graphic drivers.
• Go to
your graphics card website and download the latest graphic drivers.