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Downloading the graphics driver
1
Turn on your computer.
2
Go to www.dell.com/support.
3
Click Product support enter the Service Tag of your computer, and then
click Submit.
NOTE: If you do not have the Service Tag, use the auto-detect
feature or manually browse for your computer model.
4
Click Drivers & downloads → Find it myself.
5
Scroll down the page and expand Video.
6
Click Download to download the graphics driver for your computer.
7
After the download is complete, navigate to the folder where you saved the
graphics driver file.
8
Double-click the graphics driver file icon and follow the instructions on the
screen.
Identifying the display adapter
1
On the taskbar, click the search box, and then type Device Manager.
2
Click Device Manager.
The Device Manager window is displayed.
3
Expand Display adapters.
Changing the screen resolution
1
Right-click on your desktop and select Display settings.
2
Click Advanced display settings.
3
Select the appropriate resolution from the drop-down list.
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