Display
Identifying the display adapter
1. Start the Search Charm and select Settings.
2. Type Device Manager in the search box and tap Device Manager from the left pane.
3. Expand Display adapters.
The display adapters are displayed.
Identifying the display adapter
1. On the taskbar, click or tap the search box, and then type Device Manger.
2. Click or tap Device Manager.
The Device Manager window is displayed.
3. Expand Display adapters.
Figure 7. Display adapters
Downloading drivers
1. Turn on the laptop.
2. Go to Dell.com/support.
3. Click Product Support, enter the Service Tag of your laptop, and then click Submit.
NOTE:
If you do not have the Service Tag, use the auto detect feature or manually browse for your laptop model.
4. Click Drivers and Downloads.
5. Select the operating system installed on your laptop.
6. Scroll down the page and select the driver to install.
7. Click Download File to download the driver for your laptop.
8. After the download is complete, navigate to the folder where you saved the driver file.
9. Double-click the driver file icon and follow the instructions on the screen.
Adjusting brightness in Windows 10
To enable or disable automatic screen brightness adjustment:
1. Swipe-in from the right edge of the display to access the Action Center.
2.
Tap or click All Settings > System > Display.
3. Use the Adjust my screen brightness automatically slider to enable or disable automatic-brightness adjustment.
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