human1111
2 Iron

RE: My DELL XPS 15Z screen issue.

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Does it happen only while on battery? If so, try the following:

Right click on desktop > Graphics properties > Display > Set Refresh Rate to 60p Hz

Then

Power > Power Source: On battery > Uncheck Display Refresh Rate Switching.

The reason why you ran into this is probably that Windows automatically installed a generic display driver.

captncode
1 Copper

RE: My DELL XPS 15Z screen issue.

Jump to solution

Unchecking the "Display Refresh Rate Switching" checkbox that HUMAN1111 described resolved this issue with Windows 10.

Thanks!

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