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September 17th, 2019 01:00
Inspiron G5 15-5587, FPS drop, stutter in Windows 10
Hello guys,
I recently purchased "LG 25UM58-P 25" UltraWide monitor". I connected it via HDMI to my Inspiron G5 15-5587 laptop. I see a strange FPS/stutter in all Windows apps when "second screen only" is selected as display. The FPS drop is visible in videos very clearly. The whole Windows experience looks sort of laggy. Strange part is that games run smoothly with only "Vsync Enabled" in Game's settings. I have tried following methods and none of them has worked:
1. Clean installed Nvidia drivers
2. Disabled windows transparency effect
3. Vertical sync enable in Nvidia global settings
Please help me out as I have searched almost most of the forums but have not found a specific solutions which works.
Thank you in advance
DELL-Chris M
Community Manager
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56.9K Posts
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September 18th, 2019 06:00
Starting with the basics.
Is the external AC power adapter attached to the laptop?
I doubt that the laptop can run the LG 25UM58-P 2560x1080 60Hz UW-WXGA on battery only.