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- Problem switching between external monitor and laptop screen...

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04-16-2025 08:50 PM
I’ve run into a strange issue with my HP Victus 15 when switching between an external monitor and the built-in laptop screen.
So, I usually connect my laptop to an external display (HDMI), and everything runs perfectly when projecting only to the external screen. But the moment I switch the projection back to “PC screen only” (the laptop’s display), the performance drops dramatically. The UI starts running at like 2 FPS, everything is super slow and laggy, and it becomes nearly unusable.
The weird part? I can temporarily fix it by either:
1. Switching back to the external monitor first, then trying again.
2. Or pressing Windows + Ctrl + Shift + B to reset the graphics driver — after that, the laptop screen goes back to normal.
I’ve tested this a few times now, and it’s consistently buggy when switching away from the external monitor. Not sure if it’s a driver issue or something with the screen refresh/resolution sync.
Anyone else seen this? Any suggestions?
Thanks in advance!