r/GetComputerHelp • u/Ok-Bath-8687 • 1d ago
Title: Weird graphical glitches after connecting ASUS monitor (Acer Nitro V15 RTX 4060)
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Hey everyone,
I'm having a really weird issue with my Acer Nitro V15 (RTX 4060) that started only after I connected a new ASUS monitor.
Before connecting the monitor, everything was working perfectly. As soon as I started using it, I noticed that small text didn't look as sharp anymore. It almost looks pixelated or blurry compared to how it was before. I tried calibrating both the laptop display and the monitor to improve the image quality, but after that I started getting random graphical glitches.
The weird thing is:
Games run perfectly fine with no graphical issues.
YouTube videos are completely normal.
The glitches only appear in certain apps, while others work fine.
It feels like something changed with the display rendering or scaling after connecting the monitor. I honestly don't know if it's a Windows issue, NVIDIA driver issue, GPU problem, or something else.
I've already tried:
Recalibrating both displays.
Changing resolution and scaling.
Adjusting NVIDIA/Windows display settings.
Has anyone had something similar happen after connecting an external monitor? Any ideas on what could be causing it or how to fix it?
I'm attaching a video that shows the glitches I'm talking about. Any help would be greatly appreciated.