Malfunctioning, Stalling, and Now Dimming...
Malfunctioning, Stalling, and Now Dimming...
I've experienced some BIOS issues recently, with monitor glitches in my 3-monitor setup causing system freezes. After rebooting, the problem persisted on one monitor, leaving behind work remnants. I checked the F12 startup option, driver updates, and refresh settings, but nothing resolved it. The display now appears normal. To investigate further, I tried disconnecting/reconnecting, switching to onboard graphics, yet the issue continued to fade. System info confirms a Dell XPS 8930 with i9-9900, 64GB RAM, NVIDIA 1060 GPU and Intel UHD 630. Monitor model SE2219H at 1980x1080.
It looks like a display problem. If one monitor starts fading or glitching and the others follow, try switching the cables and connection type—preferably use DP instead of HDMI.