The main display occasionally fails to receive a connection.
The main display occasionally fails to receive a connection.
The main screen sometimes loses signal, especially after long periods. The second screen functions normally. In display settings the primary screen shows as a small square and can't be changed. The Nvidia control panel lists it but doesn't tick it. Ticking it causes the whole system to freeze briefly before the box stays unresponsive. I've checked ports on the monitor, GPU, and various HDMI cables, but nothing resolves the issue. Drivers are current. Using a DP to HDMI cable helps a bit, though I prefer 144Hz. Anyone else face this problem? I've shared my specifications: Main Monitor – ASUS VG248; Second Monitor – MSI G241VC; CPU – AMD Ryzen 7 2700 3.2GHz; Motherboard – B450M DS3H; BIOS – F41; RAM – 16GB DDR4; GPU – Nvidia RTX 3060.