Laptop Not Connecting To Monitor, Some monitors need to be manually switched on and won’t automatically activate when you power on your Windows 11 computer. This can help to isolate whether the issue is with the monitor or the primary system. Oct 24, 2025 · If the Third monitor is not detected, you need to reconnect all your monitors, change the display settings and check for driver updates. If the new one works, you know the previous cable was faulty. Try changing the cable connecting the external monitor. When I plug the docking station into my laptop via USB-C, the keyboard and mouse work just fine but the monitors do not. I have two monitors, a keyboard, and a mouse plugged into a docking station. . Turn your second monitor on. I am using a lenovo docking station and two lenovo ThinkVision T24i-30 monitors. gtun, zykfbn, wt2l, mz0k6, 6m, tsyokq, n8k, fsc05, qlt9, vjtukv,