Why is my external monitor blank when connected to my Siemens FUJITSU AMILO Li?
- SSteven BowenJul 27, 2025
If the external monitor remains blank, ensure that it is switched on and press any key to continue if power saving has been activated. Adjust the brightness of the monitor. Check that the correct screen output is selected by pressing Fn + F10. Also, verify that the monitor's power and data cables are properly connected to both the monitor and the laptop. If any cables were loose, switch off the external monitor and the laptop, then switch them back on after securing the connections.