alis.np
1 Copper

inspiron 15 7567 i5 duplicate display working but extend display not working on external monitor

Recently got i5 7567....GTX 1050 Ti ...I have an old AOC monitor which supports VGA input....through HDMI to VGA adapter connected my laptop to monitor... On duplicate screen mode and second screen only, it works.....but the monitor goes blank saying "input not supported" on 'extend display '.

display settings has detected the external monitor...while intel hd graphics setting and nvidia control panel are not detecting the external monitor... 

Need help folks...!

0 Kudos