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...!
Thanks for posting.
Apologies that your old AOC monitor is not working as you expected with your new computer.
Have you tried the AOC website for a solution? Here is some information you may find helpful: http://dell.to/2zGyTUl
and an article from Microsoft which may be helpful as well: http://dell.to/2zE2k9u
it didnt work.. my aoc product name is 1619Sw. As it is an old monitor, its driver are not in aoc website.
When you switch to extend mode, make sure you specify a resolution that the AOC display can actually support. For some reason I've seen some displays that only actually support 1080p offer options for 2560x1600 in Windows, at least right after that switch to extend mode is made. Obviously the display work if that's selected, but if your display is saying "Input not supported", that could be the issue. So just for testing consistency, try keeping whatever resolution you're using successfully in mirror mode when you switch over to extend mode.