![Hello so my pcs second monitor isn't displaying anything, it is plugged in and turned on but it's not displaying, I have already tried installing and reinstalling my graphics driver but it's Hello so my pcs second monitor isn't displaying anything, it is plugged in and turned on but it's not displaying, I have already tried installing and reinstalling my graphics driver but it's](https://preview.redd.it/hello-so-my-pcs-second-monitor-isnt-displaying-anything-it-v0-2cnez0z16kt81.jpg?auto=webp&s=5c19a35e24c9367864dd8ba8f7bb33e7599b214d)
Hello so my pcs second monitor isn't displaying anything, it is plugged in and turned on but it's not displaying, I have already tried installing and reinstalling my graphics driver but it's
![How to set up Acer 27inch monitor as a Secondary Screen for your Macbook pro, iMac, Macbook air - YouTube How to set up Acer 27inch monitor as a Secondary Screen for your Macbook pro, iMac, Macbook air - YouTube](https://i.ytimg.com/vi/aXljqHzyMv4/maxresdefault.jpg)
How to set up Acer 27inch monitor as a Secondary Screen for your Macbook pro, iMac, Macbook air - YouTube
![Acer SB271bi 27 inch Full HD Monitor (IPS Panel, FreeSync, 75Hz, 1ms, HDMI, VGA, Black) : Amazon.co.uk: Computers & Accessories Acer SB271bi 27 inch Full HD Monitor (IPS Panel, FreeSync, 75Hz, 1ms, HDMI, VGA, Black) : Amazon.co.uk: Computers & Accessories](https://m.media-amazon.com/images/I/81sCfI7-TgL._AC_SL1500_.jpg)