Hi,
I recently bought a second screen for my mac mini and macbook air, a HP 22w Monitor with two inputs, which is used by both of the computers - the mac mini is connected via HDMI, the other computer via thunderbolt - VGA. The mac mini is also connected via thunderbolt - vga to a second screen, an Asus VS228DE Monitor.
The issue is that when I boot up the mac mini, both of the two monitors do not work if they're connected to it. The only way to make them work simultaneously with the mac mini is to disconnect either the VGA - thunderbolt port or the HDMI one from the computer, boot it up, and then reconnect that cable to it. Also, when I don't use the mac mini for a while and it goes to sleep mode, I almost always have to reset the computer and booting it up as previously described.
Nothing changes with the macbook air connected or not to the HP monitor.
I really don't know what might be the problem. Any suggestions?
Thanks.
I recently bought a second screen for my mac mini and macbook air, a HP 22w Monitor with two inputs, which is used by both of the computers - the mac mini is connected via HDMI, the other computer via thunderbolt - VGA. The mac mini is also connected via thunderbolt - vga to a second screen, an Asus VS228DE Monitor.
The issue is that when I boot up the mac mini, both of the two monitors do not work if they're connected to it. The only way to make them work simultaneously with the mac mini is to disconnect either the VGA - thunderbolt port or the HDMI one from the computer, boot it up, and then reconnect that cable to it. Also, when I don't use the mac mini for a while and it goes to sleep mode, I almost always have to reset the computer and booting it up as previously described.
Nothing changes with the macbook air connected or not to the HP monitor.
I really don't know what might be the problem. Any suggestions?
Thanks.