MAC VGA ADAPTER NOT WORKING HOW TO
MAC VGA ADAPTER NOT WORKING SERIES
MAC VGA ADAPTER NOT WORKING TV

There are a few fixes and workarounds to external display issues with the M1 Macs, here’s what you can try if you are experiencing these problems: Disconnect and reconnect display cable

MAC VGA ADAPTER NOT WORKING HOW TO

How to Fix External Display Issues with M1 Mac Some users have reported success with using a USB-C to HDMI or USB-C to DisplayPort cable with the M1 Mac, instead of a dongle or adapter, but that does not resolve the problem for everyone.

MAC VGA ADAPTER NOT WORKING SERIES

This issue seems to exist regardless of which dongles, display connectors and adapters, or display cables are used, and whether or not it’s a compatibility issue between the M1 Mac series and certain external displays, a bug with macOS that has yet to be resolved, or some other problem, is not yet clear. ), that is not only time consuming but also often forces you to hold the power button (or remove the power supply cord) for a forced power off of the Mac Mini.If you’re experiencing external display issues with an M1 Mac, read on to learn about possible fixes and workarounds to the display flickering, white noise showing, black screens that won’t wake, or other similar issues. But to have to switch the Mac Mini entirely off (without being able to see the screen to shut it down.

MAC VGA ADAPTER NOT WORKING TV

It's easy to switch back and forth between HDMI ports, or even switch a TV on and off. I would say, the Mac Mini is the one that's most critical here. Like a minute? So you don't have to juggle with pushing two buttons at the same time. At least there should be some kind of option to 'rescan' the ports, AND keep it for more than just a few seconds. And ideally, Apple AND Samsung must find a fix for this. I am, however, also interested if there are users out there who has this problem and it is NOT fixed by this workaround. In this thread, the solution is in post #1 - easy! Often, when someone has an issue, the first many posts do NO provide a solution. There IS another thread, about this similar issue, but I thought it was so important what I found that I 'had to' make a new thread with just that (including my solution). We all benefit from problems solved by others, and I am happy that in this case, I could be of some help. I often look for solutions online, when something doesn't work the way I want. One more guess: They will both blame the other party for not conforming to whatever standards rule HDMI. If it works to fix this, Apple and/or Samsung should be able to 'meet somewhere in the middle' and make a permanent fix for this problem. Not ideal, but at least I have found a consistent way to make it work.Īnyone else with HDMI problems on a Mac Mini, please try this procedure and see if it works. Unless they look for each other at the same time. The Mac Mini will say 'No HDMI connected', and also give up. They apparently only do that for a few seconds (maybe 10 seconds?), and if they don't do it at the same time - no picture. My guess is that the Mac Mini is looking for an HDMI when it's starting, as the TV is looking for an HDMI source when you select that input. When doing this, all is fine - the picture comes on as it should (after a few seconds).Īnything else I do, any combination of cable I try, doesn't work. Click the 'enter' button on the remote, to select that HDMI port number, while simultaneously switching the Mac Mini on. Click the Source button on the TV remote control, and arrow to the side to highlight the HDMI port number where the Mac Mini is connected to, but do not select it until.

Turn the TV on, and select another HDMI port than the one used by the Mac Mini (whether there's a signal or not, doesn't matter)ģ. Tried various combinations of ports and cables.Ģ.

The TV says 'No Signal' whether using a HDMI cable from the HDMI port, or the USB-3 to HDMI cable. HDMI from Mac Mini to a TV or monitor not working? I had that problem too.įairly new Mac Mini, and our only display is a 2019 Samsung 50' TV.

Mac vga adapter not working