2012 Mac Mini issues

MacOSXuser · Nov 11, 2012, 12:19 AM

HDMI - DVI

What's going on?

It is a dual screen setup, the thunderbolt side(right) has no problem at all.

calvol · Nov 11, 2012, 12:29 AM

It's an issue with the Intel HD4000 GPU, and as of now, there's no fix for it...

http://forums.macrumors.com/showthread.php?t=1478837

That-Guy · Nov 11, 2012, 08:55 AM

I had that problem when the mini woke up from sleep mode, I just clicked the mouse and the display came back as normal.

Running HDMI to HDMI with Single Monitor.

Mr. McMac · Nov 11, 2012, 09:09 AM

I've had the same problem with my 2011 base mini with Intel HD3000 GPU a few times via HDMI to HDMI into my older Samsung 720p HDTV. I also had other problems such as black screens for 1 second a few times a day, and even kernel panics on restart. I fixed all those problems ever since I stopped using the HDMI out on the mini. I'm now connected via the Thunderbolt out into the VGA in on my TV via a cable I purchased from monoprice. I've been trouble free for a month now...

adonis3k · Nov 11, 2012, 09:21 AM

Quote:

Originally Posted by That-Guy

I had that problem when the mini woke up from sleep mode, I just clicked the mouse and the display came back as normal.

Running HDMI to HDMI with Single Monitor.

I had this same setup but got worse and worse, taking 2mins to 2hours for the screen to get a signal, so went out and got a MDP to Hdmi adapter, no issues. Still takes the pee though.

Nov 11, 2012, 12:19 AM	#1
MacOSXuser macrumors regular Join Date: Nov 2007 Location: Toronto	2012 Mac Mini issues HDMI - DVI What's going on? It is a dual screen setup, the thunderbolt side(right) has no problem at all.
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Nov 11, 2012, 08:55 AM	#3
That-Guy macrumors regular Join Date: Feb 2012 Location: UK	I had that problem when the mini woke up from sleep mode, I just clicked the mouse and the display came back as normal. Running HDMI to HDMI with Single Monitor. __________________ Mac Mini Late 2012 - 2.5GHz Core i5 - 16gb RAM - 120gb SSD + 500gb HDD iPhone 4S \| Apple TV 2012 3rd Gen \| Airport Express 2012 3rd Gen Website \| Twitter \| Google+ \| Instagram
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Nov 11, 2012, 09:09 AM	#4
Mr. McMac macrumors 68000 Join Date: Dec 2009 Location: Long Island, New York	I've had the same problem with my 2011 base mini with Intel HD3000 GPU a few times via HDMI to HDMI into my older Samsung 720p HDTV. I also had other problems such as black screens for 1 second a few times a day, and even kernel panics on restart. I fixed all those problems ever since I stopped using the HDMI out on the mini. I'm now connected via the Thunderbolt out into the VGA in on my TV via a cable I purchased from monoprice. I've been trouble free for a month now... __________________ 2009 24" iMac, 2011 & 2007 Mac Mini's, 4th generation iPod Shuffle Custom built Windows 7 gaming capable PC, Acer Aspire One 722 Netbook, Western Digital TV Play
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Nov 11, 2012, 12:29 AM	#2
calvol macrumors 6502a Join Date: Feb 2011	It's an issue with the Intel HD4000 GPU, and as of now, there's no fix for it... http://forums.macrumors.com/showthread.php?t=1478837
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