Video Graphics Array, the industry standard protocol for analog video

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3answers
810 views

Mac book Pro to Dell E2414H monitor issue

I am trying to connect my MBP with my DELL monitor. I have purchased an HDMI to VGA adapter(converter). when I connect them, my MBP flashes on and off intermittently and my external monitor says ...
1
vote
1answer
125 views

MacBook Pro Screen Flickering when using HDMI to VGA adapter to connect to external monitor

My MacBook Pro 2014 keeps flickering when I plug in a HDMI to VGA converter to it. I am using HDMI to plug in the HDMI to VGA converter (which is plugged in to my monitor). The screen is just black ...
1
vote
1answer
219 views

MacBook Pro with Retina display VGA problem

I just bought a 13" MacBook Pro with Retina display. When I connect it to a projector using a MiniDisplay Port to VGA cable, the quality of the image is awful in terms of definition and colour. How ...
1
vote
1answer
585 views

VGA monitor doesn't work at boot time on Mac mini 2011

I have Mac mini 2011 and Samsung Syncmaster 710v (old TFT monitor) connected through mini DisplayPort to VGA. The monitor shows something only when the login screen appears (no boot menu, no ...
0
votes
1answer
131 views

GRUB 2 - “fb: swiutching to radeondrmfb from EFI VGA”

Whenever I try to boot Arch, Mint or Debian from a USB stick using GRUB 2 on my mac with compatibility mode, it freezes on this error (given in the question title). I've tried every available, up to ...
0
votes
1answer
295 views

Dual VGA monitors (not mirrored) with Mac mini 2012

Is it possible to do this some way? I need to work with to different monitors, not simply mirroring.
-1
votes
1answer
172 views

Connect MacBook to projector without DisplayPort

As it appears, my Thunderbolt/mini DisplayPort port on my MBP mid-2012 is nonfunctional, so I cannot use my DP-VGA adapter anymore to connect to external monitors/projectors. What alternatives are ...
2
votes
0answers
939 views

HDMI & VGA issues with MacBook Pro Retina & Acer Monitor

I'm having a very strange issue. I inherited an Acer monitor from a friend that is full HD, 1080p. Good monitor overall. When connecting ONLY an HDMI cable from my Mac to the monitor, I get no signal. ...
1
vote
0answers
66 views

Chromatic Aberration with Mac Mini

I recently bought a Mac Mini Late 2014 intermediate version of the three available. I have the following issue. Sometimes when I turn the Mac Mini on or from standby I get this chromatic aberration ...
1
vote
0answers
479 views

Macbook Air Mid 2013 Mini Display to VGA Issue

I bought new macbook air and mini display to vga cable. When I connect to external monitor, air doesn't recognize it. I tried different external monitors with different cable, same result. My friend ...
1
vote
0answers
311 views

How to debug external display connectivity problems?

I'm having problems with connecting my retina MBP with external displays of all kinds. The DisplayPort->VGA adapter has a 1/4 success rate. The HDMI port (via a DVI adapter) does not see my monitor. ...
1
vote
0answers
1k views

Lowest output resolution for external display in Mountain Lion?

I am trying to plug into an external display through a VGA -> Component and need the resolution to be lower than 800x600...is this even possibly with Mountain Lion?