0
votes
1answer
25 views

Connecting two Macbook pros with thunderbolt cable

I am trying to find a way to connect a macbook pro to another macbook pro as a second screen with a thunderbolt to thunderbolt cable (or differently). I am not able to find online if that's doable ...
0
votes
2answers
87 views

MacBook Pro 13 inch, Mid 2010 external monitor

I would like to know what is the highest external monitor resolution my MacBook Pro 13 inch, Mid 2010 can support? Also, what connection am I looking at? Mini DisplayPort to what? HDMI?
0
votes
1answer
209 views

External Dell Display doesn't work with MacBook Pro (2011) after Thunderbolt Firmware Update (1.0 and 1.2)

Today two Thunderbolt Firmware Updates (1.0 and 1.2) became available for my MacBook Pro (Early 2011). After installing both, my external monitor, a Dell U2713HM, does no longer work. The system ...
0
votes
1answer
50 views

why my lcd displays like out of signal

My external monitor appears like in image on random time, I have to power off the monitor and on again to get working. It is making me crazy. I am using: Macbook pro 2012 model external monitor ...
2
votes
0answers
108 views

How is an external monitor recognised?

On Mountain Lion 10.8.2 (and also on Snow Leopard as far as I know) external monitors are somehow recognised and remembered by my laptop. For example: When I change the wallpaper on the external ...
2
votes
2answers
2k views

Having trouble getting full 2560x1440 resolution output from a Mac Book Pro

I just got a Dell U2713hm to hook up to my Mac Book Pro. I thought it was a 2560x1440 monitor but I'm only getting 2048x1152. I'm using the mini display port to VGA, am I just stuck with the lower ...
0
votes
2answers
400 views

Macbook pro crashes occasionally on dual monitor

I'm using a Macbook pro 13' mid 2010 running OS X Lion 10.7.5. I just got a Viewsonic 24' monitor (2450wm-LED), and I connect it to my mbp using a miniport to VGA adapter (this one on Amazon). However ...
1
vote
1answer
869 views

External Monitor issues in Windows 7 BootCamp MacBook Pro

So I got a monitor to use as an external for my MacBook Pro. It is an LG e2340 and I am connecting via HDMI by the way. Anyways, there are some issues I have found and I am wondering if there are any ...
4
votes
1answer
403 views

Black screen when macbook returns from sleep

I have a macbookpro unibody late 2008 15p and use OS X Lion, 10.7.3. I use always an external monitor and close the lid. When I finish my work day I put the macbook in sleep mode and it switches off. ...
1
vote
0answers
240 views

Mini-DisplayPort to HDMI Adapter Sound Stopped Working

I have cancelled cable and want to watch the NCAA tournament games on my TV tonight through my 2011 Macbook Pro where I can stream the game in a browser. I have a cheap Mini-DisplayPort to HDMI ...
1
vote
2answers
2k views

How would speakers work with dual Thunderbolt displays?

If I connect a Thunderbolt MacBook Pro to two Thunderbolt displays, would it output the sound from four speakers, i.e. 49 watts x2?
2
votes
2answers
2k views

Is the picture quality much better using HDMI versus using VGA

I have a Samsung SMB2230H plugged into my Apple MacBook Pro using mini DisplayPort to VGA. I am considering getting an HDMI cable and mini DisplayPort to HDMI connector and was wondering if the ...
1
vote
2answers
806 views

MacBook Pro with Intel graphics sends no signal to external monitor only in Windows 7

These is the low end MacBook Pro with Intel graphics. All the drivers are up to date. The display works fine with other computers, and even with this computer in OS X. The Intel graphics control panel ...
3
votes
1answer
3k views

How to fix display on external Samsung Syncmaster shifted to the right when connected to Macbook Pro?

Is there something special I need to do to be able to use external LCD displays with my new MacBook Pro? Do I need extra software, or do I possibly need a different cable? I'm attempting to use an ...
0
votes
1answer
479 views

Turn off Macbook Pro Display When Using External Display, But Keep Lid Open

How can I turn off the display of a Macbook Pro when using an external display but keep the lid open?
3
votes
2answers
853 views

How can I make my external monitor the default monitor for games?

When I boot into Windows on my Macbook Pro, I am unable to make the external monitor the default monitor. So when I play games full screen, they automatically open up on my laptop monitor. I want ...
2
votes
3answers
391 views

Is there a way to hook up my may 2010 17" macbook pro to two external monitors? [duplicate]

Possible Duplicate: Can the new MacBook / MacBook Pro Support Dual EXTERNAL Monitors I think having three screens would be cool =)