External Screen/Fullscreen/Troubleshoot

OK so recently I had a small flat screen laying around and decided to hook it up to my Macbook pro. I have it connected and can drag other windows over and things like that. The purpose for this is that I do alot of research and need more window space to have multiple documents/windows open at a time to reference back and forth from. My problem is that I am a huge fan of full screen mode on my Macbook Pro, its basically all I use. When I have something on my external monitor, like a document/website/music/ whatever I am using it for and then swipe over to lets say safari or another program on my Macbook Pro I have open in full screenmode, the external monitor swipes with it into this gray blank screen. Is there a way to stop that from happening and to just keep whatever I dragged over onto the external screen and still be able to use my Macbook Pro as I normal would?
Thanks for your time,
Tim

I have been getting support about my iMac and am now at the stage when I have been reinstalling my system and restoring my data bit by bit rather than doing a full restore. This has worked to start off with ie there was no problem with my hard drive till now. I wanted to back up my new data and the back ups failed on several occasions till now the computer doesn't recognise the external hard drive. I should be speaking to support again but waiting for them to come back to me I thought the community might be able to help. This is a 2TB WD Ext HDD. I have read that there were complications with the use of external drive with Mavericks but something must have happened to have changed since a week ago when I was restoring my data without any problems. Cheers.

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Is there an app for video playback on external screen from ipad mini which avoids mirroring?

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No.

Firewire device looses connection when external screen is inserted into the thunderbolt port? HELP

HI
I am a recording studio engineer. Ive got a Firewire AD/DA Converter (Focusrite Saffire Pro 56) running from my Firewire port of my MacBook Pro, which is running OSX Mavericks. I've also got an external Screen I want to use as an extended display. I'm using a HDMI cable from the screen to a HDMI to Thunderbolt Converter which I then plug into my Thurderbolt Port.
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Thanks Maurice

You don't mention which model you have, but this is from the M-Audio Firewire 410 Manual Troubleshooting section:
The FireWire 410 has been designed to give you high performance and professional quality audio. It has been tested under a wide range
of systems and operating conditions. In the real world, however, there is a nearly infinite number of possible operating scenarios, any of
which could affect your system’s performance. Much like owning an automobile, “your mileage may vary.” This section can not begin to
cover all possible issues you may encounter, however we want to give you some suggestions on common problems you may experience.
One thing to avoid is connecting too many devices. The FireWire bus is a dependable, high-speed, high-bandwidth protocol which is ideally
suited for digital audio. Nonetheless, it’s important to remember that audio and multimedia streaming places considerable demands on
your processor and the FireWire bus. Although it is theoretically possible to chain many multiple FireWire devices in series, doing so may
potentially degrade your audio performance.
I guess this degradation could also affect the Firewire HD. Maybe there is a simple fix, but it sounds like the M-Audio people have been down this road before.

Integrated Graphics & External Screen Problem

Hey everyone,
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I cannot confirm if it's because I used the OS X v10.6.3 v1.1 Update (Combo) but I'm quite sure it started after I updated to this.
Has anyone had any experience with this and found any solutions, or have a troubleshooting tips for me or am I looking at an archive and reinstall...

Found out that the under the resolution settings for my external screen, there were two options for the native resolutions at the same Hz. Although both identical settings, one worked while the other did not...

External screen in vertical mode - how to do it ?

I have a 20" Dell external screen which can rotate 90 degrees, I need to use it in vertical mode but I don't know how, neither if it's possible with the ATI Mobility Radeon 9000 card which is in my Powerbook.
Is it possible with Tiger ?
Thanks if anyone can help me..!

I believe it's a 10.4 thing only.
Upon further inspection on the ATI website:
https://support.ati.com/ics/support/KBAnswer.asp?questionID=1362
(Click the release notes - you have to access the release notes from that webpage)
the updated driver seems to indicate that rotation is a new feature for 10.4 for various Radeons, including Mobility RADEON 9000 (PowerBook).
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Satellite P750 - Unable to connect external screen via VGA port

Hello All,
My problem is following:
I have been trying to connect my P750 (running on W7 x-64) to an external screen using the VGA port/cable. Unfortunately the external devices does not recognize my laptop. Laptop does recognise the external screen, you can see it in the graphic settings as additional display, but the screen says "no signal".
The computer always identifies the screen correctly, so it looks like there is communication from the screen to the PC, but not the other way round.
This has been checked with 3 separate screens and a TV - always the same. All the screens work properly with different PC's.
I already did:
- try to play with FN+F5 / "windows"+P buttons - no change
- install the latest BIOS and Video drivers from Toshiba website - no change
Any suggestions how to make it work? Is it possible that the VGA port is faulty?
Thank you in advance.

Hello and thank you for the tips,
I did try the options you suggested unfortunately with no success.
I actually got myself HDMI cable and this connection is working perfectly well. Luckily the very screen I want to attach my laptop to does have HDMI port. It is just a bit annoying to know that the d-sub port seems to be useless.
The lady from Toshiba tech support call centre suggested either OS re-install or sending it to Toshiba for repair/check as it is still under warranty. None of this options suites me at the moment, so I will probably stick to the HDMI. Still, I have a feeling it is a software rather than hardware problem.
Cheers

External screen turns green?

I've had this setup for a while now.. A 12 inch PB with a CRT 17 inch monitor connected to the PB through the "mini dvi to vga" adapter..
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First I tried to change this through display calibration -> didnt help
Then i tried to manually adjust the color balance through the screen display settings -> didn't help..
So I thought my crt monitor was broken. But then I connected my PB to another external screen trough my "mini dvi to vga" adapter. And I had the same green screen. Then I knew it wasn't my crt monitor that was broken but it had something to do with my output signal..
Fortunately a friend of mine has a nice 20 inch tft display. I tested the connection again with the "mini dvi to vga" adapter and got the same green screen. But then I connected my PB to his 20 inch screen through a "mini dvi to dvi" adapter and the green was gone! So it couldn't be the output singal of my PB..
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Anyone encountered something similar?

So I went to an apple store today, and explained them my problem. We tried a new "mini-dvi to vga" adapter but still the external screen was green!! Also, when using my adapter that I supposed was broken on another PB the output singal was perfect! So as it turns out, it's my PB thats not working properly..
The guys at the store said it must be somthing with the motherboard.. I just don't think I can miss my PB for more than a few days!! :P

External screen is blurry

When I connect my external screen ( iiyama vision master pro 410 ) to my macbook via the mini dvi to vga connector the screen of the iiyama is blurred. ( not just the text, everything ) It is on it's native resolution, and if i hook up any other pc to it, it's fine.
If I use a mini dvi to dvi connector and hook the macbook up to a different monitor, the image is ok, still slightly blurred, but workable.
any ideas ??
tnx !
Maurits

First, I would make sure your Iiyama's "tuning" is correct. Refer to the Iiyama's user guide for how to adjust the clock phase (tuning).
Second, understand that VGA has limitations. Apple may have put heavy filtering on the video outputs to help with EMI compliance. This will cause video to appear blurry. Of the GMA950 might not have great bandwidth. People have complained about the same thing with the Mac mini, which also uses the GMA950.

A brand new W540 and the Ultra Dock humms, black out external screen, won't recognize mouse and some

Just received a W540 and an Ultra Dock. Here is my first impressions.
During setup ... tried to connect my speakers directly onto the laptop.... HUMMMMM! (really loud humming sound, until Windows loads ...sounds like a short somewhere ...). Ok, obviously sound is not the main focus of W540.
After a little while... boink! ... and the external screen goes black accompanied with the "Windows detected something disconnect"-sound. No matter what I clicked on the keyboard, or how much a moved the mouse, the external screen wouldn't turn on again. I had to flip up the screen on the laptop, and tada, Windows reported that something connected again, and the external screen turned on again. Turns out that I need to keep the laptop screen open at all times now, and now and then both screens disconnect and connect again. Not completely a showstopper, but somewhat annoying. Ok, how to fix - enter "lenovo ultra dock black screen" in Google and see that a bunch of people have experienced the same thing. After some reading, I found this official support page "LENOVO THINKPAD PRO DOCK AND THINKPAD ULTRA DOCK ARE CAUSING DISPLAY ISSUES ON EXTERNAL MONITORS" (http://support.lenovo.com/us/en/documents/ht081248). Seems to fit my situation perfectly. Just download the fwdphb03.exe program and follow the instructions. But does fwdphb03.exe even start?!? NO!
Just a brief flicker and no application nor instructions to follow. In addition, I am Administrator on my machine. Please make applications that at least attempt to work....
I have an Aten mouse and keyboard switch (KVM) (CS-1784 to be precise), which have been working seamlessly for years on all other machines I have (VMWare images with different Windows versions, Raspberry Pi and Mac). Connecting the KVM with it's mouse and keyboard renders a working keyboard and a dead mouse (remember - switching to one of the other machines renders working keyboard and mouse instantly).... <rant on>pheeew, starting to get a bad feeling here. OBVIOUSLY we have a lot of cool hardware like USB 3 and DisplayPort and what not, but WHAT DOES THAT MATTER, when the Lenovo folks can't program this stuff properly?</rant off>
The W540 comes with a lot of Lenovo software. Much of it is really good and useful. But what happened when you try to log in to Windows? For some reason Lenovo want to inform you that the Num Lock is on when you see the standard login screen. The message something like "Num Lock is on - your password may be entered incorrectly". All in some black background, covering OVER the login field in Windows !!!! Hey, the laptop has a numeric keyboard, I don't need this message. Luckily others again have experience the same thing. At this page http://forums.lenovo.com/t5/T400-T500-and-newer-T-series/New-T540p-numlock-warning-at-login/td-p/142... I get the tip that I need to rename the tpnumlk.exe to something else. Gone was the stupid message.
My advice to Lenovo - don't include stuff that harvest a lot of complaints and that obviously is going to annoy your customers. Even if the machine was one with a small keyboard and no separate numeric keyboard, I would NEVER EVER want to have some ugly black box covering over the standard login field… I can’t even imagine that the developer of this tool, use it (nor like it)! That is exactly why bloatware gets its reputation.
I would of course understand all this if I were talking about cheap machines and some wacko docking station. But I am not.... This is state-of-the-art, 2014, expensive-style laptop from the same manufacturer.
PS! At the end of this session, Lenovo tells me that there is a problem with the powersystem, and that it want to reduce power to sustainable levels....

can you connect the device in _*recovery mode*_ ?
JGG

Macbook Pro with external screen

Hello guys!
First my setup:
Macbook Pro 2011 13" Low-spec.
Acer 24" FullHD external screen.
Apple keyboard.
Wireless mouse.
Now what i want to do with this is, i want to have my macbooks lid open, but the screen shut off, so i can use the great resolution of my Acer screen.
What i've been trying:
Have both open at same time in mirroring mode - MBP's resolution is "default" but my Acer screen turns to a REALLY REALLY bad resolution. Even though it's still set to it's default as 720p it's really bad. Now if i turn it to another resolution on my acer screen, it's just still bad.
Because of that, i've been trying to close the lid - This gives me a really great resolution on my Acer screen, and it's all sharp and nice. But as soon as i open the lid of my macbook pro, it goes back to the really bad resolution. Now you may wonder why i can't use it with the lid close - Because i want to use the inbuilt microphone for "Ventrillo" maybe the trackpad too, and being able to use the webcam too would be perfect.
So the question is: How do i turn the screen of my macbook of, so my Acer screen can have it's great resolution, and still be able to take advantage of the macbooks inbuilt luxury stuff.
Any help would be highly appreciated.
Over and out.

You don't have to turn off the built-in display to use the Acer at its maximum resolution. Just turn off Mirroring in Displays Preferences, and you can set each display's resolution independently of the other. In Mirrored mode, both displays always operate at exactly the same resolution.

Macbook Pro: both external screens go off when unplugging power cord

Hello!
I have my Macbook Pro set up with two external screens one connected thru HDMI and the other with Thunderbolt, I keep the lid always closed. I always have the power cord plugged in but when I for whatever reason unplug the cord both screens go dark and don't seem to "wake up" anymore. When I plug back in the cord I have to open the lid first to make the login window appear but after login my screens are switched. When I close the lid again it goes back to my original set up. The same when I turn on the Macbook and don't close the lid after it right away, the screens are switched until I close it.
Any idea on this?

As this article points out, there are very stringent requirements for using a MacBook in "closed clamshell" mode. #1 is to have the power adapter plugged in:
How to use your Mac notebook computer in closed-clamshell (display closed) mode with an external display - Apple Suppor…

How can i use an external screen on mountain lion when i'm running on battery power?

Hey all:
I just upgraded from snow leopard to Mountain Lion, and i use external screen, keyboard and mouse all the time....
On Mountain Lion it's perfect when the power adaptor is connected as soon as you close the LID your external screen becomes the primary screeen and it's fully functional desktop (no mirroring or extension screen)
But the problem is when i'm in battery power, in snow leopard i used to close my lid my mac goes to sleep then i wake it up using the mouse and immediately open the LID so it doesn't go to sleep again and now i'm running on battery power with a primary external screen.
Any idea how to use an external screen on mountain lion while i'm on battery power? (i know i can use mirroring but i want just 1 primary screen and the laptop screen would be turned off )
Thanks for the help.....
Sherif

Sherif Daniel wrote:
my question is how to use an external display with mountain lion when i'm running on the laptop battery not connecting the ac adaptor?
Thanks again
You can't with the lid closed, that's one of the rules for clamshell mode.
http://support.apple.com/kb/ht3131

Going berserk - my Macbook Air shows irrational, whimsical behavior when it comes to detecting external screens - solutions?

My Macbook Air (OSX 10.9.1 - 1.7 / i5 ) is normally connected via HDMI to a LG 22EAA53 LED IPS monitor. If the combination is working properly, the motto is: don't pull any cables, don't mess with it. If I do pull the HDMI-cable, or, even worse, if I pick up the notebook and connect it elsewhere to a TV monitor for the occasional viewing of a movie (Sony-flatscreen), everything goes wrong. First because the Air may or may not detect the tv: sometimes he does, sometimes he doesn't. In the latter case it doesn't matter what I try: cables in and out, notebook on and off, ditto tv etc etc. Nothing will help change the Air's mood. Too bad, but hey, it's only a movie, and as long as I can work. Not so. When I (****** off already) return to my office and reconnect the air via the LG monitor, this now doesn't work either. The monitor says it gets no signal, and if I then pull the HDMI cable, I get the message that the connection is lost. In the Air-menu settings/displays the option to detect a external screen is non-existent. The only thing I can do, I know this from experience, is simply wait. Because within a couple of days the Air can all by itself decide to recognize the external screen again. I can't help but wondering about this whimsical behaviour. It makes you wonder if, in this era of state of the art technology, we made really that much progress compared to the people who lived thousands of years ago, who in case of problems had no other option than to wait for redemption by a mysterious, unknowable supreme being. And it appears I am not the only one with this kind of problem either – I found it on several fora, but alas, to no avail, the problem is common and recognized, a solution is not around, or so it appears. But maybe, maybe someone here has a bright idea?

The key to managing the single USB port on the machine is using as little wired hardware peripherals as possible. Here's how I have my setup (this was a similar setup prior to the Air):
1. AirPort Extreme Base Station that serves as my router
2. AirPort Express Base Station that serves as my speaker system (1)
3. AirPort Express Base Station that serves as my printer server (2)
I have a 320GB USB 2.0 HD that plugs into my Extreme, that I then backup to a secondary 500GB (monthly). The 320GB is split partitioned with 80GB serving as my machine's TM backup and the remaining serving as general file storage. On the general file storage I have my iTunes Library & iPhoto Library that are shared to three computers on my at-home network. I have a Mac Mini that serves as my "server" which runs OS X 10.5 server and facilitates any additional services.
As my entire apartment is "wireless" I can go anywhere in the place and have access to my music, files and printing without ever having to connect at any time. I use a bluetooth mouse and keyboard if I'm ever at my desk with the MBA and have a "setup" that I made with a monitor, stand, micro-DVI to VGA adapter and constant power available. I then have a USB extension cable that extends around the back of my day into a small "enclosure" I made on my desk that allows me to connect any USB peripheral such as my card reader, Super Drive, iPhone or iPod.
It's a fairly intricate setup that took patience, some design and planning but it allows me to use my machine as a true portable but with the flexibility to "dock" it when the time comes.

How do you play mine craft on a mac with 2 screens fullscreen

how do you play mine craft on a mac with 2 screens fullscreen i play mine craft and i have a mac pro with 2 screens and i want to know how to play mine craft with both screens

Up until Mavericks, the default setup for multiple displays was "Extended desktop". This picture show how it works far better than any words I could post here:
The blue boxes are Icons for your displays, whose sizes are proportional to the number of pixels. Drag the boxes so that they accurately represent the placement of the displays on your bench (left, right, up, down). Then the mouse moves freely across the boundary between displays, and you can drag a window with it. You can also stretch a window so that it covers most of both screens.
The small white header is an Icon for the MenuBar, which is also moveable.
for Mavericks and later, a different scheme "Displays have separate spaces" becomes the default, but can be annulled by this setting in Mission Control:
"Full Screen" is a concept ported from iOS, the land of tiny screens and one-at-a-time processing for the iPhone. If you have multiple screens, invoking "Full Screen" will make most of the screens stop working entirely, which your main window expands into the MenuBar area. Do not use "Full Screen" on a Mac with multiple screens.

Got HDCP problem on macbook pro screen not even external screen

I have rented a movie (HD) on itunes.
I download it and try to play it, then I have a popup saying that the movie can't be displayed on my screen because of some HDCP restriction.
I don't understand, I've got a mbp retina display, I just try to play the movie on the computer, I did not even plug an external screen.
I am running Mountain Lion 10.8.4, with itunes 11.
I think the most innaceptable is that I did not even have a warning that say that I can't rent the movie, or that I would not be able to read it on my mac.

High-bandwidth Digital Content Protection(HDCP; commonly, though incorrectly, referred to as High-Definition Copy(right) Protection) is a form of digital copy protectiondeveloped by Intel Corporation to prevent copying of digital audio and video content as it travels across connections. Types of connections include DisplayPort (DP),Digital Visual Interface (DVI), and High-Definition Multimedia Interface (HDMI), as well as less popular, or now defunct, protocols like Gigabit Video Interface(GVIF) and Unified Display Interface(UDI).
Meaning, someone doesn't want you to be able to play the movie on the screen because of copyright reasons.
Sorry. (I know, DRM sukcs!!)

External Screen/Fullscreen/Troubleshoot

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