MacBook Pro :: Mid 2012 Pro External VGA Display Corrupt?
Jun 14, 2012
I received my shiny new 13" macbook pro today and bought a mini displayport to vga connector from a local store. Unofrtunately my external display of choice shows some strange images when connected. It shows the desktop but divided into several shifted. Can't really describe it but i would say the screen is 1000 pixels wide it show them in the following order:-
100;300-600;800-1000;800-1000;800-1000;
I installed the last update and i'm going to try it with another display tomorrorw. My old 2007 Macbook made no problems with the display when connected over VGA.
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Jun 20, 2012
I have 2 Macbook Pro's, a 2009 and this brand new one I got today. My external hard drive is a 1 TB clickfree. It has worked for months on my old Mac but when I plug it into my new mac it doesn't even show up in finder or disk utility. I tried the USB ports with another device and they work fine. So it isn't a hard ware issue. The cables are USB 3.0. The external hard drive model number is HD2037N3.I have tried taking everything off (huge pain) and reformatting the drive and still it doesn't recognize it! how I can get my Mac to recognize it?
Info:
MacBook Pro with Retina display, iOS 5.1.1
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Jun 29, 2012
There are random black horizontal lines, constantly on the screen.When I leave the setting of 1280x800 (default), the defects disappear, only small distortions, which makes me think that the error can be corrected via software update. As the Lion was on 10.7.3, I upgraded to 10.7.4 to see if improved. But the errors persists.At the end of the video, the lines are most striking, becoming impossible to work.
Info:
MacBook, Mac OS X (10.7.4), Mid-2012 2.5Ghz 500GB
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May 20, 2012
I tried to use Time machine on Mac, so that my external Hard drive was the back up. Unfortunately, I pulled the cable out too soon before it was finished and now the external drive must be corrupt as the Mac won't recognise it. Is there anything I can do so that the Mac recognizes the external hard drive ?
Info:
MacBook Pro
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Jun 26, 2014
Can I install window server 2012 on Mbpro R display with 8gb Ram and 256ssd
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Jun 5, 2014
I have been using a 1 TB Iomega portable HD as my external HD for Time Machine backups of my early 2011 17" MacBook Pro with a 750GB Internal HD with only 190GB utilized. I just got a Time Machine message:
1) that backup couldn't be performed because of HD problem, and
2) to repair the HD with Disk Utility.
I ran DU Repair Disk and got the following Red Type messages interspersed between normal lines of DU activity reports:
"Invalid Sibling link"The volume Iomega_HDD could not be repaired."Error: Disk Utility can't repair this disk. Back up as many of your files as possible, reformat the disk, and restore your backed-up files."
Can I recover the original and older time machine backups from my ext. HD in a procedure that would allow me to continue backing up with TM but restarting with the most recent recovered "uncorrupted" TM backup as the base, thus allowing me access to older backups?
Or is my ONLY alternative to start Time Machine afresh with a full backup today (on a new ext. HD!), and just deem all those valuable Time Machine backups as lost forever?
Info:
MacBook Pro, Mac OS 8.6 or Earlier
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Sep 4, 2014
I have some issue with my 2012 Macbook Pro Retina. The screen intermittently decides to just not work. Sometimes on startup i hear the start up noise but the screen doesn't turn on. I am able to remote into the computer when the screen doesn't work. I can't seem to find any rhyme or reason as to when it works and when it doesn't. I've reset the PRAM and SMC sometimes that will bring the screen back sometimes not.
Info:
MacBook Pro (Retina, Mid 2012), OS X Mavericks (10.9.4)
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Jun 19, 2012
I have a brand new 13" MBA which I'm working on building an image to use for deployment using Carbon Copy Cloner 3.4.5. For whatever reason, I can't boot the new 2012 MBA from an external LaCie FW800 or Thunderbolt 1TB Little Big Disk that is running either 10.7.2 or 10.7.4. As soon as I select the drive to boot from when holding the Options key or from selecting the partition from Startup Disk in System Preferences, I get the do not enter icon(circle with the diagonal slash). I tried both plugged in through a Cinema Display and plugging the Thunderbolt drive directly to the laptop. I confirmed both LaCie drives boot properly on an iMac and the last gen MBP/MBA.
Laptop Specs:
13"
1.8GHz Dual-core i5
8GB
128 SSD
[Code]...
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Jun 24, 2012
I was going to buy the retina, then due to inability to upgrade decided on the 2.3 GHZ 15". I then dropped in 16gigs of ram and now I am going to ddrop in a 750GB Seagate Momentus XT 2.5" 7200RPM / Solid State Hybrid SATA (Serial-ATA) Drive, This is one fast HD. Now I have one fast little ol mac with 16gigs ram as opposed to the recommended 8, a hybrid HD with a 8 gig ssd and my question is "how do I convert the internal HD that I am taking out, to be a great little external hd", what is the best either firewire 800 or usb 3 external case that I can place it in?
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Aug 26, 2009
Mac OS X can't repair the disk - You can still open or copy files on the disk but you can't save changes to files on the disk. Back up the disk and reformat it as soon as you can and in Disk Utility:
Quote:
Disk Utility can�t repair this disk. Back up as many of your files as possible, reformat the disk, and restore your backed-up files.
so i attempted to back up my files off the drive, but all the files seemed to be corrupt or something, so i panicked and ran diskwarrior instead of going back to ipartition and attempting to recover the drive in there. DiskWarrior sort of "fixed" the problem by making the error messages go away in OSX and in Disk Utility, but the files on the drive still seem to be corrupt giving me such errors as:
The disk is currently partitioned as Mac OS Extended, but maybe i could run it though some recovery programs via bootcamp/macdrive or maybe even in some sort of linux live cd?
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Sep 4, 2014
My external display (HP w2207) seems to conflict with my MacBook Pro (15 inch Retina display, early 2013) since I upgraded MacBook OS to 10.9.4.The external display works at initial boot of Mac but does not work after OS sleeps and I attempt to awaken, and while the external display is not waking, the Retina display flashes through different screen views, which only partially reflect my normal screen, or do not reflect my normal screen at all.
Info:
OS X Mavericks (10.9.4)
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Apr 20, 2012
This was discussd here and there last year but here we are again.We left this subject with the following collective thoughts with some varations and name callings:
- MacMini is OK to run FCPX when maxed out with RAM and editing are done in Proxy.
- MacMini quad server has advantages over the standard MacMini but the GPU ( if there is such thing in MacMini ) is not really up to the task.
- The bottle neck is the GPU and the slow drives generally.
A year has passed and manu vendors are displaying thunderbolt boxes in ranges that could take an express card to all the way up to Two PCIe2 cards and FibreChannels and 10GB ethernetcards..Any of thesee boxes could help the MacMini to rise to the battle for FCPX performance? Is it possible to put a high-end PC video card in Sonnet thunderbolt box and get a real GPU out of the combo for example?
Info:
Mac Pro Quad 2.6, Mac OS X (10.6.5), Mac Classic II , PB 180C , ..., iMac G5
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Jun 19, 2012
While using Google Sketchup and several other prgrams concurrently my macbook air cpu heats up substantiall. I like keeping the air "open" to allow for maximum heat disipation but of course this keeps the air screen on while I only want to use my external monitor. Is the only way to turn of the air screen turning down the brightness and using the "Mirror Display" option or is there another setting which alows my to utilize only the external display while the screen is open on the air?
Info:
MacBook Air, Mac OS X (10.7.4)
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Mar 2, 2009
As the title states. I am looking for an external display that matches the display on my black MacBook. I want one with the same gloss finish as my MacBook, this way I can calibrate both screens to look the same. That way when I switch screens it doesn't look different.
Anyone know of a screen that looks identical to the (previous generation) MacBook? I was thinking of getting a Samsung T240 but it has a different finish. How are ASUS screens? Any screens out there that have the same gloss finish?
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Apr 5, 2010
i'm hoping someone can help me out on this little problemmy usual set up is a pair of speakers connected with jacks via an m-audio usb audio interface, with an external monitor connected via mini-dvi to dvi.now for some reason my audio interface has randomly broken (on a side note, could a power cut have somehow broken a usb peripheral connected to my macbook whilst it was asleep?) so i've hooked up my speakers to the line out to rca. Now for some reason, when i plug the mini dvi connector into my macbook i get an incredible amount of hum. not just a little, alot!
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Jun 4, 2012
I have an 13" MBP that I ordered new in April, 2012. It is running Lion. I have an external monitor that is capable of 1440x900 resolution. I have an external keyboard and trackpad hooked up, and I like to close my MBP up and stick it in a BookArc. I want to be able to have the internal display disabled and to have the MBP only allow me to put windows on the external display, so long as the lid is closed. I also want to be sure that I am taking advantage of the resolutions available on my external monitor, which are higher than those supported by the internal display (specifically 1440x900).
This doesn't seem to work because I either have to allow the MBP to continue to draw my desktop across both screens (internal and external), OR use the "mirror displays" mode, which restricts my resolution of my external monitor. This means I either forgoe the additional resolution benefits of my external monitor, or I end up with windows that fall off-the-cliff, so to speak, because they are drawn in the portion of the desktop that would be shown on my internal display (which is closed).
I've read the community support pages on using the MBP with an external monitor, most relevantly, this page. It simply recommends using the "mirror displays" option. However, this option, as I mentioned above, doesn't allow me to make use of the additional resolution, and my external display looks bad. how to keep the 13" MBP in closed clamshell position, with the internal display disabled, and use my external monitor at resolutions higher than those allowed by the 13" MBP but which are available to my external monitor when not in "mirror displays" mode?
Info:
MacBook Pro (13-inch Late 2011), Mac OS X (10.7.3), External display (1440x900)
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Jun 24, 2012
I am wondering that is it essential to connect power adaptor all the time while operating in closed calmshell mode? When I unpluged the cable it didn't work. Is there some way?
Info:
MacBook Pro, iOS 5.1.1
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Dec 1, 2014
I have a new 27" iMac retina display. Is there any way to use it as an external display (since it does not support Target Display Mode)?
Info:
iMac with Retina 5K display, OS X Yosemite 10.10.1
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May 22, 2007
For the past few months i have been using an external display hooked up to my 12" powerbook g4. I have had it on a dual display mode so no mirroring. Recently i would open the laptop lid waking it from being in sleep mode and my internal display will not turn on. The apply system profiler does not even recognize that the internal display exists. My external display works fine and has always been set as the main display. If i go to detect displays nothign happens. I have tried restarting the computer, instering system disks, unplugging the external and nothing has worked. I simply cannot get my internal screen to fire back up. When i used to unplug my external display the internal display would switch back to being the main display and everything would be fine. Now i cannot get the internal display to function whatsoever. Please try and help me as a need this laptop working and i will be ordering a mac pro soon for use with my external display.
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Jan 23, 2008
Just wondering if anyone could help me figure this out.
I have my 40" flat screen plugged into my imac via VGA cable to mirror the image.
I'm just trying to have the imac display sleep while I play a movie full screen through the external TV.
I've tried two different ways but both have failed.
1-I set up a hot corner in the imac to sleep display but this results in both the display and the TV sleeping.
2-I just set the power settings to sleep after 1 minute. This works but then If a movie is playing the computer won't go to sleep.
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Dec 12, 2008
I have a Macbook Air, and i just picked up the new LED ACD from my local apple store. Since im new to mac, is there a way to either close my Air and not have it go to sleep? I want to use the external display as the primary display with my laptop closed, any ideas?
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Apr 25, 2009
I am about to buy a new 24" iMac. I currently have a Dell 2408WFP 1920*1200 display which I would like to use as a second display for the iMac.
Which Mini Dislpayport to DVI adapter do I need? Single-Link or Dual-Link?
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Oct 26, 2008
I have a question about using dual displays with my new macbook. The basic issue is this:
1: plug in second display and setup dual monitor support to use the external hi-res display and the macbook's display (no problem here).
2: drag windows to the external display and resize to use (no problems here either).
3. Power down and disconnect the external display.
4. Start up the macbook without the external display and try and open up a program that I was using previously on the external display. The problem is that it is resized and positioned for the external display and is now off the screen of my macbook display and I can't directly get to the title bar to move it or the resize corner to resize it.
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Jan 13, 2010
I just purchased a 23" monitor to replace my iMacs 17" display (since it has a nasty crack in one of the corners). I hooked it up fine and all, but the displays are linked, allowing me to hover the mouse to the iMac's display which I find annoying most of the time.
Is there a way to make the iMac display zone out and just use the external by itself?
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Nov 10, 2009
I'm interested in the new iMac but could not work with a glossy display. Can anyone share their experiences of using the iMac with an external display? In one respect it seems like a waste to have two monitors but the base model costs little more than the maxed out Mini and seems like the better option.
I would be interested in seeing photos of any setups featuring the iMac and an external display.
Also, is there a way to turn off the iMac display when using an external display?
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Feb 27, 2009
I have a Macbook Pro 2.16 Core Duo, and I'm wanting to install 10.6, but about a year ago, I cracked my screen to the point that I cannot make anything out on it, and haven't replaced it. Instead, I have just been using it in clamshell mode, which has worked out fine so far. My problem is that I cannot get the 10.6 install to show up on my external monitor.
I searched around, and could only find one other similar thread that just ended with the author putting it in clamshell and having it work fine. When I boot to the install and close the screen, I just get a grey box on my external display with a black bar on either side of it. I can't seem to find any other resources, so I'm not entirely sure what to do at this point. Any help would be greatly appreciated.
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Jul 6, 2009
My boss is purchasing a 15" MacBook Pro. She wants to use an external desktop display. Our financial officer won't pay $899 for the Apple 24" LED display, and asks me to find something compatible for under $300. Since I don't know anything about Mac (I'm a PC), please tell me what monitors are compatible with a MacBook Pro.
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Mar 26, 2012
How do you turn off the macbook pro display when using an external VGA monitor?
Info:
MacBook Pro
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Sep 21, 2010
MacbookPro can't export external display well?
I have a new Macbook Pro 13 inch. When I use gmail, labels show up in beautiful colors on the screen. However, when I connect an external display (I tried three displays) the colors of the labels become almost invisible. When I try to calibrate with this card [URL] I can't see the boxes in the white strip on the right no matter how I set all three moniters (unless I go down to D50 yellow).
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Nov 9, 2010
I have this gorgeous 22" ACD that I have plugged into my G5, where I use it quite often. But my intention for the G5 was to be a server, which it is. I often need some extra display space when I'm doing school work, or coding, so I was wondering if there is a way that I can use the display, while plugged in to the G5, as an external display for my MBP. Preferably something that I could stream over my local network.
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