Display macbook parade, display macbook parade

macbook screen flashes

Hey HCBCGT!
You may need to try resetting your PRAM on your computer as a troubleshooting step for addressing this issue:
About NVRAM and PRAM
http://support.apple.com/kb/ht1379
If that does not resolve the issue, try using the key commands for video controls listed here to toggle mirroring and extended desktop mode:
OS X: Using multiple displays in Mavericks
http://support.apple.com/kb/HT5891
Take care, and thanks for visiting the Apple Support Communities.
-Braden

Similar Messages

Mini-dvi to video adapter changing display on macbook?

I recently purchased a mini-dvi to video adapter for my macbook to be able to view photos and video on my tv. I'm having trouble with the display on my computer when I use the adapter. As soon as I plug in the mini-dvi video adapter into the computer the display on my computer switches from 1280 X 800 to 640 X 480. Attached to the adapter I have an s-video cable to my tv. The display shows the same on the tv but in black and white.
Any ideas? Thanks!

Turn mirroring off. That way the two displays can run independently from one another. The mirroring check box is in Displays Preferences under the Arrangement tab.

How do I use my Macbook Air with a display?

I wish to use the display with the Macbook Air. The screen on the MBA is too small for home use so I want to use the display instead. How do I do this? It's awkward to type on the MBA keyboard and then look at the display next to the MBA.
However I want to keep the MBA as my main computer because I like to use the MBA outside my home a lot. So that is why I do not buy an iMac.
I also do not want to go to the trouble of syncing a Macbook Air and an iMac.
I figured if I can use the hard drive on the MBA and then use the cinema display to show everything like my LCD screen that would be great.
How can I get around the problem of awkward placement on my desk?
Can I buy a keyboard and will that prevent the need to type using the MBA's keyboard?
I plan on replacing my old MBA with the new MBA that has two USB ports.
Will the separate keyboard and display fit into a USB hub? I need to keep one hub free on the MBAir for the USB ethernet.
Is it just a matter of plugging the cinema display and keyboard into the MBA and then just typing away, using the MBA's hard drive?
I do not know how this will work.
Thanks for any explanation.

I figured if I can use the hard drive on the MBA and then use the cinema display to show everything like my LCD screen that would be great.
<http://support.apple.com/kb/ht3131>
Can I buy a keyboard and will that prevent the need to type using the MBA's keyboard?
Yes.
Will the separate keyboard and display fit into a USB hub? I need to keep one hub free on the MBAir for the USB ethernet.
There are two USB ports on the display. Use one for ethernet and one for the keyboard (a USB mouse can plug into the keyboard).
Is it just a matter of plugging the cinema display and keyboard into the MBA and then just typing away, using the MBA's hard drive?
Yes. Or you can use a wireless keyboard and mouse.
<http://store.apple.com/us/product/MC184LL/A?fnode=MTY1NDA1Mg&mco=MTMzNzg5MDM>
<http://store.apple.com/us/product/MB829LL/A?fnode=MTY1NDA1Mg&mco=MTMzNzY2NTE>
<http://store.apple.com/us/product/MC380LL/A?fnode=MTY1NDA1Mg&mco=MTg1ODE3MDE>

How do i use an external display with my macbook pro?

How do I use an external display with a macbook pro?

Just buy the proper adapter cord, such as MiniDisplay port to HDMI for example. Plug it in and it will be automatically recognized. Use System Preferences > Displays to set options.
The display can Mirror your primary desktop or Extend the Desktop.
Regards,
Captfred

Connecting a MacBook to an external display or projector

I have tried to connect my MacBook to a projector and to a TV using the mini-DVI to Video adapter, both with the same poor results. Here's the steps I took:
- Turned on the TV
- Connected the video cable to the TV "video in"
- Connected the video cable to the MacBook with the mini-DVI to vieo adapter
- Opened the MacBook
- Turned it on
The MacBook boots up, the MacBook resolution changes and the video on the TV is distorted, showing essentially three images of the MacBook display. Any attempt to adjust the resolution using system preferences just makes it worse.
Has anyone had success using a MacBook for presentations using either a TV or a projector and, if so, what procedure do you use to connect?

Greetings from Hong Kong-
I have a major presentation to give in a couple of days and have NOT been successful connecting to an external display. I am starting to freak out. Any instructions would be helpful!

HT1338 How to connect my MacBook Pro to my 23" Cinema HD Display?

My MacBook Pro has a Thunderbolt port and I have just bought a Mini DisplayPort to DVI Adaptor to connect to my 23" Cinema HD Display which works fine on my old MacBook Pro.
However, although my new MBP can detect the display, the monitor does not switch on and there is no sign of life.
Any thoughts, please?

Here you go - http://support.apple.com/kb/HT5019 - Use Video Mirroring.. if it fails
- Shutdown disconnect the power for the cinema display, leave the mag safe on the MBP reset the smc - http://support.apple.com/kb/HT3964
Also i have questions about the following that you mentioned - However, although my new MBP can detect the display, the monitor does not switch on and there is no sign of life. <--- is your 23 Cinema HD display plugged into power / Magsafe ??
Which Cinema display do you have this one - http://manuals.info.apple.com/en_US/Apple_LED_Cinema_Display.pdf
or This one ? http://manuals.info.apple.com/en_US/CinemaDisplays_20_23_30inchUserGuide.pdf ??

Macbook mini-dvi to vga display resolution issue

Hi,
I'm connecting my 13in first generation macbook to an external LCD display. It's an ACER AL2216W. I'm running latest Snow Leopard.
I could always just click 'detect displays' and it would figure out what kind of monitor I had and I would be off and running at the native 1600x1050.
Now for some reason when I click detect displays, it only shows the laptop native resolutions. There is no 1600x1050 in the resolution list and instead of saying "ACER AL2216W" at the top of the display preferences, it just says "Display"
I've tried rebooting, plugging in and and out my monitor cable to the macbook and a variety of other things but to no avail. I'm forced to use 1024x768 right as it is the only resolution that displays correctly on my monitor.   Any ideas on how to get back the detect display working and have 1600x1050 resolution again?

I have a 40 lcd tv and have my macbook hookuped to it using the mini display port to vga and it looks really good, but i only use it for watching movies. Dedicated monitors are still better for reading text or playing games

Can anyone help me solve the problem of text displaying very rough on my new ASUS PA279Q display monitor running off my MacBook Pro?

This is regarding a brand new ASUS PA 279Q, 2560 x 1440 IPS monitor. I'm connected via mini display port (into thunderbolt port on MacBook Pro) to display port on ASUS monitor; using cable ASUS included with the monitor. Mid 2012 MacBook Pro…full specs at bottom of this post.
I have resolution set at 2560 x 1440 which is the native resolution according to the ASUS spec. I tried the other resolutions available in my System Preferences and text displayed rough with those settings too. I've tried adjusting contrast, brightness and sharpness via the ASUS control panel and didn't solve the problem. Also tried calibrating via Mac's system preferences/display and that did not improve text display either. All the text on this monitor (no matter what software I launch, Finder, InDesign, Illustrator, MS Word, Excel, VMWare Windows XP, Windows versions of Word, Excel, Acrobat, etc, all are consistently rendering text the same way --- ROUGH and with "HALOS" around each letter.
All point sizes of text and at various scales, display very rough on the screen. (My comparison is the retina display of my MBP and a Thunderbolt…so those two displays are my expectations.) I'm using the same MBP for both a Thunderbolt display (at work) and this ASUS at my home office.
On the ASUS it's not as noticeable when the text is on white backgrounds, but I'm a graphic designer and compose images with text all day everyday. Not to mention the specs on this ASUS PA279Q indicate it's built for the professional so I would expect better text rendering. I haven't even addressed color calibration and balance yet, because that won't matter to me if the text won't display any better than it is now.
I was so hopeful after researching all the specs on this monitor it would be a viable alternative to the glossy display of the Thunderbolt display. (Which, I do love the Thunderbolt display for it's clarity and how it displays crisp, clean text at all sizes. (This ASUS actually displays text decently if I increase the text so each letter is about 4" high. Which is pointless for practical purposes -- that'd be like doing page layout through a microscope!)
I kept holding off on getting a monitor for the home office thinking the Thunderbolt would be updated soon. I'd be sick if I dropped a grand on piece of 2011 technology only to learn a few days later an updated Thunderbolt display hit the market! Not to mention, I'm praying Apple comes out with a less reflective Thunderbolt display. The glare and reflection is the main reason I looked elsewhere for a large monitor; hence my asking for help. Hoping the ASUS text display issue can be worked out. My expectation is for it to display like the MBP retina and Thunderbolt display text. That possible?
Alternatively, I guess I could do the Apple Refurb Thunderbolt at $799. And see if there's a decent aftermarket anti-glare I could stick on it?
Thanks for reading my post. Hope someone can help; offer any suggestions? Words or wisdom?
Has anyone else had similar issues and figured out a resolution? Help!
MacBook Pro
Retina, Mid 2012, 2.3 Ghz Intel i7
8GB 1600 MHz DDR3
OS X 10.8.5
NVIDIA GeForce GT 650M 1024 MB
ASUS PA279Q

I uninstalled those two items. It still runs slow on start-up and when opening safari, firefox, iphoto, itunes, etc. It's not snappy like it used to be. Any other ideas? Thanks.

Can you install Windows 8.1 Pro using Parallels on a new MacBook Pro without retina display?

I am starting a graduate school program and I would like to purchase a MacBook Pro. The options for the non-retina display fit my needs best, but it sounds like the resolution requirements for Windows 8.1 Pro do not match the MacBook Pro without retina. I need Windows to run a statistics program (SAS) and ArcGIS for mapping. Any thoughts or experience installing Windows 8.1 Pro on MBP without retina?

The native res on my 13-inch non-Retina is 1280x800. You might check with Parallels support or their forums to see if this is a problem.
If you go with the non-Retina 13-inch, I'd recommend getting 8GB RAM (standard is 4GB) because Win emulators need a fair bit of memory.

Photoshop resolution on Macbook Pro 15" Retina display too small

I've just bought a Macbook Pro 15" and I'm trying to use Photoshop, but the resolution its displaying the images at for 100% are too small. I have to design for the web, so need to be intricate with detail, but I'm finding it adjusts the resolution of the image right down. (I mean you can see the image clearly, but it's too small to edit). When I look at Safari and see a web page at 100% it's clear, but the same page displayed in Photoshop CC appears 50% of the size (even though it says it's 100%)
If I move the application window to another screen it adjusts it correctly – leaving all the pallettes, menus and tools correctly sized as they are on the retina display
Is there some way to adjust the way Photoshop CC displays images so it is more consistent with what you actually see?
There doesn't seem to be any answer on the Adobe forum, so hopefully someone here can shed some light.

quaetapo wrote:
Well that certainly helps in terms of making the image larger – only problem is with the low resolution there's a loss of clarity and pixelisation of the image; so not the same level of quality...
In System Preferences/Display, what resolution do you have your screen set to? Try changing that also to see if the two settings can work together. Also, since the vast majority of users (Mac or PC) don't have Retina Displays, isn't what you're seeing with Low Resolution checked in Photoshop closer to what most people will see? Remember that Apple's software, such as Safari, have been upgraded to take full advantage of the rMBP display; most other browsers, especially in Windows, haven't.
And if you want to tinker with the rMBP's resolution even further, check out "Eye-Friendly" in the App Store.

How can I open Adobe Bridge CS6 in high resolution on my MacBook Pro Retina display?

How can I open Adobe Bridge CS6 in high resolution on my MacBook Pro Retina display? When I click Get Info, the "Open in Low Resolution" box is marked and locked. How can I unmark this box? I currently run 10.9.1. I can open Adobe Photoshop CS6 in high resolution without any problem. Any advice would be much appreciated. Thanks.

There is no such thing. In CS6 only PS itself is Retina compatible. You would have to use CC for full Retina support.
Mylenium

HT204291 Airplay mirroring. Macbook 2012 retina display. Unable to see desktop on television, audio works perfectly. Both OS on ATV and Mac are running latest versions

Airplay mirroring.
Macbook 2012 retina display. Unable to see desktop on television, audio works perfectly. Both OS on ATV and Mac are running latest versions.
Firewall set correctly (allow incoming...)
When I click mirroring to turn it on, teh Apple TV screen goes blank (from its home setting)
Any help appreciated.

Hi!
I figured it out! It was a firewall issue.
I use Handsoff and I checked it before i wrote here. There was no "user defined rule" that denied the communication but when i changed to "All rules" the program displayed several rules regarding AppleTV and its IP.
So if anybody has the same problem make sure you see all rules of your firewall and get rid of the AppleTV related rules generated by the program itself. You dont need to update to the latest iOS on the AppleTV!
I hope that I can help some people with this info to fix the problem.

Application Manager not working on Retina Display Macbook Pro

At work, I am using a Retina Display Macbook Pro running Lion and cannot get my application manager to work. I have checked the activity monitor to make sure only one version is running. I am currently an admin with managed permissions so I am at a loss as to why I cannot update photoshop and illustrator to the latest versions. I really need help getting this issue taken care of so I can maximize the tools at my disposal.

Attached are screeshots of the error I keep getting and what my user settings say.
I am running Lion.

My Macbook Pro (15-in early 2008) in need of display replacement doesn't come back from repair for 1 month now...

I left my Macbook Pro (15-inch early 2008 vers) w/ OSX 10.5.8 had a serious display problem - it was very touch sensitive and won't show full view immediately without touching more than several times on the right side of the screen. Sometimes it gives ridiculous amount of lines or repetitions, however, the harddrive was working just fine. (Upon getting the view back, all applications were working just fine.)
So I dropped it off at Apple 5th Ave (24hrs) store on March 19th. The MBP was received by an Apple repair hub (so not in-store repair) on the 23rd. Ever since it has been 'on-hold' status mentioning 'part on order'. So, today is April 19th. Exactly 1 month since I dropped it off.
I called Apple 5th Ave, which gave me a number to Apple repair dept. Upon having talked with a rep there, the particular part (because they were initially suspecting its logic board too) they have been waiting for is the very display. As it has been manufactured in Japan, it seems to be really back-ordered, obviously due to the current crisis in the northern Japan.
I heard that iPad2's displays have been seriously back-ordered too... but now I started worrying about my old MBP's display may be the lowest priority before such hot product like 'iPad2'??!! Being Japanese myself, I totally understand the situation... but if it'd take extremely long time even from now, it definitely causes me more than temporary problems as it is the only laptop that I use for everything I do. (Luckily, a friend of mine has been loaning her laptop until she will need it when she goes on trip. But it's been already a month instead of 5-7 business days turn-around that the genius bar rep initially told me. I have been using her laptop with my external disk but of course, it's been quite inconvenient.)
I'm wondering if Apple can help this situation by replacing the whole machine w/ a refurbished one from the same model??? or temporarily loaning me one?!? I'm just becoming desperate & worried now. Is there anyone who has a similar situation?!?

Call Apple and asked to be transferred to "Customer Relations." Explain everything to them and the will take care of you. Make sure you have all your documents and case numbers when you call.
17" 2.2GHz i7 Quad-Core MacBook Pro  8G RAM  750G HD  120G Vertex 3 SSD Boot HD 

What kind of longevity can I expect from the SSD in a new MacBook Pro with Retina Display?

Hi all,
I recently ordered a new MacBook Pro with the Retina Display. This will be both my first computer and my first Mac that uses a SSD as the primary storage device. As the title of this post suggests, what I would like to know is what sort of lifespan/longevity can I expect to get out of it? My current MacBook Pro was manufactured in 2007 and has a stock 160GB Fujitsu hard drive that has been fantastic for me over the past 4-5 years. It continues to run like a champ, and I would hope that a brand new SSD would be able to last at least that long. Given that the new retina MBPs cannot be upgraded or (easily) user-serviced, I am somewhat curious to know whether or not Apple's new proprietary SSD modules will give out/slow to a crawl before/after my new machine becomes completely obsolete. I have been searching for articles published within the past few months on whether or not the current crop of SSDs on the market are more reliable than those introduced a year or two ago, but alas, I haven't had much luck. Perhaps it is still too early to tell?
I found a few discussion threads on here somewhere where some users indicated that their original MacBook Airs, or other SSD-equipped MacBooks, were still performing quite well and responsively after a few years of use. Can anyone substantiate this for me? How long have you been using your SSD(s) in your Mac(s), and do you think the newer models will be able to last several years? I would greatly appreciate any insight.

ARealMac(PPC)User wrote:
...I found a few discussion threads on here somewhere where some users indicated that their original MacBook Airs, or other SSD-equipped MacBooks, were still performing quite well and responsively after a few years of use. Can anyone substantiate this for me? How long have you been using your SSD(s) in your Mac(s), and do you think the newer models will be able to last several years? I would greatly appreciate any insight.
While I think your concern is legitimate (it was mine too), I think to some extent, how long they last will be up to you. The individual cells in the flash media in an SSD have limited life spans, and SSD controllers have a variety of techniques to spread that wear around evenly (wear leveling). That wear is exacerbated by the controller having to erase a whole block of data when even just one page needs to be changed, and if not all the data in the block is still valid, more data than necessary gets moved (write amplification). To provide some extra room for all this reshuffling of data, SSD manufacturers build in extra space that's inaccessible to the user (over-provisioning), but it typically runs about 7%. (This is a good discussion of the inner workings of all this)
If you stuff your SSD full of files, so that there's very little room to do all this rearranging, I think you'll experience the slowdown you're concerned about. TRIM, which Apple's SSD's support, will help, but you can too. Allow plenty of free space on your SSD and perhaps partition it so that there is free space outside the partition (check this out to see what a difference it can make). You can't use it but the controller can as an extension of the built-in over-provisioning.
You also mention that you "will most likely use it to record several tracks and store my growing library of songs and videos." Why not instead use an external SSD connected via USB 3.0 for storage? They're relatively cheap, very fast, and keep the space on your internal working drive free. A BootCamp partition would also take up space, so you might consider using Windows in a Virtual Machine instead. VMware Fusion or Parallels would be installed on the internal SSD but the virtual machine files could go on the external.
In any case, your data is more important than your SSD, so back up, back up, back up.

Display macbook parade, display macbook parade

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