DVI Out Flicker and connection issues- Macbook Pro 2006

No matter which monitors/cable combination I use, my external display flickers at random times. Sometimes, the signal will come back a second or two later, other times it will go out until a reboot.
From my unofficial "tests", this happens more (but not always, and never consistently) when...
* I am doing anything demanding like video or flash
* When I have an expresscard in the slot
Hardware Notes:
* 1st gen Macbook Pro 2.0ghz (ati 256mb)
* 10.6.3 - I don't know if this started happening on a particular release. I think it still happened in 10.5
* DVI to DVI connection. Tried on two monitors with different DVI cables (even the ones from monoprice)
* I use the external monitor as my main device (always have for 4 years
I can't find any threads on this particular issue, maybe someone can point me in the right direction. Thanks for any help!

I'm exactly on the same issue. Have you found a solution ?

Similar Messages

  • Bluetooth connection issues - Macbook Pro

    My apologies if my question has already been answered, but I have done more searches then I can count and I still cannot locate any answers.
    I just purchased a MacBook Pro (running the lastest updates). I have a TREO PRO Smartphone running Windows Mobile 6.1. I can pair the MacBook and TREO via bluetooth. What I can't seem to do is connect the two to use any of the bluetooth functions (send files, browse device) or sync files between the two (I've installed Missing Sync for Windows Mobile to perform the syncing functions). In Missing Sync, the Bluetooth Icon is grayed out (Missing Sync doesn't see the TREO and MacBook connected via bluetooth).
    What am I doing wrong?? I feel like I am missing a major step after the pairing process has completed. I deleted and re-paired the devices multiple times - still no bluetooth connections.
    I can activate Internet Sharing on the TREO and connect the MacBook and Treo via "connect to network", but then I still can't sync, send files or browse device.
    In case you are curious, PALM support said it's a Windows Mobile issue, Microsoft says it's an Apple issue, and the Genius Bar says they can only help with bluetoothing on an iPhone.
    Thanks to anyone who can help.

    I'm exactly on the same issue. Have you found a solution ?

  • Wireless Connection Issue Macbook Pro PLEASE HELP!

    Hi 
    I got a brand new macbook pro 13' the other week, i installed everything etc and also my bt home hub 2 showed up in airport and it all worked fine no problem no matter where i was in the house.
    Yesterday i tried to get on the Internet on the bottom floor and my router is on the 3rd floor and it won't connect to my Internet, it asked for the access key and then i get timed out message and then a message abut its the wrong key, out of range etc. I then go to the room with the router in or on the same floor and it connects and works fine, but soon as i move downstairs it does'nt work as it did before.
    Ive reset the router, changed router channels to all of them, changed it to G, N etc and still no joy, also tried WEP and still no joy
    Is this an issue with my mac or my router, my mac and router are n power why is suddenly not reaching the bottom floor when it did no problem before.
    Please help 
    Sam

    Macbook Pro and BT Homehub4.  Looked for help here but did not find it, however, solved the problem by chance as below.
    Problem - having recently installed Homehub4 Macbook was persistently refused access to the hub on the grounds that a password was required and the one keyed in was incorrect.  An older iMac upstairs was fine - this was the one set up by the engineer when installing.  Signal strength was at full.
    Solution - found by chance that the Macbook worked ok from another room and concluded that the signal strength was just too high in the original position.  By placing a biscuit tin in front of the hub the signal is sufficiently attenuated to work in the original room, and is still good enough to use the upstairs machine too.
    So signal is too strong! I call that counterintuitive and I bet no help desk would think of it.
    Regards, John.

  • Can't figure out how to connect my Macbook Pro to my TV...

    I bought a Gigaware Mini Displayport to HDMI adapter from Radio Shack. Hooked everything up but still nothing.
    I watched a couple youtube videos and realized I need to turn my "Mirror Displays" on under the "Display" tab. But I dont have the "Arrangement" tab...it says it is "hidden because you only have a single display attached to this computer"
    What do I need? Or is my computer not detecting the adapter therefore my adapter is not working?
    HELP PLEASE!
    My macbook info:
    Mac OS X
    Version 10.6.8
    Processor: 2.4 GHz intel core 2 duo
    Memory: 2GB 667 MHz DDR2 SDRAM

    Pardon, for some unknown reason, i was thinking of Ethernet to mini display adapter
    Apples are 3rd party on the HDMI to MDP adapter and are $35
    http://store.apple.com/us/product/HA824ZM/A/belkin-mini-displayport-to-hdmi-adap ter
    pardon my error, .......so many adapters out there
    Try the video instruction first before returning the adapter.

  • Can I connect my MacBook Pro (with Bluetooth 2.1) to a Bose Sounddock 10

    I own a 17 inch MacBook Pro (bought summer 2009) and am interested in buying a new Bose SoundDock 10 with the Bluetooth adapter. Before investing $750 in this sound system, I would like to learn if I can simply pair and connect the MacBook Pro and SoundDock 10 via Bluetooth and play my music from the MacBook Pro thru the SoundDock (such as iTunes and Pandora). I know I can do this from my Driod to the SoundDock. Thank you!

    I just purchased the 10 and love it. I don't have the Bluetooth adapter, it was not available when I made my purchase. I was also wondering if my MBP would connect. I can see no reason why the two would not pair.

  • Changing the screen ? Macbook pro 2006/2008

    Hi all !
    I need to buy a new mac laptop, but infortunately, I can't use the LED screens (yes, I know, it's a pity - it gives me serious headaches, and no one computer builder seems to take these kinds of problem in consideration), so I can "only" think about the last generation of macs laptops without LED-backlight screens, the Macbook pro 2006/early 2007.
    But I was wondering something : if I can find a later one, before the unibody generation, like the 2008 one, 15", (with a LED-baclight), and find a Macbook pro 2006 non-LED-backlight screen, 15", will it be possible to change the LED screen to the non one, and so giving to the 2008 computer a non-led technology, or will it be some incompatibilities at some points ?
    Thank you for your answer,
    Rergards,
    T.

    Thank you for your answer, but yes, I did. And even if it's not soooo fast on a anti-glare LED one, the headache come anyway after a while.
    I also have used special calibration software for this kind of problem (the one with sunglasses icon). Honestly, it gives me maybe half an hour more of work before headache. But a 3 days migraina (or migraine, too late to know the right writing) for 1h30 of work on a LED-screen is not something I can handle every day.
    The fact is that I have to work also at other places than home, or wandering ones. So, that's why I wonder if it's possible to change displays, and ask the wonderful Apple community. :-)
    Thank you for your answer,
    T.

  • HT3235 I just bought a Micro-DVI to video adapter to try and hook my MacBook Pro 13" I bought mid 2009 to my old TV, the adapter doesn't seem to fit any of the connections, is this the right adapter?

    I just bought a Micro-DVI to video adapter to try and hook my MacBook Pro 13" that I bought in mid 2009 to my old TV (svideo), the adapter doesn't seem to fit any of the connections on my macBook pro, is right adapter?

    Shootist007 wrote:
    Apple doesn't offer a MDP to AV or componet connect . Only DVI and VGA. They also don't offer one to HDMI. You have to go aftermarket to get one to HDMI.
    Quite right, but as the OP does not have component or composite connections not important.
    To the OP, this does work, but is not the cheapest, and as it appears that Apple no longer sell an SVideo adaptor cable 3rd party it will have to be.

  • I am battling to connect my MacBook Pro to my new Samsung D7000 Smart tv. Both the tv and the macbook are on the same wireless network. Any ideas on how to solve this problem?

    How do I connect my macbook pro to my samsung smart tv its the D7000 and has all share?

    My suggestion is to get the magic trackpad, magic keyboard and magic wand and connect a DVI to HDMI cable and use the MBP in clamshell (closed) mode. This will allow you to run 1080P into the TV and essentially use the Samsung as a HUGE monitor. At that point you can use the TV itself to display whatever you want off the laptop or simply switch inputs and stream stuff out of smarthub as usual. I tried to connect mine via allshare (by the way samsung has the free allshare download of software for the PC but not the mac.) and while i DID have some succes (under windws) i had to run a non secure connection and in the end the cool factor wasn't worth the hassle, to me anyway. It was sort of a "cool i did it" now why bother..... Hope this helps.

  • How do I connect my MacBook Pro to an LCD TV (with HDMI and S-Video ports)?

    How do I connect my MacBook Pro to an LCD TV (with HDMI and S-Video ports)?  I assume I would need to use the DVI to Video adapter that came with my computer to connect to my LCD tv.  I'm just not sure which port I should use on the TV.  The HDMI port is being used for digital cable.
    Also, does anyone know if this can be done wirelessly? 

    For a 2010+ MBP you can connect with a Displayport to HDMI, which will include Audio.
    With older MBP you will need a displayport to HDMI, if you want audio to the actually TV, then you will need to get a cable with either digital out from MBP to the HDMI, or USB audio mixed into the HDMI
    eg
    http://eshop.macsales.com/item/NewerTech/CBLMDPHDMID/

  • Connecting my MacBook Pro (early 2011) to my Sony LCD TV (KDL-46XBR6) and listening to Multichannel surround sound.

    Dear all,
    I am attempting to connect my MacBook Pro (early 2011) to my Sony LCD TV (KDL-46XBR6) via the Mini DisplayPort to HDMI. I have successfully connected the two devices and can select "SONY TV XV" in the sound preference pane. I can see and hear what I'd like, however, I can only monitor the sound in 2 channel stereo. I have my TV connected to a Sony 7.1 audio receiver via an optical cable and can monitor 7.1 sound via other sources (Blu-ray, broadcast, etc). When I go into the Audio Midi Setup utility, I am unable to configure my speakers to be anything but 2 channel stereo. I am given the options for "2ch-16bit", "2ch-20bit", "2ch-24bit" and "Encoded Digital Audio". When I select "Encoded Digital Audio", my output automatically changes to Built-in Output. Has anyone been able to successfully resolve this issue? Thanks for all your help!
    Gregg

    You should also ask this in the MacBook Pro forum. This is the forum for the 13” white and black plastic MacBooks that were discontinued in 2010. You should also post this question there to increase your chances of getting an answer.
    https://discussions.apple.com/community/notebooks/macbook_pro

  • Connecting my MacBook Pro (early 2011) to my Sony LCD TV (KDL-46XBR6) via the Mini DisplayPort and listening to Multichannel surround sound.

    Dear all,
    I am attempting to connect my MacBook Pro (early 2011) to my Sony LCD TV (KDL-46XBR6) via the Mini DisplayPort to HDMI. I have successfully connected the two devices and can select "SONY TV XV" in the sound preference pane. I can see and hear what I'd like, however, I can only monitor the sound in 2 channel stereo. I have my TV connected to a Sony 7.1 audio receiver via an optical cable and can monitor 7.1 sound via other sources (Blu-ray, broadcast, etc). When I go into the Audio Midi Setup utility, I am unable to configure my speakers to be anything but 2 channel stereo. I am given the options for "2ch-16bit", "2ch-20bit", "2ch-24bit" and "Encoded Digital Audio". When I select "Encoded Digital Audio", my output automatically changes to Built-in Output. Has anyone been able to successfully resolve this issue? Thanks for all your help!
    Gregg

    I have tested it with the Moshi (http://store.apple.com/us/product/H1824ZM/A/moshi-mini-dp-to-hdmi-adapter-with-a udio-support) and Belkin (http://store.apple.com/us/product/HA342ZM/A/belkin-mini-displayport-to-hdmi-adap ter) adapters, both purchased from the Apple Store with no such luck. Have you or anyone else had success with any other third-party adapters?

  • What is the correct adapter to connect my Macbook pro with mini-dvi to my TV with Scart

    I have a MacBook Pro with mini-DVI and I want to connect it to my TV which has only a scart thing.
    Can I use the mini-DVI to Video-Adapter and then a Video to Scart-Adapter?
    Thanks for your help!

    So of course you've corrected the title : "What is the right PLUG to connect my macbook pro to my TV ?"
    OK so a bit more info : my TV is a Sony Trinitron TV.
    It has the yellow/red/white plugs. I don't believe it has anything more sophisticated or recent than that.
    Thanks for your help !

  • HT5019 I connect my macbook pro to an Epson wireless projector. The macbook can see the projector wirelessly and the image on the macbook is displayed on the projector. However on system ref., the arrangement tab does not show and thus cannot have multipl

    I connect my macbook pro to an Epson wireless projector. The macbook can see the projector wirelessly and the image on the macbook is displayed on the projector. However on system ref., the arrangement tab does not show and thus cannot have multiple view.
    I am trying to project Pro Presenter on the Epson projector such that I have the detail screen on the macbook and only the screen I want people to see on the projector display. This has not been possible because the arrangement tab on the Display section of the System Preference is not showing. If i tried to search for the arangement, it comes back with the message that there is not other source detected, hence the arrangement tab is not showing.
    I have also tried to connect the Epson directly to the Macbook but it still the same result, so its not because it is a wireless connection. Can someone advise me jhow to go around this problem. I have used windows before and it is very easy to extend ptojection on windows, but this system seems to be frustrating to me.
    Thanks,
    Toks

    Hi Toksyb!
    You may want to try clearing out the PRAM on your computer. This process is explained through this article:
    About NVRAM and PRAM
    http://support.apple.com/kb/ht1379
    Thanks for using the Apple Support Communities!
    Cheers,
    Braden

  • Wireless connection between Macbook Pro and Samsung TV

    Anyone who knows how to connect my Macbook Pro to a Samsung TV UE46D7005 and by doing this wireless? Thanks for your help!

    You could start by inquiring from Samsung and while you wait for an answer google, "Samsung TV UE46D7005 and Mac" and check out those links.

  • (Trouble printing) Trouble with connection between Macbook Pro and Hp Deskjet 1510.

    Trouble with connection between Macbook Pro and Hp Deskjet 1510. (Nothing Prints).
    I have a Macbook Pro and am having difficulty printing documents from ‘Pages' from my Hp Deskjet 1510. I have installed the necessary software for the printer and it is connected via USB. Every time I try to print the printer icon comes up as it should, 'printing' and then 'job completed' and then the icon disappears. (Nothing is printed.) I thought it might be something to do with Pages compatibility with the printer but exporting the document to Word or making it a PDF doesn’t change anything. I don’t have Microsoft Word on my computer. The scanner does work and when I printed a ‘Test Page’ that worked too.
    Let me know if you know why this is happening.

    With these settings the network now works flawlessly, however, when i have my ethernet cable plugged in, my internet access via my airport card(on the macbook pro) is no longer available. Hoping you can tell me why this would be with this info i've provided.
    Educated guess. The networking devices have priorities as to which are used. The standard order is that Ethernet has a higher priority than Airport.
    While your Ethernet is unplugged it is inactive and the Mac ignores it. Once you plug it in, the Mac sees that it is active and switches traffic to that interface.
    I actually take advantage of this feature at home, but configuring my Airport and Ethernet with identical fixed IP addresses. Normally I'll use Airport, but if I'm copying a huge file and I want faster performance, I'll just walk my MacBook (previously iBook, previously Powerbook) over to my Ethernet switch and plug in my MacBook. Magically, the Mac detects that the Ethernet is active and continues the file transfer uninterrupted over the faster 100baseT Ethernet connection. When the transfer is finished, or if I really need to move back to the Comfy Chair, I unplug the Ethernet cable, and all activity reverts back to the Airport, all without disrupting any existing networking connections.
    You on the other hand have totally different settings for your Ethernet and your Airport, so when you switch to Ethernet, you basically loose your Airport connections.
    Something you can try:
    System Preferences -> Network
    Gear icon on the bottom left, next to the [+] [-] icons.
    Select *Set Service Order...*
    Now Drag the network interfaces into the perfer priority order you want. In this case put Airport above Ethernet.
    NOTE: You may want to create a new Network Location for this, instead of messing with your normal home Location (which is most likely the default Automatic. That way you have your original you can always fall back to.

Maybe you are looking for

  • Break out of event

    Seems kind of simple, but I am wondering how I can exit the execution of an event, like the way I do in Validate (true or false;). Is it exit; or something?

  • Add field BLDAT in BSEG

    Is it possible to add in bseg the field BLDAT and if it possible how?

  • Loading TestStand Engine reference into the runnable objects table

    Has anyone ever used the Running Objects Table (ROT) to store the TestStand execution reference so other running programs have access to it? I have a test sequence that instantiates an ActiveX Exe script engine, then calls the script engine using the

  • Real Player video encoding

    Hey all, I know that compressor will not encode to a Real Player video file (.rm), so I am looking for the best app that will allow me to encode (preferably from within FCP 5), to a real video file. The app HAS to be Tiger compatible. I know Compress

  • Log4plsql in forms

    Hello, Have you tried using log4plsql in form triggers? For some reason I seem to lose the last sql error somewhere. I try begin <sql doomed to fail> exception when others then plog.fatal(); end; But I get an SQLCODE:0 SQLERRM:ORA-0000: normal, succe