Mini DVI Port has stopped working
Hi
I am using a fairly new MacBook Pro 15". Up until recently, the DVI port was working fine with an external monitor.
Now all of a sudden, it does not detect an external display at all.
I am using the Apple Mini DVI port adaptor and the DVI connection to the monitor. (I have two similar monitors and my wife's machine works fine on both of them so I don't think its the monitor.)
Running 10.6.8
Anyone able to help?
Ta, Mark
They tested it with their cable and mine. First off, they connected an external screen to the mini port. With their cable and mine, they could not get the "detect display" to see the screen.
Then they rebooted the machine from an external drive/os and it immediately recognised the external screen.
So the diagnosis was that it was a software thing. I asked them if they could refresh the drivers or clear the settings but they were pretty unhelpful - did not want to go there. Basically they said rebuild the OS from the ground.
I find this somewhat frustrating as surely there is some soft settings that can be done without rebuilding. Are there any "preferences" or similar types of things that I can delete out of the library file.....? (I am not a Mac tech guy - I am a user.....).
Mark
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My mini DVI port suddenly stopped working! :(
Hi! I hope everyone is doing well. I bought a mini DVI port to connect my macbook pro to the projector. It was working perfectly until yesterday, it suddenly stopped. I mean the laptop won't show on the projector. when I play around with the port and the cord and move them, they show a blue screen like the one that appears when the laptop detects a projector but NOTHING happens then. The laptop normal screen comes agian! I know that there is a problem maybe with the cord or the laptop mini DVI slot! How can I know where the problem is? I don't wanna buy a new port then the problem appears to be from the laptop.
Peace and thanks in advance!They tested it with their cable and mine. First off, they connected an external screen to the mini port. With their cable and mine, they could not get the "detect display" to see the screen.
Then they rebooted the machine from an external drive/os and it immediately recognised the external screen.
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Version 6.3.9600 Build 9600Hey @kirilsubacs ,
Welcome to the HP Forum!
I understand the HDMI port has stopped working on your Pavilion G6 notebook.
It would help to know exactly which notebook you are using and the installed operating system. For information on finding your product and model numbers click here: How Do I Find My Model Number or Product Number? To see which version of Windows you are using click here: Which Windows operating system am I running?
If this is a new issue I would start by doing a system restore. This will undo any changes to the operating system and uninstall any Windows updates, programs, or program updates installed after the restore date. This will not delete your personal files.
If that doesn't work try updating the drivers for your graphics card (GPU). You can find the drivers for your notebook here: HP - Drivers & Downloads.
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Please click the "Kudos, Thumbs Up" at the bottom of this post if you want to say "Thanks" for helping!
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I work on behalf of HP. -
I often watch movies streaming on the internet by connecting my Macbook to my television via my Mini DVI to S-video adaptor cable. Last week, however, it suddenly stopped working. The television can still detect the display, but the image is super distorted and moving in a static-ey way. I can only vaguely make out the icons on my desktop on the TV screen.
I thought that perhaps my adaptor cable was at fault, so I bought a new one - but the problem remains. I have also tried resetting the PRAM, repairing the disc and permissions with Disc Utility, and cleaning the Mini DVI port. I am pretty certain that it is a hardware problem with the port itself.
One of the pins on my Mini DVI port looks like it could be out of place. It is kind of squished at the bottom of the port instead of laying flat like the others. I’m thinking that this might be the culprit. However, I have tried to straighten it out using a safety pin and I’m not really able to do it.
Am I right to assume this is a hardware problem with my port? Any advice about how I might go about fixing this? Is there a way to repair the port without having to replace the whole logic board?
The Macbook in question is a 2008 Core 2 Duo running Lion.
Any suggestions at all would be much appreciated!I think you may be right, it's a hardware related MiniDisplay port connector problem.
I think you can't fix it up by replace MiniDispaly port connector, however fix it by replace whole logic board. -
I have a 27 inch cinema LED display that will not work when I plug into a Mac Pro (10.6.8) mini dvi port. But it will work fine on another Mac Pro with the same system and other Mac Pros with Lion and Mountain Lion. I can get a 20 inch LCD monitor to work in the DVI port on the mentioned problem Mac.
I've ran all software updates and troubleshooting utilities.Real, Welcome to the discussion area!
Sorry to douse your enthusiasm but that is NOT a mini-DVI connector. It is a mini-VGA connector. -
Mini-DVI port not working: wear and tear?
I had been happily using the mini-DVI port to play content on TV, using a DVI to Video adapter : plugging and unplugging probably twice a week.
Now it seems to have stopped, abruptly: no signal at all is reaching the TV. (Adapter still works fine on my MacBook.)
What are the chances of wear and tear damaging the DVI port? Is this a complicated fix? Any other thoughts? No recent upgrades or updates.
"About this Mac" reckons it's mirroring fine, so it feels like a hardware thing. Many thanks in advance.Hello ewfelton
It is very possible that the DVI port on the iMac has been damaged from wear and tear, as it's harder to get at than the MacBook.
I would disconnect everything from the iMac, grab a clean towel and turn it face down on the desk. Then with a magnifying glass and light inspect the DVI port for a broken or bent pin. In the process of inspecting the port your SMC will also be reset, follow the instruction for "How to reset the System Management Controller" when your done.
If the port seems OK and the SMC reset doesn't get it going use Disk Utility to Repair Disk Premissions and try it again.
Your local Apple Store or local Apple Service Provider can replace a bad or damaged DVI port.
Dennis -
Mini DVI port not working on Macbook
I often watch movies streaming on the internet by connecting my Macbook to my television via my Mini DVI to S-video adaptor cable.
Last week, however, it suddenly stopped working. The television can still detect the display, but the image is super distorted and moving in a static-ey way. I can only vaguely make out the icons on my desktop on the TV screen.
I thought that perhaps my adaptor cable was at fault, so I bought a new one - but the problem remains. I have also tried resetting the PRAM, repairing the disc and permissions with Disc Utility, and cleaning the Mini DVI port. I am pretty certain that it is a hardware problem with the port itself.
One of the pins on my Mini DVI port looks like it could be out of place. It is kind of squished at the bottom of the port instead of laying flat like the others. I’m thinking that this might be the culprit. However, I have tried to straighten it out using a safety pin and I’m not really able to do it.
Am I right to assume this is a hardware problem with my port? Any advice about how I might go about fixing this? Is there a way to repair the port without having to replace the whole logic board?
The Macbook in question is a 2008 Core 2 Duo running Lion.
Any suggestions at all would be much appreciated!Do not dismiss the possibility that the problem may be with the TV. Based on what you have tried so far, an appointment at an Apple store genius bar is your best option. The evaluation will be FREE and then you should be in a position to make an informed decision.
Ciao. -
I have a mid 2009 iMac that doesn't have Thunderbolt display, but has a mini-dvi port.
Will the Thunderbolt cinema display 27" still work when connected to this mini-dvi port ?
I thought it would be better going for a thunderbolt display monitor rather than the older version, so when i upgrade my machine in the future it stays compatible.I have a mid 2009 iMac that doesn't have Thunderbolt display, but has a mini-dvi port.
Will the Thunderbolt cinema display 27" still work when connected to this mini-dvi port ?
No. A TB display can only be connected to a TB source.
Confusing Mini DisplayPort with Thunderbolt
As indicated in that artical a displayport device can be connected to a TB source. But that is not your situation. -
I've always used the port normally with different monitor but by a couple of weeks it appear like no signal come out.
Does Anyone knows what can i do ? i.e. How to check or reset the Mini-dvi port ? or if there's any key on the keyboard that can habilitate it or not ?
Any Help will be appreciate
ThanksWelcome to Apple Support Communities
You don't have to do anything to make the port work. Reset the SMC > http://support.apple.com/kb/HT3964
If it doesn't work, try with another monitor to see if it works or another cable. If you haven't got another display, take the MacBook Pro to an Apple Store or reseller, so Apple will test the port and see if it works correctly -
How can I connect my 2009 Mac Mini to a TV that only has the Component inputs available? My Mac Mini has a Mini DisplayPort and Mini-DVI port. Thanks.
Composite is analogue with one connector. That is why it is called composite
Component is analogue with three connections. I think one for each color
Here is the one for component. I misread composite for component
http://www.amazon.com/DVI-I-Component-DisplayPort-Female-Adapter/dp/B003OBOJC2 -
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AdapterDeviceID: 0x9712
AdapterDriverVersion: 8.861.1.2000
AdapterSubsysID: 164c103c
AdapterVendorID: 0x1002
Add-ons: %7B972ce4c6-7e08-4474-a285-3208198ce6fd%7D:33.1.1
AvailablePageFile: 13967405056
AvailablePhysicalMemory: 6222434304
AvailableVirtualMemory: 3783245824
BIOS_Manufacturer: Hewlett-Packard
BlockedDllList:
BreakpadReserveAddress: 46661632
BreakpadReserveSize: 41943040
BuildID: 20141113143407
CrashTime: 1417153956
EMCheckCompatibility: true
EventLoopNestingLevel: 1
FramePoisonBase: 00000000f0de0000
FramePoisonSize: 65536
InstallTime: 1416895140
Notes: AdapterVendorID: 0x1002, AdapterDeviceID: 0x9712, AdapterSubsysID: 164c103c, AdapterDriverVersion: 8.861.1.2000
D2D? D2D+ DWrite? DWrite+ D3D11 Layers? D3D11 Layers+
ProductID: {ec8030f7-c20a-464f-9b0e-13a3a9e97384}
ProductName: Firefox
ReleaseChannel: release
SecondsSinceLastCrash: 175
StartupTime: 1417153798
SystemMemoryUsePercentage: 25
Theme: classic/1.0
Throttleable: 1
TotalPageFile: 16630353920
TotalPhysicalMemory: 8316153856
TotalVirtualMemory: 4294836224
URL: https://support.mozilla.org/en-US/questions/new/desktop/fix-problems/form?search=mozalloc.dll&step=aaq-question
Vendor: Mozilla
Version: 33.1.1
Winsock_LSP: MSAFD Tcpip [TCP/IP] : 2 : 1 : %SystemRoot%\system32\mswsock.dll
MSAFD Tcpip [UDP/IP] : 2 : 2 :
MSAFD Tcpip [RAW/IP] : 2 : 3 : %SystemRoot%\system32\mswsock.dll
MSAFD Tcpip [TCP/IPv6] : 2 : 1 :
MSAFD Tcpip [UDP/IPv6] : 2 : 2 : %SystemRoot%\system32\mswsock.dll
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Problem signature:
Problem Event Name: APPCRASH
Application Name: plugin-container.exe
Application Version: 33.1.1.5430
Application Timestamp: 54656826
Fault Module Name: mozalloc.dll
Fault Module Version: 33.1.1.5430
Fault Module Timestamp: 54654321
Exception Code: 80000003
Exception Offset: 00001425
OS Version: 6.1.7600.2.0.0.256.1
Locale ID: 1033
Additional Information 1: 0a9e
Additional Information 2: 0a9e372d3b4ad19135b953a78882e789
Additional Information 3: 0a9e
Additional Information 4: 0a9e372d3b4ad19135b953a78882e789
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