DVI to VGA Adapter Trouble

I recently was able to figure out (I am not tech savvy) how to transfer video and audio from my Macbook to my TV with the DVI to VGA adapter. How to connect it is as far as my knowledge goes on the subject and now I have a problem. My computer froze during a video that was streaming and I had to reboot. Everything was still connected and after the restart the only image on my TV was (and still is) the desktop background when connected. It no longer transmits the video, nor does my computer images get large and fuzzy like it did before when connected either. Audio is unharmed. I understand I may have to get another cable but I don't understand why since it still transmits an image, just not all images. Any help would be appreciated. Thanks!

It sounds like before the Mac was in mirror mode whereas now it is in extended desktop mode. If you go into System Preferences/Display there is a checkbox for turning mirroring on or off. Turn it on and things should go back to how they were before.

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No video signal using mini dvi to vga adapter.

I just bought a macmini,the last generation. Separately I bought on the apple store a mini dvi to vga adapter because when I bought the macmini I forgot to buy that....once the adapter arrived I tried to turno on the mini,everything seems to be normal,the mini works,the audio signal is normal and after the startup it asks me to choose the language,but the screen says there's no INPUT SIGNAL. I tried another mini dvi to vga adapter,the vga wire works with my pc so I didn't try another one,I tried the reset of the mini,nothing....do I have to try with "miniport to vga" adapter or is there something else I can try?

I got my Mac Mini yesterday and I am having the exact same problem as you are having.
I've tried on two different TV's but it is just not sending a signal. Is it faulty?

Apple Mini DVI to VGA Adapter

I purchased a Apple Mini DVI to VGA Adapter for my MacBook (early 2008).
When I plug the cable into my MacBook it works fine, I have to drag the browser from my macBook onto my LCD using the curser. But when I do this with iTunes and I want to watch a film or music video there is no sound. Does anyone have any ideas of how to solve this problem or if im using it right.
Please help.

Ah. Okay. Well you need to output the sound from your MacBook to your TV. You need another cable to carry the audio. You can use an 1/8 mini audio to TOSLINK (if your TV supports optical audio input) or 1/8" to RCA audio (those red/white cables).

Mini DVI to VGA Adapter Issues

Hey guys,
My first ever post to the forums. I just recently bought my very first apple computer. It is a 2.4 ghz Macbook 13" and bought a Mini DVI to VGA Adapter so that I can connect it to my 46" Sharp AQUOS TV. I connect my laptop with the dvi to vga adapter plus another vga cable of course and all I get on the screen is my wallpaper but I can't see any of the icons on my tv screen, nothing.
Can anyone help me on this? Does this sound like a familiar problem?
I would appreciate your help.
Thanks in advance,
Dogan

Hi DoDolom,
First, welcome to Macintosh!
Secondly, it sounds to me like what's happened is that OS X has extended your desktop onto a second monitor. Plug in an external mouse and keyboard and then close the MacBook's lid. It will go to sleep. Use the external mouse/keyboard to wake it up and you should be running on just the external display.

Mini dvi to vga adapter doesn't fit Mac Book port

I bought a "mini dvi to vga" adapter at the local Apple store at the mall and it does not fit the mini DVI connection on my Mac Book. What is the correct mini dvi configuration or part number for the Mac Book Mini dvi port?

It may be. I threw the bag out so I can't check. I was in a hurry and thought I picked up the right adapter but guess not.
Thanks for your help. Know anyone that needs a mini vga to vga adapter?

Mini- DVI to VGA adapter Or is that, DVI to DVI?

I am having difficulty figuring out which adapter to purchase if I want to use my MacBook to make a Keynote or PowerPoint Presentation with an LCD projector.
Do I need the Mini- DVI to VGA adapter, or is it DVI to Video adapter, or DVI to DVI adapter? Good grief! I've made fabulous-looking slides and just want to take my computer to the lecture hall, connect it to their projector, and give my talk. How does one decide which cable to get, if I don't know for certain what kind of projector they are using?
Aren't all LCD projectors standardized this way?
Thanks for the clarification.
~ john

As mentioned, VGA is much more common than DVI is on projectors, so the mini-DVI to VGA will certainly work more often than the mini-DVI to DVI will.
It costs $19USD, so I would get both and use the best option available to you when you get to the location and see what kind of projector they have.
You also may want to pack the VGA and a DVI cable just in case. You never know if the location will have one on hand, or if it gets misplaced just in time for your arrival.

Mini DVI to VGA Adapter M9320G/A on late09 mini

Can I use an Apple Mini DVI to VGA Adapter M9320G/A on a Mac Mini Late 2009 ?
Thanks everyone

Yes.

Mini DVI to VGA Adapter w/ extension cable

I would like to get a Mini DVI to VGA Adapter for my macbook. Does anyone know how it would would if I used it with a VGA extension cable. Any experience will be helpful

Depends on how long the cable is, and if it was of sufficient quality for computer use. The higher resolutions require better quality and shorter cables. You may get some signal loss for long cables. A standard monitor cable that comes with a computer monitor should be fine, but what kind of length extension cable are you talking about?

Apple Mini-DVI to VGA Adapter Problems in Boot Camp / Windows

I currently run Windows XP SP2 on my MacBook and recently purchased the Mini-DVI to VGA adapter so I could hook up the MacBook to an external projector, monitor, or TV to display what's on my Windows screen on the external device. However, when I connect it to any external device, it just goes nuts and sporadically continues to make the hardware connect and hardware disconnect sounds and doesn't allow for external output of the screen. Any suggestions...? Thanks!
Marc

I think I solved this problem.
It was in issue for me. My second monitor would only display the Windows XP screen when it was loading, then it would black out. I couldn't even move my mouse arrow to the other side. Then I fixed it, here's how (running Windows XP SP3):
1. Start > Control Panel > Appearance and Themes
2. Display
3. Go to tab "settings"
4. Double click the blue image with the "2" inside it. This is the second monitor, adjacent to your first, or primary, monitor. The blue box may be a desaturated, greyish blue, meaning that the monitor is disabled. Click it and it a box will pop up asking if you want to enable the monitor. Click OK, and then like magic, your monitor is resurected in it's Windows Glory! From there, adjust the resolution, and it should work perfectly.
This isn't a Boot Camp compatability issue, it's just a problem with the lack of familiarity that users of OS X have with using XP.
Have a nice day!
Message was edited by: BlakeTron
Message was edited by: BlakeTron

Apple Mini-DVI to VGA Adapter Resolution?

If I hook my macbook to my hdtv using the Apple Mini-DVI to VGA Adapter what's the highest resolution I'll achieve? Will it be the max resolution of the TV or the Macbook?

Hey,
These are the specs that Apple provides for the GMA 950.
"Extended desktop and video mirroring: Simultaneously supports full native resolution on the built-in display and up to 1920 by 1200 pixels on an external display, both at millions of colors."
Tom

What is the correct part number for dvi to vga adapter for macbook pro model A1260

Can someone tell me the Apple part number for the DVI to VGA adapter that came with a Macbook Pro model A1260? (Early 2008)
My adapter has reached the end of useful life.
Thanks!

You have a MacBook Pro 15" Early 2009 (MacBook Pro 4,1)
The Mac's port is a Dual-link DVI (VGA, Composite and S-video with adapter)
The DVI connector connects to the Dual link-DVI port,thus you need a DVI to VGA adapter.
http://eshop.macsales.com/item/Micro%20Accessories/DVIVGA/
You also can search the Apple store online for the part, but it's so basic and simple that paying more for Apple's version is just for looks.

I have a MBPro mid 2013 with 1 Thunderbolt port. Just bought a Mac monitor and want to daisy chain a PC monitor to it. Use a Mini DVI to VGA adapter from MBP to PC monitor. How do I daisy chain the 2 monitors?

I have a MBPro mid 2013 with 1 Thunderbolt port. Just bought a Mac monitor and want to daisy chain a PC monitor to it. Use a Mini DVI to VGA adapter from MBP to PC monitor. How do I daisy chain the 2 monitors?

Hall Palm Desert,
if your Mac monitor has Thunderbolt ports, and the PC monitor is on the end of the daisy chain, then you might be able to do it by connecting your PC monitor’s VGA cable to a Mini DisplayPort-to-VGA adapter (e.g. Apple, NewerTech), connecting that cable’s Mini DisplayPort end to one of the Mac monitor’s Thunderbolt ports, and then connecting a Thunderbolt cable between the other port on the Mac monitor and your MacBook Pro.

No signal via DVI to VGA adapter on my video projector Sharp PGM 15X

Hi there!
I have a big problem with my video projector. It´s connected via mini DVI to VGA adapter to
the projector. The problem is, Mac OSX decect the projector but there is no picture.
To resize the solution on both, or one of them doesn´t help.
When I use my Bootcamp and reboot with Windows XP there is a picture on the video projector.
I cant believe this.
What should I do to fix this problem?

I got my Mac Mini yesterday and I am having the exact same problem as you are having.
I've tried on two different TV's but it is just not sending a signal. Is it faulty?

DVI to VGA Adapter Closed Lid Mode Distorted Picture on TV

Hi
I managed to hook up the DVI to VGA adapter and view on my Sanyo TV. Nothing fancy just a older TV.
I am feeding through the Yellow Video output into the video input on the TV. (Also tried s-video)
Viewing with the macbook lid open no problems. Remembered that I could close the lid.
Followed the instructions online about connecting, closing the lid and waking up using my bluetooth mouse.
First time things went well - able to use Front Row and View Slideshows etc. also steaming video from Safari, (TV Land for my kid)
Then the screen began to flash - and change to black with rolling images.
Like you used to have in the 60-70's black and white TV - multiple images rolling past over and over.
I tried rebooting - starting new connections, using different cables, using both VGA and S-Video directly into the TV and not through my reciever.
Any ideas!
I can't use closed lid mode at all. I must instead, dim my screen.
Help?
Thanks
Buddy

Thanks, BSteely, I have the latest QT and iTunes already. Closing the lid seems to kick the MacBook external display into some special mode that Front Row can't display videos in. For example, you get the Front Row interface, but as you select movies/TV shows, the preview window on the left side is blank. Open the cover, and have both displays going, and you can see the previews fine (and of course, you can see the movies/TV shows play fine as well when you click on them)
Running Quicktime Player full screen works fine without Front Row in either open or closed lid mode. So it is apparently something wrong with Front Row itself.

DVI to VGA adapter too bulky

the DVI-to-VGA adapter that came with my mini is too big in that it increases the footprint of the mini by more than an add'l inch (won't fit on shelf as a result). ..Is there a way to avoid this? Can you buy a VGA monitor cable that simply terminates with a DVI connector?
Thanks for reading and - hopefully - replying.

There are actually several different DVI/VGA adapters, not just the bulky one that Apple supplies. I have one, bought from Radio Shack a couple of years ago which is no bigger than a DVI connector on the back of the mini, but has a 6" lead, terminating in a VGA 'female', thus is still a suitable adaptor for the purpose.
In the event you can't find a suitable one in the electronics stores or the usual places on line, http://sewelldirect.com/dvi-i-to-vga-360-degree-rotating-adapter.asp might be a suitable option.

DVI to VGA Adapter Trouble

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