Mini & HDMI problem

After a recent firmware update, my Mac Mini will not startup with the HDMI cable plugged in. It beeps three times at startup and won't boot. If I unplug the HDMI cable it starts up just fine and then I can plug in the HDMI and get the screen working. Anyone know of an easy fix?
10.7
connected to Samsung LCD LED TV

Strange, normally the beeps mean a Hardware problem...
http://support.apple.com/kb/HT1547
http://support.apple.com/kb/HT2341#
I wonder if there's some Marginal RAM???

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Yoga 3 pro : problem connecting to HD TV with micro/mini HDMI to HDMI

I purchased a YOGA 3 PRO (512GB) and couldn't be happier with how light and slim this jewel is. The CPU works fast and overall it's a gret UltraBook.
BUT
I just can't connect my Yoga 3 Pro to my TV. I purchased this Ultra Book at BEST BUY (this model is apparently an "exclusive" of Best Buy), and since I knew i need to connect it to an external monitor to do real work on photoshop, I also purchased an INSIGNIA micro-HDMI to HDMI cable.
As shown below, my 32" HD TV (one of the latest models from LG / ref. 32LB5800) is recognized by Windows 8.1 and the INTEL HD Graphics 5300 Display driver (which i updated to the latest version 10.18.10.3960), but unfortunately the TV says "NO SIGNAL".
Link to image
I've tried to connect the Insighnia mini-HDMI to HDMI cable in all 3 HDMI inputs on my TV, but same pathetic result. The first input is HDMI ARC, the second one is regular HDMI and the third one is for mobile devices (HDMI MHL), but all 3 returned the same "NO SIGNAL".
So I figured maybe it was the TV. Thus i plugged my Yoga 3 Pro to a Pioneer Plasma TV that was about 3-4 years old, straight to one of HDMI inputs and same thing, no image. However, Windows 8.1 found the TV and even suggests the ideal resolution.
In both cases the TV model was found by Windows 8.1 and shown under the "Screen Resolution" menu. I selected "Extend these displays" to use the TV as a main monitor, but of course this doesn't help the case.
So i started digging this forum and read a lot of coomplaints about the previous version of the YOGA PRO and that the micro-HDMI plug was poorly designed and the cable connector needed to be "trimmed" a little by 1mm or so to allow it plug fully into the port. So i tried that too, and even though i succesfully removed 1mm of rubber around my Insignia cable connector, it didn't help whatsoever since apparently, the new YOGA 3 PRO doesn't have this issue any longer, its design solved indeed that weakness of its predecessor.
So I'm asking: what the hell is the problem then? it's driving me crazy. I've literrally spent the past 6 hours trying to figure it out, but without any success. This forum has ZERO post about a problem of connection of a YOGA 3 PRO to an HDTV. I know it's a very recent model, but still, I can't believe to be the only one experiencing this issue.
If I don't find a solution quickly I'm afraid I'll have no other choice but to return it. It's unbelievable that both the latest iterations of the LENOVO YOGA PRO are having issues (likely different) connecting to an HD TV using the mini/micor HDMI port.
Not sure if this is a hardware or software problem, but LENOVO better get their act together and fix this stat!
UPDATE: i also noticed that when the cable is plugged into the micro-HDMI port, there's no more sound on the ultrabook. I played a video while the cable was plugged in and NO SOUND. I'm not sure if this is normal or not. I would assume connecting the Yoga 3 Pro with the cable into the TV makes it believe that the sound shall be directed towards the TV now, hence the disabled sound on the Ultrabook, even though on the receiving side, the TV still doesn't get any signal from that cable, neither video nor audio.
Moderator note: large image(s) converted to link(s): About Posting Pictures In The Forums
Solved!
Go to Solution.

well it turned out the culprit was the INSIGNIA Micro-HDMI to HDMI cable sold by Best Buy. I tried another cable brand and now it's working just fine! Go figure...

Displayport Mini- hdmi adapter+hdmi-hdmi+TV problem

Hi! I just bought displayport mini>hdmi adapter and hdmi-hdmi to my 37inch Full HD Panasonic LCD TV. Have problem like this on my TV when i plugged it-> http://yfrog.com/6dtvongelmaj those lines are moving up and down and they are different color when i am on my desktop.. Sorry my english

No one knows? f*ck...
Message was edited by: Uppis

Problem switcing Mac Mini HDMI via an Onkyo 606 Receiver

I'm having problems when attempting to switch my Mac Mini HDMI via my Onkyo Receiver. Connecting via a DVI to HDMI converter. Works fine when connected directly to the TV.
When connected via the Onkyo, I get the Apple logo at the begining of the boot-up process, but when the screen would ordinarily switch to my desktop background, the screen goes blank.
Any suggestions?
John.

Do you have a second computer at your disposal? In cases like this, the best debugging method is to use a second computer and create a screen sharing setup under OS X Leopard, or a VNC set up if the second computer is not a Mac running Leopard. That way you will be able to see exactly what the mini is doing, even though the TV is blank.
Probably, in the end, you are going to need something like Gefen's DVI Detective to get HDMI switching to work the way you want it to.

Mini-HDMI to VGA does not work with projectors having long cables

Hi
I use a ThinkPad Yoga with Windows 8.1 and have problems to get a video signal to some projectors using a Mini-HDMI VGA adapter like this http://www.amazon.com/Cable-Matters-Active-Female-Adapter/dp/B00879ELGA/ref=sr_1_1?ie=UTF8&qid=13979...
Usually it works but in some lecture/presentation rooms projectors show "no signal" (I changed all possible graphic settings). There seems to be a problem with cable length because after using a VGA repeater increasing video signal strength projectors show a picture. But the problem is those VGA repeaters are quite expensive and too big (if you are travelling). Some Mini-HDMI VGA adapters have USB ports to connect them to a power source but this does not really help to increase signal strength.I find this issue very annoying because all other (older) laptops with VGA ports or MacBooks with displayport-VGA adapters do not have this problem and produce a video signal that is strong enough to connect to projectors with long cables.
My questions are:
a) Is it possible to adjust my ThinkPad hardware settings to improve signal strength?
b) If not, is there a small Mini-HDMI VGA adapter that produces a signal strong enough to connect projectors with long cables?
c) If not, is there an affordable and small VGA repeater that does the job?
Thanks!

1) that is not possible
2) Why not get a USB2VGA converter?
Regards,
Jin Li
May this year, be the year of 'DO'!
I am a volunteer, and not a paid staff of Lenovo or Microsoft

Mini-HDMI Port: Video OK, sound only works for iTunes

Let me start by saying, I'm pretty new to Mac so please be gentle with your answers...
I just got a new HD Samsung TV and have connected it to my Macbook Pro through the Mini-HDMI port. There are two HDMI inputs on my TV, DVI and ARC. I'm using DVI. The video displays perfectly but I'm having a little trouble with sound.
Once I went to system preferences and switched the audio output method to "SAMSUNG - HDMI" my iTunes music began playing through the TV speakers. I played a .wmv video from my hard drive; sound and audio all worked well. However, when I attempt to play anything through the Internet, Youtube, Hulu, Pandora, no sound... I still get video, and if I switch the Output source back to "Internal Speakers - Built-In" there's no problem. I don't know if it makes any difference, but I'm using Google Chrome as my Internet Browser.
I've double/triple checked the sites to make sure the local audio levels aren't being muted, and that doesn't seem to be the case. Is there a setting somewhere that references only Internet, or more specifically, Google Chrome audio Output levels?
PLEASE HELP...
Thanks

The "Front" channel isn't the same thing as the front panel. From the ALSA wiki:
"Front, Surround, Center, LFE (subwoofer) and Side (these are the names of the channels with Intel HD Audio, they may vary with different hardware)."
How many sounds cards do you have?
[dspider@arch ~]$ aplay -l
**** List of PLAYBACK Hardware Devices ****
card 0: NVidia [HDA NVidia], device 0: HDA Generic [HDA Generic]
Subdevices: 1/1
Subdevice #0: subdevice #0
[dspider@arch ~]$
What are the other HDMI devices? The video card?
And have you tried googling the problem?
http://ubuntuforums.org/showthread.php?t=1462288

2011 Mac Mini HDMI only 2Ch Stereo

Wow is this frustrating. I've had my Mac Mini for about a week, and for the life of me, cannot get surround sound working via HDMI. I've read so many posts about people with this problem but I can't find a definitive answer for a fix. All I want is for the Mac Mini to passthrough the audio so that my Pioneer Receiver can handle all of the Dolby stuff.
Setup is simple -
Mac Mini ------> HDMI -------> Pioneer VSX-1020 Receiver --------> Samsung 55" LED
Inside of the Midi Audio options, it shows my receiver as the audio device, and I have all of the options for 2ch, 8ch, etc. I also selected Dolby 5.1. I can only get PCM or Stereo to display on my receiver while ticking through these channel options, while I would expect Dolby to display if it is receiving a Dolby signal. Also, when I do the test tones in the Configure Speakers area, I get the correct test tones from all channels. BUT.........
No matter what I play whether it be iTunes, VLC, etc, I am only getting 2 channel sound and my subwoofer.
Can anybody help?? This seems like such a simple task yet it has me pulling my hair out.

ive had my 1021 for about 2 months and i think its great. Do you like yours?
i have 5.1 using optical cable to one of the optical in ports on the 1021. But you will need an optical-to-miniOptical adapter tip to use in the mini.
then make sure that any app through which you want 5.1 has that specified in its prefs. (like VLC)
VLC always has the option ' out through system', and if the system is optical out, then 5.1 will pass.

New Mini (HDMI) with CRT Big Screen TV (RP)

Is anyone using the new Mini with a CRT TV. I have a Mitsubishi WS-65813 rear projection TV that I'd like to connect to the New Mini using HDMI to DVI. I had one of the older Mini's and the problem was the screen on the TV was not full screen or it was over-scanned, depending on the option I picked.
My question is if I connect the New Mini (HDMI-DVI) to MY TV will it fit native, meaning will it fit the screen without the above mentioned? I'd love to have the ability to watch HULU.
PS. I'd love to get a new LCD TV but the WS-65813 has a superior picture, and it has a 65 inch screen. Only 1080i, 480p, 480i, and Firewire. NO 720p.

D/FW wrote:
So there's and overscan and a underscan now? Is this different from previous generation Mini's?
They actually removed the overscan function. I'm not sure how many people were using it. Very few I suspect (thus why it was removed).
The underscan function is implemented as a slider. You move it to the right until you can just see the perimeter of the Mac desktop.
Ideally, it should be all the way to the left, in a perfect world. Because you are losing resolution by using the underscan function.
But obviously many TVs do require it. And Apple kindly lets you adjust it to just the level that you need for your particular display device.
I don't know if the the underscan function is limited to only certain screen resolutions. I can't test it right now. But I will when I can. Or perhaps someone else in this discussion will have an opportunity to do so and share their findings.

Mini HDMI adapter to 55" tv, Not Available error, still see screen

basically i have a Mini HDMI adapter connected to my 55" tv, I have run the tv all day like this with no problem watsoever, but now an error message has popped up over top of (i can still see all the computer stuff i should on the tv, using it now actually) but the error message says (Not Available) i'm assuming this Not available message means that the connection is not available to the computer, but its in the middle of the screen over top of my streamed computer, my computer is running on the tv still, it just has the "not available" error right in the middle of the screen & won't go away.
sorry for the long msg i'm not good @ explaining things.

Update again, error has popped up again & won't go away this time.
Did i get a faulty adapter? I know the HDMI cord itself is good, as well as the port on the tv as i have used both with other devices without problems
anyone that can possibly explain what is going on please do, I am starting to get really irritated,
& just a guess, this error has occured when opening full windowed items such as a video i tried playing, & then a game i tried opening, it was fine each time running safari & skype until i tried opening those full windowed items, would that make any difference? if i can fix it again i'll try my theory,

Mac Mini HDMI - Stuck CD

Hello,
I have a CD stuck in my new Mac Mini HDMI.
* It does not appear in the Finder as a CD.
* Disk Utility shows the CD drive itself, but all options for eject, format, etc are all greyed out.
* Booting with the mouse button down does not work (I have a bluetooth keyboard; however, I selected to stop using it and connected a wired keyboard)
* Booting with C down does not work
* Booting with Option down until getting to the firmware boot disk selection menu, then pressing / holding the eject button does not work
* I used the Terminal command "drutil eject", the drive makes the eject noise, but nothing comes out
* Tried System/Library/CoreServices/Menu Extras/ double clicking Eject.menu - the menu only has a greyed out drive listed
I think that's everything I've tried. Please let me know if there's anything else I can try.
Thanks for all your help!

I figured out the 'problem'
Let me pre-face it by saying, my wife originally emailed me at work talking about this disc she couldn't get out.
Flash forward to now. I was fishing around with my work badge (thin hard plastic) and I couldn't feel anything that felt like the edge of a disc. So, after getting up the nerve I took a blank DVD, and slowly let the drive catch it and pull it in. Loaded up just fine.
I guess the "Stuck CD" must have evaporated
Good new is, I now know every single way to get the disc out should this happen to me for real (short of completely disassembling the Mac Mini). For now, all I can do is laugh (quietly so my wife doesn't hear).
Thanks for helping out Boece!

Using the mini hdmi cord to connect the macbook air and my tv I cannot seem to have anything appear or be heard on my tv.. the MacBook air will flash blue like it is connecting but nothing will seem to work Any advice?

Using the mini hdmi cord to connect the macbook air and my tv I cannot seem to have anything appear or be heard on my tv.. the MacBook air will flash blue like it is connecting but nothing will seem to work Any advice?

Hi kxh3011,
Thank you for using Apple Support Communities.
This feature is called closed clamshell mode. To learn more about using closed clamshell mode with an external display and how to set it up, please take a look at the article below.
Mac notebooks: How to use your computer in closed clamshell (display closed) mode with an external display
Cheers,
Alex H.

When i connect my macbook using the mini hdmi to my HD samsung tv, the response is always "mode not supported". ideas?

I'm using the mini HDMI to connec to a Samsung HDTV. The response is always "Mode Not Supported." Anyone know what to do? Trying to watch TV shows from iTunes on the TV. Thanks, Hugh

Hi Jake,
It's impossible to know without troubleshooting, but it sure sounds like a bad adapter or cable.

MacBook Pro Retina 13' HDMI Problem

Hi all,
Two weeks ago I discovered a problem with the HDMI output on my external monitor (LG IPS 234) when connected to a MacBook Pro Retina 13'. The monitor wasn't able to display greyscale information. E.g. the underlying greyscales of a Google preview search suggestion when hovering a mouse over the suggestions. Also the whole monitor display looked washed out and fuzzy. I thought it would be a problem with the monitor, so I hauled it back to the store. We checked the monitor with a MBPR 15' and everything was fine (screens not in sync - important see below). I started thinking the new 13' MBPR might be the issue. But before leaving the store and blaming my MBPR 13' we checked out another 13' MBPR and (supprise!) the same effect again. To double check we tried another external monitor from Samsung (ok, I know if Samsung is not working with an Apple MBPR...). But seriously... The same effect again.
I contacted the Apple support and after discussing this with the 1st level (with little helpful tips ... SMB reset etc.) I was forwarded to the 2nd level. The guy wasn't able to help me either. He blamed my monitor and that it might need a firmware update. The problem could be linked with some incompatible HDCP. But a firmware update can only be done by the monitor vendor or a service partner and LG doesn't even indicate that this is possible at all.
Now my question is, does anybody else experience problems with external IPS displays and the MBPR 13'?
As I said, we tested it with 2 different MBPR 13' and 2 monitors from different vendors. In each combination the same problem. Always the same effect. For me this is an indication that there might be a bigger problem under the surface.
Kird
PS: a friend with a MPBR 15' has the same effect but only when the internal and the external IPS monitor is in sync
PS: the Apple 2nd level support promised me to give me a call regarding further steps to solve the problem (with a fixed date on Monday this week) ... They never called... Poor service Apple!

Hello Daniel,
I gave Apple a call last week and asked for a feedback on my ticket. The guy I talked to at least tried to help me with the issue. In the meantime since my last attempt to receive something from Apple nothing has happened on the issue. Surprise! So we started from 0 again... Ok... Bought in customer with a decent pain level...
I received some test tools from the guy that I ran on the MPPR creating an encrypted file (...yes I can imagine what you think and I can assure you I had similar thoughts...) and mailed this stuff back to Apple. Now that they have insight of my whole digital live (ok I distend it a bit, but in reply to my question what's all included in this file the guy mentioned something like "don't worry only technical stuff..." Ah yea... That's why it is encrypted... You might find an info about a malfunction in the HDMI inside... very confident... Ok... What you all do for a chance of solving an HDMI problem).
So the current status is: Apple engineers are spending nights in the office to dig into whatever this tools squeezed out of my innocent MacBook. You see I have reached a state where I am slowly drifting into sarcasm ;-)
The guy mentioned there might ! be a patch coming with the next release if Apple finds the issue important enough ! and ! enough other customers have the problem as well. And on this I am not kidding. That's what he said.
Hmm... Will 3 customers be enough? I doubt it... We'll find out with the next release. Maybe we can increase the complains from release to release and empirically estimate when Apple starts taking customers seriously.
My personal guess is that they will dismount the HDMI port and send us an aluminum plug that fits perfectly in the hole. I have a flashback... There was once an issue with an antenna and they offered a piece of plastic to...
I am getting carried away so I better stop now :-) and return to my wine
Let's stay in touch if you find out something on the GB
Kird

How do i use Desktop PC (Mini Hdmi or DVI) to imac27 as monitor

How do i use Desktop Pc through imac27 as monitor? first of all i dont want to use bootcamp. cos it dont run high end game, this is a reason i want to use my pc .
my Graphics Card use Dvi or mini Hdmi, so which kind of Adapter to use and want full Resolution.
Thx.
p.s sry english not my first.^^)

First of all, what do you mean by plug in one set of speakers on your PC? if am not mistaken the card has 3 plugs for a default 5. surround sound. Yes your card can do 5. surround soud, but for that you need to have the 5. surround sound speakers, otherwise well it won't be 5. To get any audio from your TV, or Satelite Box, you need these items and ste
ps.
Make sure your TV or satelite box has 2 RCA's female plugs labeled (Output) to deli'ver the sound to another device *(from your Satelite or TV to the now dead 5. surround sound)? 2. Your computer must be on at ALL times to transmit (or play) the sound from your TV or satelite box. 3 you need a?Y?RCA to 3.5mm plug jack cable (they are at allMart or Bull'sEye stores for 2$. its a cable that has the 2 male RCA's 's white 's red at one end, the other end will have the classic headphone jack *(you can always use this cable to transmit any audio coming from any device such as MP3, CD, DVD, Laptop, TV, and many other devices to your 5. surround sound in the living room or the computer) 4. Plug the Y RCA in the input port in your Audigy2Zs sound card. Make sure the Mic, and AUX are on mute, and that the Line In volume is at 70% and your TV, Satelite Box audio is at 50%. If its too low volume watch out, you'll be controling about?4 volume settings *(the TV or Satelite Box, the Line-In, Master Volume on the sound card, and Speaker Volume) 5 Sit back and enjoy!

HP Slate 500 - HDMI To Projector (mini-HDMI)

From HP Slate 500, I connected to Optoma PK301 projector, using the HDMI output port in the Slate's Dock. I am not seeing any video output in the projector.
The Projector mini-HDMI is working good, I can see proper video output when connected to HDMI output from my laptop. Also, using a USB to VGA converter I am able to see video output from the Slate in the Projector.
I didnot test the HDMI port on the Dock with any TV or other output device. But should I make any setting changes when using the HDMI output? Any pointers on this would be helpful.
Thank you
Anbu

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Mini & HDMI problem

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