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!

Similar Messages

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.

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.

My Mac mini is stuck in a reboot screen that is all white with a grey folder with a question mark in it

My Mac mini is stuck in reboot screen that's
white with a grey folder in the middle that blinks
and there is a white ? mark on it. What do I do ?

There are four general causes of this issue:
1. The computer's PRAM no longer contains a valid startup disk setting when there aren't any problems with the disk itself. This can be checked for by pressing the Option key and seeing if the drive appears.
2. The internal drive's directory structure has become damaged. This requires usage of an alternate bootable system to perform the repair.
3. Critical system files have been deleted. This requires usage of an alternate bootable system to reinstall them.
4. The internal drive has died or become unplugged. This is the most likely case if the computer took a sharp impact or there are unusual sounds coming from the hard drive's location.
(70837)

My new 2011 mac mini is stuck at strat up screen and stays like that! How to fix

My new 2011 mac mini is stuck at the start up screen ( apple logo ) and it stays there I can't reinstall lion because there is no drive in this gen how do I fix it????

OS X Lion: About Lion Recovery

Mac Mini 2013 stuck on apple logo

My Mac Mini is stuck on the apple logo with the spinner underneath it. I was running a program and put the computer to sleep. When I started it back up, the program was stuck. I couldn't get to the command options and shut it down. When it started back up, I typed in my password, but it continuously got stuck on all my account logins. I tried to safe boot it, but it just loads the progress bar and goes back to the logo and spinner, even if I leave it alone for half an hour. I tried to use the option button, but none of the options work. I tried unplugging everything but the monitor and turned off my Apple Bluetooth mouse. Still didn't work. It is a 2013 model, so it has no CD drive. PLEASE HELP! I need this working soon. If it is possible to migrate another Mac to fix it or migrate one onto the disk after I erase it, please let me know. If not, give me some advise. I need help ASAP. Thanks for your help!

Take each of these steps that you haven't already tried. Stop when the problem is resolved.
Step 1
The first step in dealing with a startup failure is to secure the data. If you want to preserve the contents of the startup drive, and you don't already have at least one current backup, you must try to back up now, before you do anything else. It may or may not be possible. If you don't care about the data that has changed since the last backup, you can skip this step.
There are several ways to back up a Mac that is unable to start. You need an external hard drive to hold the backup data.
     a. Start up from the Recovery partition, or from a local Time Machine backup volume (option key at startup.) When the OS X Utilities screen appears, launch Disk Utility and follow the instructions in this support article, under “Instructions for backing up to an external hard disk via Disk Utility.” The article refers to starting up from a DVD, but the procedure in Recovery mode is the same. You don't need a DVD if you're running OS X 10.7 or later.
b. If Step 1a fails because of disk errors, and no other Mac is available, then you may be able to salvage some of your files by copying them in the Finder. If you already have an external drive with OS X installed, start up from it. Otherwise, if you have Internet access, follow the instructions on this page to prepare the external drive and install OS X on it. You'll use the Recovery installer, rather than downloading it from the App Store.
c. If you have access to a working Mac, and both it and the non-working Mac have FireWire or Thunderbolt ports, start the non-working Mac in target disk mode. Use the working Mac to copy the data to another drive. This technique won't work with USB, Ethernet, Wi-Fi, or Bluetooth.
d. If the internal drive of the non-working Mac is user-replaceable, remove it and mount it in an external enclosure or drive dock. Use another Mac to copy the data.
Step 2
If the startup process stops at a blank gray screen with no Apple logo or spinning "daisy wheel," then the startup volume may be full. If you had previously seen warnings of low disk space, this is almost certainly the case. You might be able to start up in safe mode even though you can't start up normally. Otherwise, start up from an external drive, or else use the technique in Step 1b, 1c, or 1d to mount the internal drive and delete some files. According to Apple documentation, you need at least 9 GB of available space on the startup volume (as shown in the Finder Info window) for normal operation.
Step 3
Sometimes a startup failure can be resolved by resetting the NVRAM.
Step 4
If you use a wireless keyboard, trackpad, or mouse, replace or recharge the batteries. The battery level shown in the Bluetooth menu item may not be accurate.
Step 5
If there's a built-in optical drive, a disc may be stuck in it. Follow these instructions to eject it.
Step 6
Press and hold the power button until the power shuts off. Disconnect all wired peripherals except those needed to start up, and remove all aftermarket expansion cards. Use a different keyboard and/or mouse, if those devices are wired. If you can start up now, one of the devices you disconnected, or a combination of them, is causing the problem. Finding out which one is a process of elimination.
Step 7
If you've started from an external storage device, make sure that the internal startup volume is selected in the Startup Disk pane of System Preferences.
Start up in safe mode. Note: If FileVault is enabled, or if a firmware password is set, or if the startup volume is a Fusion Drive or a software RAID, you can’t do this. Post for further instructions.
Safe mode is much slower to start and run than normal, and some things won’t work at all, including wireless networking on certain Macs.
The login screen appears even if you usually log in automatically. You must know the login password in order to log in. If you’ve forgotten the password, you will need to reset it before you begin.
When you start up in safe mode, it's normal to see a dark gray progress bar on a light gray background. If the progress bar gets stuck for more than a few minutes, or if the system shuts down automatically while the progress bar is displayed, the startup volume is corrupt and the drive is probably malfunctioning. In that case, go to Step 10. If you ever have another problem with the drive, replace it immediately.
If you can start and log in in safe mode, empty the Trash, and then open the Finder Info window on the startup volume ("Macintosh HD," unless you gave it a different name.) Check that you have at least 9 GB of available space, as shown in the window. If you don't, copy as many files as necessary to another volume (not another folder on the same volume) and delete the originals. Deletion isn't complete until you empty the Trash again. Do this until the available space is more than 9 GB. Then restart as usual (i.e., not in safe mode.)
If the startup process hangs again, the problem is likely caused by a third-party system modification that you installed. Post for further instructions.
Step 8
Launch Disk Utility in Recovery mode (see Step 1.) Select the startup volume, then run Repair Disk. If any problems are found, repeat until clear. If Disk Utility reports that the volume can't be repaired, the drive has malfunctioned and should be replaced. You might choose to tolerate one such malfunction in the life of the drive. In that case, erase the volume and restore from a backup. If the same thing ever happens again, replace the drive immediately.
This is one of the rare situations in which you should also run Repair Permissions, ignoring the false warnings it may produce. Look for the line "Permissions repair complete" at the end of the output. Then restart as usual.
Step 9
If the startup device is an aftermarket SSD, it may need a firmware update and/or a forced "garbage collection." Instructions for doing this with a Crucial-branded SSD were posted here. Some of those instructions may apply to other brands of SSD, but you should check with the vendor's tech support.
Step 10
Reinstall the OS. If the Mac was upgraded from an older version of OS X, you’ll need the Apple ID and password you used to upgrade.
Step 11
Do as in Step 9, but this time erase the startup volume in Disk Utility before installing. The system should automatically restart into the Setup Assistant. Follow the prompts to transfer the data from a Time Machine or other backup.
Step 12
This step applies only to models that have a logic-board ("PRAM") battery: all Mac Pro's and some others (not current models.) Both desktop and portable Macs used to have such a battery. The logic-board battery, if there is one, is separate from the main battery of a portable. A dead logic-board battery can cause a startup failure. Typically the failure will be preceded by loss of the settings for the startup disk and system clock. See the user manual for replacement instructions. You may have to take the machine to a service provider to have the battery replaced.
Step 13
If you get this far, you're probably dealing with a hardware fault. Make a "Genius" appointment at an Apple Store, or go to another authorized service provider.

Somehow my mac mini is stuck in hyper zoom hooked to hdtv

I have the 2010 mac mini uni body with cd slot, full size hdmi out.. I have been running it into a 42' Vizio lcd HDTV via Hdmi.. it has been working just fine, screen size was perfectly fit to 1080p matching my set size exactly.. working fine for 2 months then all of a sudden just the other night somehow my entire screen is magnified as if it were sized to a 60" tv. All icons in doc, lettering ect are all way big,, When I scroll the cursor over to the edge of the tv the screen slides over to the other edge of the computers finder window which extends well beyond the limit of the 42' screen... its stuck on some kind of mega magnified mode. I did nothing manually to make this occur, it just happened as I was surfing on the net. I have gone through every monitor/display setting I can find and cannot seem to unzoom/resize to fit my 42' screen. Does anyone know what I'm talking about and know how to fix this? the weird thing is my computer like I said was never like this from set up fresh out the box 2 months ago, all was working properly until 2 nights ago it popped into this weird zoom mode. Ive also tried everything on my tvs screen settings and have trouble shot it back to the mac. running snow leopard. help

YES!! that was it.. somehow I must have hit those key combos on accident to make it zoom out like that.. alt-cmd-8 popped it right back how it was supposed to be.. when I hit that combo again it pops it right back to the zoomed in problem. Thank you very much, I am now trying to learn all the various combo commands so I don't make some other weird mistake. problem solved by mooblie
Thanks for taking the time to address my issue theclearysmail and mooblie

Mac mini HDMI to DVI adapter cable

The new Mac mini comes with a HDMI to DVI adapter cable. Typically these (Apple) adapter cables are also available for sale separately however at the moment no other Apple device (if one ignores the Apple TV) would need this cable and as every 2010 Mac mini already includes the cable it is it seems not listed on the Apple store.
As I am interested in getting more of these adapter cables, does anyone know if there is an Apple part number for them, or even an Apple service part number?

Be careful what you read and with your answers. The OP is inquiring about an HDMI to DVI adapter, not a DVI to HDMI adapter. They are two very different devices! Although HDMI and DVI are electrically equivalent, some adapters work in only one direction, so you cannot always just turn it around and run it the other way.
John, there are HDMI to DVI adapters available from 3rd parties. Be careful that it has a return policy and a warranty. Some adapters are not to the standard and are not functioning as expected. I have been happy with Monoprice products, but have no experience with this particular adapter that you seek.
Currently the Apple Store has two Belkin adapters. If Apple sells it, it usually works well.
http://store.apple.com/us/search?find=HDMItoDVI&mco=MTA4NDUyNzc
Dah•veed

Mac Mini HDMI into AV HDMI Switch - Lose sound when monitor is shutoff

I'd like to use the Mac Mini to listen to internet radio and have the display shutoff. I have the Mini's HDMI output cable connected to Yamaha audio video home theater receiver that acts as a HDMI switch from various HDMI inputs (blue ray player, xbox, and mac mini). A single HDMI output from the av receiver goes to my Samsung flat screen TV.
All works well (I have the system preferences sound option set to hdmi on the Mini) until I shut off the TV. Then the sound that was going to the AV receiver shuts off and the mini switches its sound output back to its internal speaker.
Can't find a way around it. Appreciate an answer if anyone has one.
Reading the booklet that came with the Mini regarding HDMI output, it appears that Apple assumes that cable is going directly to a monitor. I'm wondering if the Mini gets a signal that monitor goes off (via the av receiver) the designers didn't factor the av receiver's capability to continue handling the sound.

When the TV is turned off or disconnected from the Mac, or if you are using an AV Receiver also when the AV Receiver is switched to a different source than the Mac, the result is that the Mac no longer sees a signal on the HDMI interface. The Mac will then deactive the HDMI interface and switch the sound back to the built-in speaker.
The best solution involves spending money, and is to buy a Gefen HDMI Detective+. This learns the signal from the TV and will keep sending it to the Mac even if the TV is turned off, unplugged or the AV Receiver switches the connection.
See http://www.gefen.com/kvm/dproduct.jsp?prod_id=8005

Mac mini HDMI 1080p SUCCESS with Panasonic 50" TH-50PZ81B

I recently purchased a Panasonic TH-50PZ81B. This is a UK model with a built-in satellite ("Freesat") receiver, and displays full 1080p and uses a 1920 x 1080 native panel. I used to connect my Mac mini HTPC to a Sony 42" plasma by VGA, and the Panasonic has a VGA input which displays 1,368 x 768 out of the box - no SwitchResX. It's decent. But, I wanted the "full" 1080p so bought the Belkin DVI-HDMI cable. Like a lot of people I got the choice of either the big black bars all around, or enabling "overscan" in Displays which would fill the screen, but, well, overscan! I spent all morning playing with SwitchResX and it just wasn't working (and the instructions at http://www.avsforum.com/avs-vb/showthread.php?t=751713 bothered me in that it seems to suggest you need to increase the resolution so it wouldn't be 1:1 pixel mapping). I tried to look at the service menu but it wasn't obvious what to do so I left it alone, and there is no manual picture adjustment like there was on my old Sony. Urgh.
But, by chance I noticed in the TV's Menu -> Settings menu on page 2 there is an option for Picture Overscan, which was turned on. I turned if off, and just like that got full 1080p 1:1 pixel mapping.
So, that's Mac mini with overscan ON. Use the great (weird) advice from Adam Nash to enable the Display menu bar item as seen here:
http://blog.adamnash.com/2008/01/24/yes-you-can-get-1080p-out-of-a-mac-mini/
It works - you have two identical-looking outputs but your TV will tell you one is 1080i and the other is 1080p.
On the TV settings go Menu -> Settings -> Picture Overscan and make sure it's OFF. Done!
I don't know if other Panasonic screens are similar but I can tell from the frustration on other posts - which I shared, believe me - that there are a lot of people with this issue wondering why SwitchResX is so non-intuitive etc. so I am hoping that for all those people who know how to use Google, this will show up in their searches.

I decided to post in the display forum because it was fine outputing via DVI-HDMI to a 1368*768 TV, and also fine via D-sub to the Full HD TV (although at 1368*768, but that's the limitation of the TV)
But thanks for your advice. I'll post there as well

Can't get MAC MINI HDMI to consistently display on TV monitor

My new MAC mini is connected to a new HD Samsung TV. Initially had problem showing HD movies because I had Mini connected via VGA. Purchased appropriate connection for HDMI and HD movies show great, for a while. Appears that sometimes zhen the mini sleeps, monitor doesn't see mini with HDMI connection. When I switch back to VGA, the monitor once again sees the mini. Recently HDMI was working great until I downloaded updated software, and now once again monitor doesn't see HDMI, only sees moni when I reconnect via VGA. I've checked all connections many times and can't find the issue. Looking for any assistance.
THANKS

Update: Got the HDMI working again. Since I couldn't see mini mac with HDMI, hooked up VGA and restarted. While mac mini was restarting, changed connection to HDMI and low and behold, the monitor saw the mini in HDMI. Don't know if that's the optimum way.... but it worked.

Mac mini hdmi to VGA

On my Mac mini, I have been using thunderbolt to VGA for a monitor & it works fine. I would like to add a second monitor. I bought a hdmi to VGA but when plugged in, there is no picture on the second display and the first display blinks off & on. Am I wrong in thinking this should work? How else would I get the second display?

From:
http://support.apple.com/kb/HT4214
Can the HDMI port drive analog displays (VGA displays for example) using adapters?
No. The HDMI port will drive digital connections—such as DVI—using the adapter that came with the Mac mini, but cannot be used for analog displays such as VGA. You can purchase a Mini DisplayPort to VGA adapter separately to drive analog displays.
If yo really need ton use two VGA monitors yo willneed a UBS video adopter
http://www.kensington.com/kensington/us/us/p/1505/K33974AM/universal-multi-displ ay-adapter.aspx#.UxSD9_mwKBo
or
http://www.kensington.com/kensington/us/us/p/1505/K33974AM/universal-multi-displ ay-adapter.aspx#.UxSD9_mwKBo

Can I use Dual Displays with New Mac Mini (HDMI Thunderbolt)

Hello Everyone,
This question may have been asked before... but I just purchased a beautiful new Mac mini and it has an HDMI port in the back and a Thunderbolt port. I am using a new DELL 23" HDMI monitor that also accepts DVI. I think I could run another monitor on the Mac Mini, but I don't know which is the best way to go... I purchased a mini-display port to DVI adapter because I heard thunderbolt could accept the mini-display cable.
1. Should I purchase the other identical Dell monitor and then run it on Thunderbolt 2 DVI and run it DVI
2. Or is there a HDMI splitter that splits the signal into two cables and go that way?
Any advice would be greatly appreciated Thanks!

I just got the mini server and run a 24" LCD off the HDMI port and a 19" off the displayport (adapter to DVI) and it works a treat there's no need for any splitter.

Mac Mini HDMI Output Problem w/ LG L246WP

NOTE: This appears to be unrelated to the "screen flickering" that has been noted previously.
I'm using a fresh new Mac Mini 2012 with an LG L246WP LCD monitor. The monitor has HDMI, VGA and Component video inputs.
When I attach the monitor to the Mini DisplayPort output, using a Mini DisplayPort to DVI adapter connected to a DVI to HDMI cable, the display functions properly at all resolutions - including the native 1920 x 1200 resolution that I use it at normally. All resolutions are clearly displayed in the "Displays" System Preferences pane. The display looks perfect, functions properly.
When I attach the monitor to the HDMI port using an HDMI cable, the display does not fucntion properly. The display is shifted about 80-100 pixels to the left and about 20 pixels up, creating black bars on the bottom and right sides. Because of this, a large portion of the display is not visible including the menu bar and most of the left side. Additionally, the settings are reduced to "Best for Display" or "Scaled", with resolution options under "Scaled".
This is not acceptable. I had planned on simply using the Mini DisplayPort output as a workaround, since I already have the DVI adapter from an old setup, but I need to use Thunderbolt to access external hard drives for rapid data transfer. One of my Thunderbolt accessories does not have two ports, so I can't simply add the Mini DisplayPort adapter to a chain. The HDMI port needs to function properly with my monitor.
It's important to note that this monitor has functioned properly with many other comptuers running OS X, Windows and various Linux flavors and it hasn't ever done this before. I've tried several different HDMI cables, ruling that out as a problem. I've tried the HDMI to DVI adapter that ships with the Mac Mini 2012 along with two different DVI to HDMI adapters, ruling that out as a problem. I tried attaching several HDMI devices (game consoles, DVD players, etc) and they all function properly, ruling out an HDMI issue as a problem. The monitor functions properly when attached through the Mini DisplayPort to DVI adapter, so it's not a problem with the monitor. I've reset the PRAM already and the installation of OS X 10.8.1 is stock with no modifications or migrated data. I've tried the suggestions on the HDMI FAQ (although there's no "underscan" option available in Displays)
I tried to call AppleCare and after describing the problem I got disconnected with no callback. I started another ticket, described the problem, discussed the previous disconnection, was assured that I'd be called back if disconnected, and haven't heard back in two hours. So I started to dig into the problem in earnest.
This gets pretty technical.
After substantial research, it appears that this issue is related to the EDID that the monitor sends to the computer and, crucially, the way that the driver responds to it. For some reason, the HDMI port is recognizing the monitor as a CEA device instead of a monitor. As a result, it's restricting the monitor's available resolution to the native resolution that the CEA 681 Series Extension describes ("Best for Display") and all other resolutions (including 1920 x 1200) are only available as "scaled". For some reason that I can't discern, all resolutions (even the 1080i and 1080p options) have similar deformities.
I've attempted to fix this by placing an appropriate override file in /System/Library/Displays/Overrides with an edied EDID removing the CEA-enable flag from byte 127 but, even after a reboot, the OS still insists that it's a CEA device and it won't allow me to force it to recognize the monitor as a 1920 x 1200 LCD Monitor.
How did I come to this conclusion and develop the fix? A nearly identical problem description showed up on the following website, with details on how this user fixed the issue:
http://byuu.org/articles/computing/edid
They used a convoluted process that involved dismantling the monitor and flashing the EDID on the monitor itself. It fixed their problem. I'd prefer not to go through that process just because one computer has a problem with it. Frankly, I'd prefer if the new Mac Mini performed properly in the first place.
TL;DR: The Mac Mini 2012 doesn't work right with the LG L246WP through the HDMI output. Everything else works fine with it. This is very uncool. It's most likely to be an issue with the driver for the Intel HD Graphics 4000 GPU that are bundled with OS X 10.8.1. The Mac Mini 2012 won't update to 10.8.2 (yet), so I can't test it.
Anyone have any other ideas? Anyone else using a Mac Mini 2012 (or 2011) with an LG L246WP monitor? Anything simple I've missed?

Problem Resolved. But it was complicated. And a huge pain in the rear.
TL;DR: I flashed the EDID as described here. This is not recommended for the weary. Ideally, Apple should release an update OS X that will include the updated Intel HD Graphics 4000 drivers that utilize the CEA flag properly.
Here's the detailed version. As mentioned above, this isn't recommended for the weary. An improper (or interrupted) EDID flash can have seriously unpredictable effects on a monitor's performance.
Step 1: Get a Windows PC set up with a floppy drive and find a floppy disk. Use this system to format the floppy as a MS-DOS Boot Disk and copy over the "ddcw" program described at the aformentioned link.
This took awhile, but I was able to cobble together a temporary frankensystem with parts I had laying around. In installed XP and formatted the disk with XP's format tool.
Step 2: Grab EDID data from the monitor, modify it to disable CEA mode at bit 127 and make sure bit 128, the checksum, is appropriate.
This also took awhile. Several graphics cards I tried could not read or write EDID data. I ended up swapping AGP cards in my frankenstein box until I found one that worked - a generic GeForce4 4200.
Once the EDID data was written to the floppy, I edited the text file containing the EDID data to change the last two hex octets from "01 33" to "00 34" (00, to disable bit 127, and 34 is 33 + 1, which satisfies the checksum) and formatted the text file to match the sample included in the EDID_Write.zip file. Your mileage may vary - make sure the checks.
Step 3: Write EDID data to the monitor.
The link above mentioned three options: Easy (monitor's EDID is unprotected - write away!), Hard (monitor's EDID is protected - use service mode to attempt a fix), and Very Hard (monitor's EDID is protected, hardware modification is required).
Luckily my LG246WP simply needed to be put into service mode as described at the link above (menu + power) and once started up in service mode, I simply enabled "Aging Mode" (whatever that means) and attempted a DDCW write of the updated data.
Step 4: Profit!
After doing this, I powered off the monitor and powered it back on with the Mac Mini attached. The display functions PERFECTLY with HDMI out, just as it does using the Mini DisplayPort to DVI adapter.

OS X 10.8.5 mac mini hdmi audio output issue

I am running a 2012 Mac Mini with OS X 10.8.5 and my Mac is set for audio and video output via HDMI to my AV receiver / TV. I have recently noticed that HDMI audio output ceases to function once the computer goes to sleep. A full computer restart is required to resolve the issue which is an inconvenience to say the least.
Or is anyone aware of a simple fix?
All my software is up to date, the HDMI lead and connection works fine for video and audio works fine after a restart so it must surely be a software error. Worked fine until the latest OS X update...
Grateful for any help!

See > TS4113 Mac mini looses audio output...: Apple Support Communities and others like it, just to the right in More Like This

Mac Mini HDMI - Stuck CD

Similar Messages

Maybe you are looking for