Problema extraño con Mac mini 2011

Hace 6 meses aproximadamente, compre mi mac mini, a los 2 dias de tenerla empeze a notar los defectos que aparecen en la imagen de muestra, cuadros de colores, las sobras de las ventanas con lineas negras, se ponia muy lenta al trabajar incluso al usar algo tan sencillo como el Text edit.
Llame a Apple he inmediatamente me mandaron los datos, envié de regreso la mac mini y me enviaron otra nueva, el problema es que a la mac mini nueva que me enviaron le esta pasando lo mismo que a la pasada, aparécen los defectos de colores, en las sombras, se pone muy lenta, etc.
¿Alguna sugerencia de como solucionar esto o alguna idea a que se deba?
Mac mini Intel 2.3 i5, 2G de ram, 500G HD.
Gracias.

What happens if you do not press Alt? Does partitioning work properly?
Can you try these steps, if you get black screen?
Resetting the System Management Controller (SMC) on your Mac - Apple Support
How to Reset NVRAM on your Mac - Apple Support

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Bootcamp problema windows 7 con mac mini

Ragazzi per favore aiutatemi non riesco a installare windows 7 con Boot Camp in pratica dopo tutta la procedura fatta scaricando anche i driver di supporto e creando anche il disco di avvio di windows con chiavetta,al riavvio del mac premo ALT per scegliere il disco di avvio seleziono windows e l`installazione non parte
rimanendo completamente con lo schermo nero senza avere possibilità di fare qualche procedura ho dovuto spegnere anche il mac mini in modo forzato
con il pulsante di spegnimento.
ho fatto tanti tentativi ma il risultato e´sempre lo stesso niente da fare,per favore vorrei una soluzione grazie

What happens if you do not press Alt? Does partitioning work properly?
Can you try these steps, if you get black screen?
Resetting the System Management Controller (SMC) on your Mac - Apple Support
How to Reset NVRAM on your Mac - Apple Support

HT3281 Podcasts from Current Tv, since three weeks prior to the Nov 2012 election have had a url problem and cannot be played on my mac mini 2011 with 10.8.2 and the latest Itunes? anyone know why ? I am in contact with Itunes now and they wanted screensh

Podcasts from Current Tv, since three weeks prior to the Nov 2012 election have had a url problem and cannot be played on my mac mini 2011 with 10.8.2 and the latest Itunes? anyone know why> ? I am in contact with Itunes now and they wanted screenshots of the problem, I can get these current tv episodes with a vpn and my isp says they are not blocking them, but i was surprised that prior to the election they were blocked, ?
I also can get them on my Android Samsung Galaxy note 2 with no problem but on the Macmini cannot>/? I Unsubscribed and subscribed many times but still no luck, any ideas? I am waiting for the senior advisor to get back to me on this issue. I am in THailand now where the problem is happening and as I said the ISP says they do not block any podcasts.I also do not want it on my iphone 5, so I have to wait and see why the mac mini is not getting it.

I seem to have fixed it by putting <div class="clearfloat"></div> after the navigation bar?

Having problem installing Win7 using Bootcamp on Mac Mini 2011

I'm trying to install Win7 using bootcamp on my new Mac Mini 2011. I first partitionned the disc using Bootcamp assistant. Then during Win7 installation I select Partition 4 BOOTCAMP, format it to NTFS, then when I try to select the drive, it says that the drive is not compatible for the installation.
Is there anything I missed???
Thanks

I had a similar problem when I selected upgrade instead of complete install. I want to make sure your aware that you should click the complete option instead of upgrade when you reach that portion of the win7 install. Then you need to select part ion 4 like you have stated and format it to ntfs.
But it seems that you've already done all of that. My advice would be to go back to the Mac side, restore the partition using bootcamp and again partition it. You need at least 25gb of space for 64 bit. I would recommend using at least 40gb. Just trying to help. I apologize if I misunderstood your problems. But make sure you click on the opposite choice of upgrade, I did my mini last night lol but I can't remember the exact name of the option I think it's complete, then select part 4 and click format....

Mac Mini 2011 - Monitor Problems - Help

My picture is not sharp... just blury. Icons, pictures, text, mostly everything is bad except high quality video files.
I just purchased a Mac Mini 2011 second option and a Samsung TA531 monitor that arrived today. Hooked it up and to my surprise, it is blury and bad quality no matter what kind of resolution i use. I also try to text smoothening through terminal.. nothing helps.
My setup:
Mac Mini 2011 - second option stock
Samsung SyncMaster T27A531
Cable: HDMI
After reading about this issue, some people recommends to use a DVI or VGA cable and claims that HDMI is not suitable for computer monitors, especially Samsung.
Please, feel really sad and lost among a lot of new computer equipment that doesn't work properly

I had the same issue and didn't want to give up my Thunderbolt port, so I opted to get a Gefen HDMI Detective Plus. What this does is make the CPU think an HDMI display is attached so that your graphics CPU 'unlocks' and full speed is back. The Gefen box can either 'learn' the code of any HDMI display in your office/home, or you can preset it as a stock 1080p display. TOTALLY solved my problem... even though it did cost $85.
Apple needs to fix this as so many people use the MINI headless.
http://www.gefen.com/kvm/ext-hdmi-edidp.jsp?prod_id=8005

Mac Mini (2011) can't boot, no screen display.

Hi, my mac mini (2011) finally won't startup today.
It was since two weeks ago, the mini goes freeze very frequently, I discovered that the fan speed was always below 2000rpm, meantime, the CPU temp was around 80-90 degree, it is around 25 degree in the room, last Friday I installed a software named smcfancontrol, which can manually speed up the fan, and it seems better, and the computer runs faster, I think the CPU is running in full speed.
Today, I opened a video to watch, after about ten minutes, the computer goes freeze again, and of course I force powered it down by pressing the power button on the back, then the tragic came:
- when I try to boot up the machine, the front light turns on, then off with a "ka" sounds like the hard drive shutting down(force powering it down)
- after around two seconds, the light goes on again, and the fan smoothly goes to full speed, there is nothing shows up on screen, as well as no apple boot up sound.
- I tried to reset smc (power down, unplug power cable, wait 15 seconds, plug in power cable, wait 5 seconds, power on), no luck.
- I tried to reset pmu (at least internet says it's pmu, it seems apple website did not mention how to reset pmu on mac mini, power down, hold power button for five seconds, power on), no luck
- I also tried to unplug the memory, try with every single one to boot, no luck
- last Friday, when I can still boot up the computer, I thought there might too much dust, I removed the fan and cleaned it up, it looks a small piece of plastic on the fan plug were damaged, but the smcfancontrol app still can control its speed, therefore I think the fan is OK.
- during many retry, there was one time, the fan goes full speed at startup, with no front light off,(my current status is fan goes to full speed gently).
- the computer is connected with an AV amplifier, then output to a plasma TV, when the computer is powered off, the TV displays a background of amp, when I startup the computer, although no video output from computer, the TV goes to a "No Signal" status, I dont's think this is related to my problem.
the computer is out of warrentee, but bought only for less than two years... I really want it back to work, can someone help me? many thanks!
wish you all have a good day.

Hard to troubleshoot when you can't turn on the computer on any more. One option is to bring it to an Apple store to have them look at it. They will tell you what is wrong and how much it will cost to fix. I have never heard of them charging for a diagnostic and an estimate.
If your CPU was running hot all the time and your fan had small plastic pieaces, in my opinion, something got fried. The mini is so compact, that the excessive heat may have also over heated your hard drive causing thd "ka" sound.
If you decide to continue in to use a Mac Mini as a media server, may I would suggest using iStat to monitor it. I use iStat on my 2011 Mac Mini Media Server to monitor CPU usage, all sensors, and internet incoming and outcoming.

Unable to Troubleshoot Power Issues on Mac mini 2011

I have been having odd and intermittent power issues with my Mac mini 2011 and could really use some help before I resign myself to taking it into an Apple Store. It's under warranty, but I now live in another country so I hope I don't need to ship it should it come down to that.
However, I have searched this topic a lot, and not only have I tried troubleshooting it, I haven't seen any power issues with other owners of this model. That leads me to think that the power supply itself is probably OK.
First of all, I live in China and the building I live in seems to have a questionable power supply. The air conditioner for example simply would not work and the repairman spent two hours messing around with wires inside the outlet and in the breakers. That did the trick, so I wonder if I'm simply not getting enough juice?
Main symptoms:
- My monitor recognizes an analog signal but will not light up (black monitor). Unplugging and replugging adaptor doesn't do anything.
- Startup Keyboard Commands (e.g. Cmmd-R) may work, but I can't tell because the monitor won't light up. Letting the computer boot up though I can hear keyboard volume keys and such making the standard sounds. I can usually restart using the keyboard too.
- My 2T external HD more often than not dismounts as well.
- I can't hear any computer activity after the chime (hard drive, etc.).
- Since I can hear the chime and there is audio feedback through the keyboard, I think that eliminates hardware problems such as logic board failure or bad RAM.
- I can't boot even if I unplug all USB peripherals.
- Holding down the power button (I have it set to make the computer sleep as well as shut down) often won't shut down the computer, but it seems to stay in sleep no matter how long I hold it. Unplugging the computer finally shuts it down, obviously.
- Unplugging and waiting 5 minutes or so and powering up again doesn't seem to make any difference, nor does switching sockets, plugging directly into the wall, etc.
Problems began about two weeks ago, got better, and then worse again. Now I'm just keeping the computer and monitor on (never sleep 24/7).
Miraculously, after much frustration and countless restarts, suddenly the screen will turn on to reveal a fully booted system that was running all along in the background. No startup screen- the monitor just magically comes on again. Often I find that my external has unmounted, but it's no big deal to get to remount. At this stage, the Mac is still very quiet and for a while the system is sluggish, though it hops back into action in 5 or 10 minutes.
At first I thought it was just my monitor, and though that's possible I suppose, it seems I'm just not getting enough juice. Once the monitor is on though, everything is fine: I can power it off and on with no problems. But I can't just leave my computer on forever though.
Any help appreciated.

Well, with the other monitor (which did not work with the mini either but worked fine on a laptop), I was able to narrow the trouble spot down to either a faulty Mini Display to VGA adaptor or a damaged port. I could determine that all the other ports (incld. the USB drive, programs, internet, etc., were all working fine behind the big black GUI all through sound feedback, so I seriously doubted it could be a supply problem or a residential electric problem.
I took my mini and adaptor to a "Mac Shop" (reseller) here in China, and found it quite professional, just like a Mac Store. They tested my machine, and although they didn't have VGA monitors, they said I could return the new $30 USD adaptor if it didn't work. But as I'm writing this on the monitor now, the new adaptor did the trick.
The long and short of all this is that I've read a lot about display problems with the mini and I suspect that most of these problems are adaptor related. I myself tried to save some bucks by buying a third party plug and lived and learned. I hope the Apple adaptor works like a champ, and if it doesn't, I'll know the first thing to eliiminate next time.

Mac Mini 2011 screen blacks out during heavy screen activity

I have a Mac Mini 2011 i5 2.3Ghz with Intel HD video. It's connected to a 30" LCD 2560x1600 (Dell WFP3008) via mini-DP to DP cable and a 22" LCD 1920x1080 (Samsung LCD TV) via HDMI to HDMI cable.
For the first few weeks I had it connected to the 30" only and it was fine. Then I hooked up the Samsung as a second display and the problems started.
The problem is that the Dell blacks out briefly, then comes back. It is not "drawing" the screen black, the signal to the Dell gets disrupted momentarily so the monitor has no signal so it goes black. Then it resyncs with the signal and the display is back. This only happens to the Dell, during the disruption, the Samsung image stays put. I know it is a signal disruption because the Dell shows a displayport icon showing that it has just resynced to that input.
The problem happens more frequently when more things are going on; like if I have a window or multiple windows playing video, then the disruption happens more. If I disconnect the Samsung, it happens less. It could even happen if a web browser window taking up a large portion of the 30" screen does a full page update, it will disrupt. If I am running Adobe Lightroom, it seems to happen more also.
When it happens it seems like messages like this appear in the console, although i can't say they are directly correlated:
6/1/12 8:28:46.000 PM kernel: IOSurface: buffer allocation size is zero
I'm thinking perhaps the mini is running low on memory since the 2560x1600 is pretty high res and then add the 1080p screen and stuff being updated, perhaps it runs out of memory and disrupts the signal while it garbage collects? Pure speculation.
Has anybody else seen this and have any clues on how to resolve it? Thanks.

I should clarify that when I say perhaps the mini is running low on memory, I mean low on shared video memory, since the computer has 16GB installed. I'm not sure how to view or test shared video memory allocation.

WiFi slow when running Windows 7 on Mac Mini (2011)

Hi,
I have just bought a Mac Mini (2011) and used Boot Camp for installing Windows 7 as well. However I am experiencing some problems with the WiFi when running Windows. The speed is less than 10% of what it should be. I have tried connecting a network cable and then everything is running fine. When booting into OS X Lion there are no problems with running WiFi. I have tried to rightclick on the network adapter and select update drivers but it says that the driver installed is up to date.
Any ideas?

Apparently it was a router issue. When I connected my old Cisco router as an extended access point both the Mac OS and Windows session connected as supposed to. I made a factory reset of the router provided by my ISP, configured it again and the problem apparently seemed to be solved.
However overnight the problem occured again - I swithed the router off and on again and was able to connect. I noticed in the DHCP log that when running Mac OS the computername "My-Mac-Mini" is sent to the router with the MAC address of the network card - when running Windows it is the machine name I entered during the Windows installation. Not sure if that is confusing the router from my ISP but after I changed the computername in Mac OS the connection seems stable.

Opinions about if Mac Mini 2011 works ok with VGA monitors

Hi Community,
I have a old HP PC, I want to buy my first Mac Mini and used the keyboard, mouse and VGA monitor (Mod. HP Pavillion mx50) that I have.
Before I purchase the new Mac Mini 2011 and Mini DisplayPort to VGA Adapter, I would like to know if it works ok with my old components, specially with the VGA monitor? I've read on this Community there some persons have monitors problems.
I don't want spend my money and then have problems with the Mac Mini.
Thanks in advance,

MiniDisplayPort-VGA adapters. Available in the online store, at Apple stores, or at BestBuy/MicroCenter/Fry's. Plugs into the Thunderbolt port.
Usually works without issue. But then I use monitors made by LG and Samsung. Others use lesser known brands or models know to have quirks and encounter issues.
Some things to watch for:
Soem adapters have too much plastic coveing the "connection plate", and the cable cannot seat fully. If you just look at one that has too much plastic, you will know what I am talking about.
VGA signals from Macmini are not strong enough to get through mutliple adpaters. If you want a VGA signal, buy 1 VGA adapter. If you want a DVI signal, buy only 1 DVI adapter. Do not get a DVI adaper, than add a mid-line converted to change the DVI adapter to a VGA port.
If you plan to run Windows under BootCamp, the Windows driver for the Tunderbolt port does NOT output snalog (VGA), just digital (DVI, HDMI). So if you plan to use VGA to display Windows output, run Windws under "VM software" (Parallels or VM Fusion) so that OSX can make the VGA signal for you.

Flash player always using software video decoding in Mac Mini 2011 w/HD6630M

Hello,
I have Mac Mini 2011 model with AMD Radeon HD6630M graphics.
Everything works perfectly on my system..games, videos in VLC,Quicktime..
Only problem is flash videos on youtube are always using software video decoding but using accelerated video rendering
Even in full screen or window mode its always the same!
I've tried all browsers..Opera, FireFox, Chrome, Safari..all have the same issue!
Even re-installed OS X Mavericks. Same Result!
I've used flash 11.9 & the Beta 12.xx as well..ran the flash uninstaller..nothing it just says the same!
I've checked the Hardware acceleration box & everything. Nothing seems to work!!
Seems to be an issue in Flash player with AMD graphics cards on OSX??
Please FIX!
What else am I supposed to do?? Please FIX your app!

Well i have about 30 days left before the return period is up for the Marantz. I just did a complete restore of my mac mini just about an hour ago. I havent noticed the problem yet but I've only been using it for an hour or so.
I suppose using it without my Marantz would be a good idea. If i see the screen flash out again now, i'll try just connecting to the tv and painfully suffer through the audio on my tv speakers. lol

How to create bootable USB thumb drive from Lion on Mac Mini 2011?

Hello folks
Yesterday my new Mac Mini (Core i7 2,7 Ghz, 4 GB RAM, ATI Radeon HD6630M 256 MB) arrived. It replaces my old Mac Mini (Core Duo 1,83 Ghz, 2 GB RAM, Intel GMA950 64 MB). One day I'll replace the 500 GB 5400 RPM HDD in this Mini by an Intel SSD drive (just like I did with my previous Mini). I'll do a fully clean install then (formatting the SSD drive in Disk Utility and then installing Lion on it from a bootable USB thumb drive). The only problem is I can't seem to download Lion for free from the Mac AppStore (MAS) although I have bought a new Mac Mini which came with Lion pre-installed. I know how to create a bootable USB thumb drive with Lion on it when you download it from the MAS. But that's the problem... I can't seem to download Lion from the MAS for free. When I open the MAS while holding down the Option key I can download Lion but it will charge me for it. Is there any way I can download Lion from the MAS without paying for it? Since it already came with my new Mac Mini 2011 this should be possible I guess?
And will I still be able to download the iLife '11 apps (iPhoto, iMovie and Garageband) for FREE that came with my new Mac Mini when I do a fully clean install as described above? Thanks in advance.
Greetings
Jocau

After doing some research, it seems that there are only 2 WAYS to do a complete reinstall of Lion on the Mac Mini 2011 without paying for the Lion download in the Mac AppStore (i.e. recreating every partition, also the Recovery HD partition, from scratch e.g. when installing Lion on a clean HDD/SSD).
1) COMPLETELY clone the Mac Mini 2011 HDD including all of its partitions to an external drive and restore it when you want to do a complete reinstall.
2) Use the LION INTERNET RECOVERY feature built-in into new Macs that ship with Lion (this feature is present in new Macs starting from the Mac Mini 2011 and Macbook Air 2011).
OS X Lion: About Lion Recovery
Lion Internet Recovery
If you happen to encounter a situation in which you cannot start from the Recovery HD, such as your hard drive stopped responding or you installed a new hard drive without Mac OS X installed, new Mac models introduced after public availability of OS X Lion automatically use the Lion Internet Recovery feature if the Recovery HD (Command-R method above) doesn't work. Lion Internet Recovery lets you start your Mac directly from Apple's Servers. The system runs a quick test of your memory and hard drive to ensure there are no hardware issues.
Lion Internet Recovery presents a limited interface at first, with only the ability to select your preferred Wi-Fi network and, if needed, enter the WPA passphrase. Next, Lion Internet Recovery will download and start from a Recovery HD image. From there, you are offered all the same utilities and functions described above.
As with the Recovery HD, reinstallation of OS X Lion from Lion Internet Recovery requires an Internet connection. See "Supported network configurations and protocols" below.
Restoring iLife applications after Internet Restore of OS X Lion
If you reinstall Lion on a new Mac that shipped with OS X Lion installed, on an erased or replaced hard drive, you can download iPhoto, iMovie, and GarageBand from the Mac App Store.
After installation, start from Lion.
Double-click the App Store icon in the dock.
Enter your Apple ID and password.
Click Purchases.
If you haven't previously accepted your bundled iLife applications within the Mac App Store, you should see your iLife applications appear in the Accept portion of the screen. Click Accept.
You may be asked for your Apple ID and password once again. Your iLife applications now move to the Purchased section. These applications are part of the software that came with your Lion based computer. Your account will not be charged for them. Click Install to compete installation of your applications.
Source: Lion Recovery
It's a bit sad that these seem to be the only 2 options. Lion Internet Recovery is the preferred one here since my monthly internet traffic limit isn't a problem (but my download speed is). This problem could have been easily solved by Apple by just checking the system specs or serial number when trying to download Lion from the Mac AppStore. By using one of the 2 options in my previous sentence the Mac AppStore could see that I have a new Mac Mini 2011 that ships with Lion which would give me the option to download Lion from the Mac AppStore for free and eventually create a bootable USB thumb drive of it.

Mac Mini 2011 Black screen

I have a mid 2011 mac mini (Intel HD 3000 graphics) with 8 Gb RAM running Yosemite (10.10). It's connected to a LG 42 inch monitor.
Randomly, the screen blacks out for 2-3 seconds and then returns.
I have:
Reset the PRAM
Removed one of the memory SIMMs so that only one bank is used
Looked at the system reports on Console but nothing pertinent appears to come up
None of these have helped. The problem only started occurring after an OSX software update in Snow Leopard and have persisted through Mavericks and now Yosemite.
I've seen problems here on other Mac Minis and their solutions but nothing for a 2011 Mac Mini with HD 3000 graphics.
I'd be grateful for any solutions.

I should add that I connect to the monitor through HDMI.

Mac Mini 2011 wont stay online

Mac Mini 2011 wont stay online via ethernet nor wireless, all other apple products are connecting fine

Take each of the following steps that you haven't already tried, until the problem is resolved.
Step 1
Restart the router. Many problems are solved that way.
Step 2
Change the name of the wireless network, if applicable, to eliminate any characters other than letters and digits. You do that on your router via its web page, if it's not an Apple device, or via AirPort Utility, if it is an Apple device.
Step 3
Run the Network Diagnostics assistant.
Step 4
Back up all data.
Launch the Keychain Access application in any of the following ways:
☞ Enter the first few letters of its name into a Spotlight search. Select it in the results (it should be at the top.)
☞ In the Finder, select Go ▹ Utilities from the menu bar, or press the key combination shift-command-U. The application is in the folder that opens.
☞ Open LaunchPad. Click Utilities, then Keychain Access in the icon grid.
Enter the name of your wireless network in the search box. You should have one or more "AirPort network password" items with that name. Make a note of the name and password, then delete all the items. Quit Keychain Access. Turn Wi-Fi off and then back on. Reconnect to the network.
Step 5
You may need to change other settings on the router. See the guidelines linked below:
Recommended settings for Wi-Fi routers and access points
Potential sources of interference
Step 6
Make a note of all your settings for Wi-Fi in the Network preference pane, then delete the connection from the connection list and recreate it with the same settings. You do this by clicking the plus-sign icon below the connection list, and selecting Wi-Fi as the interface in the sheet that opens. Select Join other network from the Network Name menu, then select your network. Enter the password when prompted and save it in the keychain.
Step 7
Reset the System Management Controller (SMC).

External iSight - no sound with Mac mini 2011

Hello,
I'm trying to connect External iSight camera to Mac mini 2011 (using FW400 -> FW800 adapter cable) but I can't get microphone sound to work...
When I open system prefs>sound>input, it shows iSight is connected but system will freeze for a while (like it's looking for iSight) on openning.
When I try open Skype video preferences, it shows me video from iSight with no problem, but sound doesn't work.
Can anyone give me some advice?

You're welcome.
(1) Your new info indicates to me that there is probably something wrong with your cable(s), adapter(s), Mac mini's Firewire, or your external iSight itself.
You can eliminate most of these by troubleshooting with other cables, adapters, Firewire devices, and Macs as suggested in the info from my earlier link.
If no Firewire device you test on your Mac works with any connecting cable, resetting the Mac's Firewire bus may help. Apple's "how-to" article has been archived in this link. (This link may be slow to load.)
If you have trouble displaying the archive page, here is the pertinent extract on how to reset the bus:
... If the issue persists, try these steps:
Shut down the computer.
Disconnect all devices and all other cables, except the keyboard and mouse cable(s).
Disconnect the computer from the power outlet and wait for 3 to 5 minutes.
Plug the computer back in and turn it on.
Reconnect the device(s) (one at a time if there is more than one) and test. Test with each port if you have more than one.
If an individual third-party device leads to the issue, contact the manufacturer for more information and further assistance.
NOTE: Some users who try FW reset forget that "all" cables include the power cable. Disconnecting power is important.
(2) If your troubleshooting shows that your external iSight itself is the problem, you can decide whether you want to have your old serviced. If you do not have access to a local Apple-Authorized Service Provider, you can obtain cost and Apple contact info from http://www.apple.com/support/isight/service/
(3) Rather than spend more money on your old iSight, you may decide to consider a new webcam. A new Mac compatible USB connected cam with a current warranty will be a faster fix, and it may be lower cost. Some examples are at http://mac-compatible-web-cam.com. Moreover, compatible USB connected cams are not subject to all the same conflicts that sometimes effect external iSight.
Unless you already have a separate microphone for your mini, you can decide whether to buy separate mic or look for a new camera that has an inbuilt mic.
Message was edited by: EZ Jim
Mac OSX 10.8.3

Problema extraño con Mac mini 2011

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