Mac Mini - Weird screen colours after update - Help!?

I just updated to Mavericks on my Mac Mini and my colours have went really weird. The reds and oranges are now greens, and the blues are now purples. I just thought this was the new colour scheme (LOL) then I realised the colours had effected everything. Panicking abit as the colour is very important for my photography work.
The screen I have plugged in is just a bog standard 21". I tried the standard calbriation test but it was useless, it ended up extremely bright and still badly coloured, and there was no way I was saving that as a profile - Should I try the 'expert mode' calibiration?
Any advice would be great! Thank you kindly! :-)

Update: I am trying to boot from the mac osx install disc; holding down C or alt/option upon startup isn't doing anything....

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Mac mini 2010 very slow after update to Mavericks

My mac mini 2010 (2.4 Ghz, 8GB ram) is running really very slow after updating to Mavericks.
Clearly OneDrive is a pain... but had it running on ML as well, and though it is a memory and CPU hog, it never really slowed down the system.
This is what Etresoft says:
EtreCheck version: 1.9.15 (52)
Report generated 21 Aug 2014 19:39:34 GMT+2
Hardware Information: ?
Mac mini (Mid 2010) (Verified)
Mac mini - model: Macmini4,1
1 2.4 GHz Intel Core 2 Duo CPU: 2 cores
8 GB RAM
Video Information: ?
NVIDIA GeForce 320M - VRAM: 256 MB
32LG3000 1360 x 768 @ 59 Hz
System Software: ?
OS X 10.9.4 (13E28) - Uptime: 1 day 0:0:8
Disk Information: ?
TOSHIBA MK3255GSXF disk0 : (320,07 GB)
S.M.A.R.T. Status: Verified
EFI (disk0s1) <not mounted>: 209,7 MB
Macintosh HD (disk0s2) / [Startup]: 319,21 GB (104,99 GB free)
Recovery HD (disk0s3) <not mounted>: 650 MB
HL-DT-STDVDRW GA32N
USB Information: ?
Western Digital Ext HDD 1021 1,5 TB
S.M.A.R.T. Status: Verified
BigOne (disk1s1) /Volumes/BigOne: 1,5 TB (16,45 GB free)
Apple Computer, Inc. IR Receiver
Apple Inc. BRCM2070 Hub
Apple Inc. Bluetooth USB Host Controller
Logitech USB Receiver
Logitech USB Receiver
Gatekeeper: ?
Mac App Store and identified developers
Kernel Extensions: ?
[loaded] com.Cycling74.driver.Soundflower (1.6.2 - SDK 10.6) Support
[not loaded] com.iospirit.driver.RBTSRPlugin (1.18 - SDK 10.6) Support
[loaded] com.iospirit.driver.rbiokithelper (1.18.1 - SDK 10.6) Support
Problem System Launch Daemons: ?
[failed] com.apple.softwareupdated.plist
[failed] com.apple.wdhelper.plist
Launch Daemons: ?
[loaded] com.iospirit.candelair.daemon.plist Support
[loaded] com.iospirit.candelair.sync.plist Support
Launch Agents: ?
[not loaded] com.adobe.AAM.Updater-1.0.plist Support
User Launch Agents: ?
[loaded] com.adobe.AAM.Updater-1.0.plist Support
[failed] com.apple.CSConfigDotMacCert-[...]@me.com-SharedServices.Agent.plist
[loaded] com.google.keystone.agent.plist Support
[running] com.plexapp.helper.plist Support
[running] com.spotify.webhelper.plist Support
User Login Items: ?
iTunesHelper
Preview
ElementsAutoAnalyzer
Google Chrome
SEC Helper
Internet Plug-ins: ?
Silverlight: Version: 5.1.20513.0 - SDK 10.6 Support
iPhotoPhotocast: Version: 7.0
QuickTime Plugin: Version: 7.7.3
Default Browser: Version: 537 - SDK 10.9
Audio Plug-ins: ?
BluetoothAudioPlugIn: Version: 1.0 - SDK 10.9
AirPlay: Version: 2.0 - SDK 10.9
AppleAVBAudio: Version: 203.2 - SDK 10.9
iSightAudio: Version: 7.7.3 - SDK 10.9
iTunes Plug-ins: ?
Quartz Composer Visualizer: Version: 1.4 - SDK 10.9
3rd Party Preference Panes: ?
Candelair Support
Perian Support
Time Machine: ?
Skip System Files: NO
Auto backup: YES
Volumes being backed up:
Macintosh HD: Disk size: 297.29 GB Disk used: 199.51 GB
Destinations:
BigOne [Local] (Last used)
Total size: 1 TB
Total number of backups: 84
Oldest backup: 2013-07-17 22:07:43 +0000
Last backup: 2014-08-21 17:31:13 +0000
Size of backup disk: Excellent
Backup size 1 TB > (Disk size 297.29 GB X 3)
Time Machine details may not be accurate.
All volumes being backed up may not be listed.
Top Processes by CPU: ?
      78% OneDrive
      3% ScreensharingAgent
      3% WindowServer
      0% Google Chrome
      0% fontd
Top Processes by Memory: ?
1.18 GB OneDrive
90 MB Google Chrome
82 MB Finder
57 MB mds_stores
51 MB Google Chrome Helper
Virtual Memory Information: ?
4.46 GB Free RAM
1.94 GB Active RAM
321 MB Inactive RAM
908 MB Wired RAM
3.02 GB Page-ins
506 MB Page-outs

Chances are you have applications that are out of date and need to be updated. Another possibility is Spotlight is indexing and you to wait until it has finished.

Mac Mini 2011 slow down after updating to Yosemite

Hi all!
After updating my Mac Mini (half 2011) from Mavericks to Yosemite, it became extremely slow and unresponsive. I have to wait a lot of time for apps to open and commands, like clicking a button, to be executed executed. File Vault, that I read is a common cause of slow down, is NOT enabled.
What should I do? In these cases, for my Windows PC, I insert the OS DVD and format: what's the equivalent operation for a Mac?
Thank you in advance for your help!

K1kk0z90 wrote:
What should I do?
Buy more RAM - a lot more.

Mac Mini won't boot after update

I have a Mac Mini that won't boot after the most recent software update. Since the Mini has only a bluetooth keyboard and mouse, a number of the usual options (hold down shift, etc.) won't work. I've tried a reset, also no luck. At the moment, I can't locate my Tiger install CD either.
When holding the power button on during boot, I get a series of flashes from the status light on the front (a set of very rapid flashes, followed by a slower set, followed by a slow set) but no startup chime, or fan, or video. My display and power source are both known-good (work fine with my Powerbook)
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Welcome to Apple Discussions!
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http://forums.adobe.com/message/4865912#4865912#4865912#4865912
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Operating   system
Browser
Flash   Player version
Dxdiag Report Instructions
Sometimes video and audio problems are caused at a lower level and not directly related to Flash Player. I recommend trying both of the links below to see how they perform. If the problem exists with both, then Flash Player is most likely not the culprit as the HTML5 video link does not use Flash Player when playing. You can verify the use of HTML5 by right clicking the HTML5 video and looking for the words "About HTML5" at the bottom of the context menu.
HTML5   video
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Thanks so much. Look forward to your response.

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http://support.apple.com/kb/HT3964
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https://discussions.apple.com/thread/5499569
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KOT

Can't open numbers on my iPhone 5S and iPad mini (1st Gen.) after updating to the new version 2.0.1. Please help!

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I bought my MAC mini in 2011 and I successfully updated to Mavericks with no problems. I am not sure why my MAC Mini will not restart after I updated to Yosemite. The completion bar gets stuck around 30%.
Any help or ideas appreciated
Larry

Okay, this is strange. I tried restarting three times yesterday with the same results. In fact I left it go overnight only to find the next morning that the bar was still stuck at 30%. I did a hard boot a little bit ago and waited a few seconds. I restarted an it booted up fine.
Larry

After plugging my ipod into my mac mini, my screen split into 2 duplicate screens, one on top of the other. How do i make that go away?

after plugging my ipod into my mac mini, my screen split into 2 duplicate screens, one on top of the other. How do i make that go away?

I am not sure about everything, but there is something that may fix some of your problems. Go to System Preferences, and choose the "Universal Access" preference pane. In Universal Access, turn off VoiceOver, Zoom (seeing tab), Sticky Keys, Slow Keys (Keyboard tab), and Mouse Keys (Mouse tab). Make sure the "Enable access for assistive devices" checkbox, which is at the bottom of the preference pane. From there, look at other options and see if they are things you want turned off, or changed from how they are set. If you don't know what different options do, click on the help icon at the bottom left corner of the window. And if you are still baffled, ask here and someone will tell you what it does.
If you use any of the universal access options or think they could be useful, feel free to leave them on.
Also, go to the Keyboard and Mouse preference pane, choose the Keyboard Shortcuts tab, and make sure there are no strange keyboard shortcuts set that may interfere with the keys you are having issues with.
Did you install any new software before this started happening, and if so, how many days before it started happening?
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Mac Mini will not load after recent update.

My late 2012 model Mac Mini just had a software update and upon rebooting, my login name did not populate. I rebooted again and now I get the gray screen with spinner and progress bar. Once the progress bar loads I have just the spinner for a minute or so before it cuts off completely. I use a wireless MAC keyboard and it will not load into safe mode when I try holding down SHIFT upon reboot. Any suggestions?

Try Safe Mode with a wired KB
Use a PC KB if necessary
http://support.microsoft.com/kb/970299
Boot to recovery
OS X: About OS X Recovery
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After attempt to install windows 7 via boot camp onto Mac mini, my screen reads "no bootable devise--insert boot devise and press any key. However, disk still in reader, and not using a Mac keyboard

After attempt to install windows 7 via boot camp onto Mac mini, my screen reads "no bootable devise--insert boot devise and press any key. However, disk still in reader, and not using a Mac keyboard

Reboot your Mac, as soon as you hear the chime press the option/alt key and hold it until the boot manager appears, select OSX to boot from.

I just updated my Mac Mini to latest software, tried updating GarageBand. It downloaded but now it gets stuck downloading the 'essential sounds and loops'. It always worked fine before I updated and would really appreciate some help. Thanks

I just updated my Mac Mini to latest software, tried updating GarageBand. It downloaded but now it gets stuck downloading the 'essential sounds and loops'. It always worked fine before I updated and would really appreciate some help. Thanks

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My Mac Mini wakes itself up after just 1 minute of putting it to sleep mode. I've tried restarting my mini, and tried quitting all apps and disabling airport and bluetooth- but it still won't sleep! Anyone else experiencing this problem, I didn't have this problem with 10.4.5 and I've installed no other software since then...

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DALE

Late 2009 Mac Mini EFI 2.1 Firmware update not needed/already factory installed?

Here has been my issue of trying to figure out if Mac Mini can handle (and fully use) 8GB of RAM with my current EFI version.
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I found various contradicting posts saying that I need my Boot ROM to be MM31.0081.B06 or my machine won't utilize the 8GB fully
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at > OWC Tech Center: Online Guides & Videos, FAQ, Manufacturer Links, Product Manuals, and more

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Why is my mac mini (mid 2011) 2.5GHz Intel Core i5 now running very slow in all aspects after upgrading to OS X yosemite 10.10.1?
Here is a recent EtreCheck Report
Problem description:
Mac mini running very slow after upgrading to yosemite
EtreCheck version: 2.1.6 (109)
Report generated January 21, 2015 at 2:56:48 PM PST
Download EtreCheck from http://etresoft.com/etrecheck
Click the [Support] links for help with non-Apple products.
Click the [Details] links for more information about that line.
Click the [Adware] links for help removing adware.
Hardware Information: ℹ️
Mac mini (Mid 2011) (Technical Specifications)
Mac mini - model: Macmini5,2
1 2.5 GHz Intel Core i5 CPU: 2-core
4 GB RAM Upgradeable
BANK 0/DIMM0
2 GB DDR3 1333 MHz ok
BANK 1/DIMM0
2 GB DDR3 1333 MHz ok
Bluetooth: Old - Handoff/Airdrop2 not supported
Wireless: en1: 802.11 a/b/g/n
Video Information: ℹ️
AMD Radeon HD 6630M - VRAM: 256 MB
Cinema HD 1920 x 1200
System Software: ℹ️
OS X 10.10.1 (14B25) - Time since boot: 15 days 18:52:31
Disk Information: ℹ️
Hitachi HTS545050B9A302 disk0 : (500.11 GB)
EFI (disk0s1) <not mounted> : 210 MB
Macintosh HD (disk0s2) / : 499.25 GB (235.76 GB free)
Recovery HD (disk0s3) <not mounted> [Recovery]: 650 MB
USB Information: ℹ️
Apple Computer, Inc. Apple Cinema HD Display
Apple Inc. BRCM20702 Hub
Apple Inc. Bluetooth USB Host Controller
Apple, Inc. Keyboard Hub
Apple Inc. Apple Keyboard
Primax Electronics Apple Optical USB Mouse
Apple Computer, Inc. IR Receiver
Thunderbolt Information: ℹ️
Apple Inc. thunderbolt_bus
Gatekeeper: ℹ️
Mac App Store and identified developers
Problem System Launch Agents: ℹ️
[killed] com.apple.CallHistoryPluginHelper.plist
[killed] com.apple.CallHistorySyncHelper.plist
[killed] com.apple.cloudd.plist
[killed] com.apple.cmfsyncagent.plist
[killed] com.apple.coreservices.appleid.authentication.plist
[killed] com.apple.EscrowSecurityAlert.plist
[killed] com.apple.icloud.fmfd.plist
[killed] com.apple.Maps.pushdaemon.plist
[killed] com.apple.nsurlsessiond.plist
[killed] com.apple.printtool.agent.plist
[killed] com.apple.rcd.plist
[killed] com.apple.sbd.plist
[killed] com.apple.telephonyutilities.callservicesd.plist
[killed] com.apple.warmd_agent.plist
[killed] com.apple.xpc.loginitemregisterd.plist
15 processes killed due to memory pressure
Problem System Launch Daemons: ℹ️
[killed] com.apple.AssetCacheLocatorService.plist
[killed] com.apple.awdd.plist
[killed] com.apple.ctkd.plist
[killed] com.apple.emond.aslmanager.plist
[killed] com.apple.icloud.findmydeviced.plist
[killed] com.apple.ifdreader.plist
[killed] com.apple.installd.plist
[killed] com.apple.nehelper.plist
[killed] com.apple.nsurlsessiond.plist
[killed] com.apple.periodic-daily.plist
[killed] com.apple.periodic-monthly.plist
[killed] com.apple.periodic-weekly.plist
[killed] com.apple.softwareupdate_download_service.plist
[killed] com.apple.tccd.system.plist
[killed] com.apple.wdhelper.plist
[killed] com.apple.xpc.smd.plist
16 processes killed due to memory pressure
Launch Daemons: ℹ️
[loaded] com.adobe.fpsaud.plist [Support]
[loaded] com.microsoft.office.licensing.helper.plist [Support]
User Launch Agents: ℹ️
[loaded] com.adobe.ARM.[...].plist [Support]
[running] com.spotify.webhelper.plist [Support]
User Login Items: ℹ️
iTunesHelper UNKNOWN (missing value)
AdobeResourceSynchronizer Application Hidden (/Applications/Adobe Reader.app/Contents/Support/AdobeResourceSynchronizer.app)
CDSBupd Application (/Applications/ConceptDraw Office 2/Solution Browser.app/Contents/MacOS/CDSBupd.app)
Internet Plug-ins: ℹ️
Flip4Mac WMV Plugin: Version: 3.1.0.24   - SDK 10.8 [Support]
FlashPlayer-10.6: Version: 16.0.0.257 - SDK 10.6 [Support]
Default Browser: Version: 600 - SDK 10.10
AdobePDFViewerNPAPI: Version: 11.0.09 - SDK 10.6 [Support]
AdobePDFViewer: Version: 11.0.09 - SDK 10.6 [Support]
Flash Player: Version: 16.0.0.257 - SDK 10.6 [Support]
QuickTime Plugin: Version: 7.7.3
SharePointBrowserPlugin: Version: 14.4.5 - SDK 10.6 [Support]
JavaAppletPlugin: Version: 15.0.0 - SDK 10.10 Check version
3rd Party Preference Panes: ℹ️
Flash Player [Support]
Flip4Mac WMV [Support]
GoPro [Support]
Time Machine: ℹ️
Time Machine not configured!
Top Processes by CPU: ℹ️
      27% mds
      12% WindowServer
      1% discoveryd
      1% Microsoft Word
      1% Mail
Top Processes by Memory: ℹ️
253 MB discoveryd
64 MB Mail
52 MB Safari
43 MB iTunes
43 MB Preview
Virtual Memory Information: ℹ️
42 MB Free RAM
768 MB Active RAM
744 MB Inactive RAM
993 MB Wired RAM
104.37 GB Page-ins
4.15 GB Page-outs

More memory will help:
4.15 GB Page-outs
16 processes killed due to memory pressure
15 processes killed due to memory pressure

Mac Mini - Weird screen colours after update - Help!?

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