Why does my mac invert the color at the slightest movement?

Everytime I move my laptop slightly, it inverts the color. I've never had this problem before, nor have I dropped it. I have to keep it propped against something or it keeps doing it. Why is it doing this?

So I have done the exact same type of download on an iMac now and didn't have any trouble. I wanted to ask about something I hadn't mentioned before. I am using a gigabit Ethernet switch plugged into my DSL modem than is not gigabit. Even though I have tried on both, could this configuration be the cause? It still bugs me that it only occurs on the one Mac Book Pro with apple software update or iTunes downloads only.

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Why does my Mac log me out in the middle of my work?

I am running a 15-inch mid 2012 MacBook Pro. It has a 2.3 Ghz Intel COre i7, 16 GB og 1600 Mhz DDR3 RAM, and is currently on OS X 10.9.3. Randomly throughout my work day in the middle of whatever I am doing the computer will freeze momentarily, then log off. It doesn't restart, just goes gray, then asks me for my password to log me back in. It's very frustrating.
I've kept a log and this usually happens 2-3 times a day. The programs I usually run are Chrome, Mail, Calendar, my VM (Fusion), Skype, Terminal, Notepad, Messages. Of course I open other programs throughout the day, but these are usually the ones that are open at the time of the log out.
I've done the Apple Hardware Test (Press D during startup), and I've reset NVRAM. I've attached the output from EtreCheck below. Outside of an outdated Flash player I don't see any alarms:
EtreCheck version: 1.9.12 (48)
Report generated June 26, 2014 at 2:07:22 PM AKDT
Hardware Information:
MacBook Pro (15-inch, Mid 2012) (Verified)
MacBook Pro - model: MacBookPro9,1
1 2.3 GHz Intel Core i7 CPU: 4 cores
16 GB RAM
Video Information:
Intel HD Graphics 4000 - VRAM: (null)
NVIDIA GeForce GT 650M - VRAM: 512 MB
Color LCD 1440 x 900
2343 1920 x 1080 @ 60 Hz
System Software:
OS X 10.9.3 (13D65) - Uptime: 0 days 1:47:3
Disk Information:
APPLE HDD HTS547550A9E384 disk0 : (500.11 GB)
EFI (disk0s1) <not mounted>: 209.7 MB
NCC-1701-D (disk0s2) / [Startup]: 499.25 GB (177.81 GB free)
Recovery HD (disk0s3) <not mounted>: 650 MB
MATSHITADVD-R   UJ-8A8
USB Information:
Apple, Inc. Keyboard Hub
Razer Razer DeathAdder
Apple, Inc Apple Keyboard
Apple Inc. FaceTime HD Camera (Built-in)
DisplayLink DisplayLink Adapter
Apple Inc. BRCM20702 Hub
Apple Inc. Bluetooth USB Host Controller
Apple Inc. Apple Internal Keyboard / Trackpad
Apple Computer, Inc. IR Receiver
Thunderbolt Information:
Apple Inc. thunderbolt_bus
Gatekeeper:
Mac App Store and identified developers
Kernel Extensions:
[not loaded] com.FTDI.driver.FTDIUSBSerialDriver (2.2.16) Support
[not loaded] com.displaylink.dlusbncm (1.11.0 - SDK 10.6) Support
[loaded] com.displaylink.driver.DisplayLinkDriver (2.1 - SDK 10.6) Support
[not loaded] com.makemkv.kext.daspi (1) Support
[loaded] com.sns.driver.SNSArchitectureModel (1.1) Support
[loaded] com.sns.driver.SnsiSCSI (4.1) Support
[loaded] com.sophos.kext.sav (9.0.61 - SDK 10.7) Support
[loaded] com.sophos.nke.swi (9.0.53 - SDK 10.8) Support
[loaded] org.virtualbox.kext.VBoxDrv (4.2.12) Support
[not loaded] org.virtualbox.kext.VBoxNetAdp (4.2.12) Support
[not loaded] org.virtualbox.kext.VBoxNetFlt (4.2.12) Support
[loaded] org.virtualbox.kext.VBoxUSB (4.2.12) Support
Startup Items:
ChmodBPF: Path: /Library/StartupItems/ChmodBPF
VirtualBox: Path: /Library/StartupItems/VirtualBox
Launch Daemons:
[loaded] com.adobe.fpsaud.plist Support
[loaded] com.barebones.authd.plist Support
[not loaded] com.deploystudio.server.plist Support
[running] com.displaylink.displaylinkmanager.plist Support
[loaded] com.microsoft.office.licensing.helper.plist Support
[loaded] com.oracle.java.Helper-Tool.plist Support
[loaded] com.oracle.java.JavaUpdateHelper.plist Support
[running] com.sns.globalSAN.daemon.plist Support
[running] com.sophos.autoupdate.plist Support
[running] com.sophos.configuration.plist Support
[running] com.sophos.intercheck.plist Support
[running] com.sophos.notification.plist Support
[running] com.sophos.scan.plist Support
[running] com.sophos.sxld.plist Support
[running] com.sophos.webd.plist Support
[not loaded] com.teamviewer.teamviewer_service.plist Support
[loaded] org.macosforge.xquartz.privileged_startx.plist Support
Launch Agents:
[not loaded] com.displaylink.useragent-prelogin.plist Support
[running] com.displaylink.useragent.plist Support
[loaded] com.oracle.java.Java-Updater.plist Support
[running] com.sophos.uiserver.plist Support
[not loaded] com.teamviewer.teamviewer.plist Support
[not loaded] com.teamviewer.teamviewer_desktop.plist Support
[loaded] org.macosforge.xquartz.startx.plist Support
User Launch Agents:
[loaded] com.citrixonline.GoToMeeting.G2MUpdate.plist Support
[loaded] com.google.keystone.agent.plist Support
[not loaded] org.virtualbox.vboxwebsrv.plist Support
User Login Items:
iTunesHelper
Dropbox
VMware Fusion Start Menu
IPMenulet
GeekTool Helper
Internet Plug-ins:
LogitechHarmony: Version: 2.0 - SDK 10.7 Support
Default Browser: Version: 537 - SDK 10.9
Flip4Mac WMV Plugin: Version: 3.1.0.24   - SDK 10.8 Support
net.juniper.DSSafariExtensions: Version: (null) Support
Silverlight: Version: 5.1.20513.0 - SDK 10.6 Support
FlashPlayer-10.6: Version: 13.0.0.214 - SDK 10.6 Support
LogMeIn: Version: 1.0.961 - SDK 10.7 Support
Flash Player: Version: 13.0.0.214 - SDK 10.6 Outdated! Update
LogMeInSafari32: Version: 1.0.961 - SDK 10.7 Support
QuickTime Plugin: Version: 7.7.3
SharePointBrowserPlugin: Version: 14.0.0 Support
JavaAppletPlugin: Version: Java 7 Update 51 Check version
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
User Internet Plug-ins:
CitrixOnlineWebDeploymentPlugin: Version: 1.0.105 Support
ATTConnectEventEntry: Version: 1.0.3 - SDK 10.8
WebEx64: Version: 1.0 - SDK 10.5 Support
3rd Party Preference Panes:
DeployStudioServer Support
Flash Player Support
Flip4Mac WMV Support
globalSAN iSCSI Initiator Support
Java Support
Perian Support
Time Machine:
Skip System Files: NO
Mobile backups: ON
Auto backup: YES
Volumes being backed up:
NCC-1701-D: Disk size: 464.96 GB Disk used: 299.36 GB
Destinations:
IL Hard Drive [Local] (Last used)
Total size: 465.44 GB
Total number of backups: 8
Oldest backup: 2014-06-23 20:44:31 +0000
Last backup: 2014-06-25 00:11:53 +0000
Top Processes by CPU:
      19% top
      12% ioreg
      5% DisplayLinkManager
      4% SophosWebIntelligence
      3% InterCheck
Top Processes by Memory:
246 MB WindowServer
180 MB Google Chrome
180 MB Finder
164 MB com.apple.IconServicesAgent
147 MB SophosScanD
Virtual Memory Information:
10.05 GB Free RAM
3.35 GB Active RAM
1.36 GB Inactive RAM
1.24 GB Wired RAM
1.00 GB Page-ins
0 B Page-outs
I'm also running two extra monitors. One is connected via Thunderbolt and the other by a DVI-USB external card. I'm not sure if that is relevant. Any ideas?

Please read this whole message before doing anything.
This procedure is a diagnostic test. It’s unlikely to solve your problem. Don’t be disappointed when you find that nothing has changed after you complete it.
The purpose of the test is to determine whether the problem is caused by third-party software that loads automatically at startup or login, by a peripheral device, by a font conflict, or by corruption of the file system or of certain system caches.
Disconnect all wired peripherals except those needed for the test, and remove all aftermarket expansion cards, if applicable. Start up in safe mode and log in to the account with the problem. You must hold down the shift key twice: once when you turn on the computer, and again when you log in.
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. Ask for further instructions.
Safe mode is much slower to start up and run than normal, with limited graphics performance, and some things won’t work at all, including sound output and Wi-Fi on certain models. The next normal startup may also be somewhat slow.
The login screen appears even if you usually login automatically. You must know your login password in order to log in. If you’ve forgotten the password, you will need to reset it before you begin.
Test while in safe mode. Same problem?
After testing, restart as usual (not in safe mode) and verify that you still have the problem. Post the results of the test.

Why does my mac show that i have 49GB of movies but i have no movies in my computer?

when i click on my "about this mac" and go to he storage tab it shows that i have about 49GB of Movies. I don't have any movies stored in my computer so how is it possible that i have that much memory used up?

If the Storage display seems to be inaccurate, try rebuilding the Spotlight index.

WHY DOES MY MAC BOOK PRO SHUT OFF ON ME? SO FAR THE INFO I GOT 4 IT IS A MAC OS X VERSION 10.7.3 THE PROCESSOR IS 2.4 GHZ INTEL CORE 2 DUO MEMORY IS 2 GB 667MHZ DDR2 SDRAM I DON'T KNOW HOW OLD IT IS BECAUSE I BOUGHT IT USED SORRY I HOPE THIS HELPS THANK Y

WHY DOES MY MAC BOOK PRO SHUT OFF ON ME? SO FAR THE INFO I GOT 4 IT IS A MAC OS X VERSION 10.7.3 THE PROCESSOR IS 2.4 GHZ INTEL CORE 2 DUO MEMORY IS 2 GB 667MHZ DDR2 SDRAM I DON'T KNOW HOW OLD IT IS BECAUSE I BOUGHT IT USED SORRY I HOPE THIS HELPS THANK YOU

Sounds to me like you may have gotten a machine with hardware issues, but it's hard to say. It will shut down if it gets too hot, but that's not a normal occurrence. I have never seen a MacBook Pro shut down due to heat, even after lengthy 3D gaming sessions where the fans are running fast and the bottom of the machine is unpleasant to touch.
First thing I would try to do is reset the SMC. If that doesn't help, erase the hard drive and reinstall the system from scratch, which you should always do with a used machine anyway.
If a fresh system doesn't help, you'll need to get it checked out by Apple.
Edit: Oh, and sig is absolutely right... please don't post in all caps! It's very irritating.

Why does my mac sleep before I can put in the password?

why does my mac sleep before I can put in the password?

So you press the Power button to start up the machine, it goes through the startup process, the login window appears, and the machine sleeps before you can enter your password? Do I understand the problem correctly?
Is the battery fully charged? Is the LED on the MagSafe plug lit, and if so, is it green or orange?
If the adapter plug is not lit, rest the SMC:
http://support.apple.com/kb/HT3964
If it still doesn't light after that, troubleshoot the AC adapter:
http://support.apple.com/kb/TS1713
Post back with answers to the above questions and any results from the SMC reset or adapter troubleshooting.

Why does my mac mini's mouse show a pinwheel every time I hover over the date area? Also, sometimes the date shows up incorrectly.

Why does my mac mini's mouse show a pinwheel every time I hover over the date area? Also, sometimes the date/time shows up incorrectly. It started happening after I updated to OS X Mountain Lion.

Launch the Console 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 Console in the icon grid.
Make sure the title of the Console window is All Messages. If it isn't, select All Messages from the SYSTEM LOG QUERIES menu on the left.
Click the Clear Display icon in the toolbar. Try the action that you're having trouble with again. Post any messages that appear in the Console window – the text, please, not a screenshot.
When posting a log extract, be selective. In most cases, a few dozen lines are more than enough.
Please do not indiscriminately dump thousands of lines from the log into a message.
Important: Some private information, such as your name, may appear in the log. Edit it out by search-and-replace in a text editor before posting.

Why does my mac when i try to format my stick say that unable to write to the last block of the device

i bought a new mac with osx lion 10.7.why does my mac when i try to format my transcend 8 gb stick in disk utility say that it is unable to write to the last block of the device?please help me

This may or may not work, but it's worth a try.
Using Disk Utility, try an re-partition the drive into two partitions, making the second partition very small (a megabyte or two), then see if you can format the first partition normally. Leave the second partition alone.
If this works, then the first partiton is what you will use.

Why does my Mac Pro turn completely off while in the sleep mode?

Why does my Mac Pro turn off completley overnight when I had placed it in the sleep mode?

A power fluctuation may also shut your computer off from sleep mode.
Is there anything in the System Log overnight?
Here is a related article:
About diagnostic and usage data in OS X Lion and Mountain Lion

Why does my Mac stay on the white screen when I turn it on?

Why does my Mac stay on white screen when I turn it on?

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 boot failure is to secure your 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 your last backup, you can skip this step.
There are several ways to back up a Mac that is unable to boot. You need an external hard drive to hold the backup data.
a. Boot into 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.”
b. If you have access to a working Mac, and both it and the non-working Mac have FireWire or Thunderbolt ports, boot 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.
c. 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
Sometimes a boot failure can be resolved by resetting the NVRAM.
Step 3
If there's a built-in optical drive, a disc may be stuck in it. Follow these instructions to eject it.
Step 4
Press and hold the power button until the power shuts off. Disconnect all wired peripherals except those needed to boot, and remove all aftermarket expansion cards. Use a different keyboard and/or mouse, if those devices are wired. If you can boot 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.
If you've booted from an external storage device, make sure that your internal boot volume is selected in the Startup Disk pane of System Preferences.
Step 5
Boot in safe mode. Note: If FileVault is enabled on some models, or if a firmware password is set, or if the boot volume is a software RAID, you can’t do this. Post for further instructions.
Safe mode is much slower to boot 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 your login password in order to log in. If you’ve forgotten the password, you will need to reset it before you begin.
When you boot 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, your boot volume is corrupt and the drive is probably malfunctioning. In that case, go to Step 6.
If you can boot and log in now, empty the Trash, and then open the Finder Info window on your boot 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 reboot as usual (i.e., not in safe mode.)
If the boot process hangs again, the problem is likely caused by a third-party system modification that you installed. Post for further instructions.
Step 6
Launch Disk Utility in Recovery mode (see Step 1.) Select your 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 reboot as usual.
Step 7
Reinstall the OS. If your Mac was upgraded from an older version of OS X, you’ll need the Apple ID and password you used to upgrade.
Step 8
Repeat Step 6, but this time erase the boot volume in Disk Utility before installing. The system should automatically reboot into the Setup Assistant. Follow the prompts to transfer your data from a Time Machine or other backup.
Step 9
This step applies only to older Macs (not current models) that have a logic-board ("PRAM") battery. 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 boot 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 10
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.

Why does my mac air sound like it was going to take off every time i use the wifi????

why does my mac air sound like it was going to take off every time i use the wifi????

Power Cycle
Power off the router. Unplug it from the wall. Wait a while.
Plug it back to the wall. Power the router on. Wait until all the lights are lit properly. It will take a while.
Restart the computer.
Start up in Safe Mode.
http://support.apple.com/kb/PH14204?viewlocale=en_US
Reset SMC. http://support.apple.com/kb/HT3964
Choose the method for:
"Resetting SMC on portables with a battery you should not remove on your own".

Why does my Mac book keep freezing? Help!

Why does my Mac book pro keep freezing at the login screen making it impossible for me to log into my laptop?? A multi color spinning disc keeps appearing even before I am able to type in my entire password. This keeps on happening even after a hard restart.

Hard to tell, run through this list,
Step by Step to fix your Mac
Step #18 can create a new Admin account on the machine, however shoud be a last resort.

Why does my mac reboot on its own?

Why does my mac reboot on its own?

Oh den.thed... I saw your post this morning and I was so excited.... ran to the Mac and got to Energy Saver, and... the checkbox is already unchecked.
Long story, I'll make it short. Just got the Mac back after having the HDD replaced. (It stopped working after less than 500 hours.) This rebooting thing has been happening ever since I got the computer in 2010, and I was hoping it would coincidentally stop happening after having this crashed HDD replaced last week. No such luck. Still doing it, even after getting the computer back from Apple. Two of my kids have macbooks, have used the cr*p out of them, and have had very few problems (nothing big). I bought this Mac, to replace a dead Dell desktop that got very little use, and so far I am not sure I did the right thing. Really wish I could get this "automatic" rebooting thing fixed. (Reboots with no notice, while doing normal tasks - internet, word docs, etc.) Thanks again for your help. Let me know if I should try anything else.

Why does my Mac Book pro keep restarting

why does my Mac Book pro keep restarting and how can it be fixed

It would be nice if you could include a kernel panic log to verify that your problem is...
Mid-2010 15" MacBook Pros - the bad NVIDIA GPU
If you're having frequent kernel panics with your 15" mid-2010, or intermittent screen problems, the problem is, more than likely, the faulty NVIDIA GPU found in a number of those machines.
Here's just a sample of a kernel panic log that points to the faulty NVIDIA card:
Kernel Extensions in backtrace (with dependencies):
         com.apple.GeForce(6.4.0)@0x82ac4000->0x82b7afff
            dependency: com.apple.NVDAResman(6.4.0)@0x834a0000
            dependency: com.apple.iokit.IONDRVSupport(2.2.1)@0x82fd3000
            dependency: com.apple.iokit.IOPCIFamily(2.6.5)@0x7a802000
            dependency: com.apple.iokit.IOGraphicsFamily(2.2.1)@0x8301b000
         com.apple.nvidia.nv50hal(6.4.0)@0x83c05000->0x84019fff
            dependency: com.apple.NVDAResman(6.4.0)@0x834a0000
         com.apple.NVDAResman(6.4.0)@0x834a0000->0x8378dfff
            dependency: com.apple.iokit.IOPCIFamily(2.6.5)@0x7a802000
            dependency: com.apple.iokit.IONDRVSupport(2.2.1)@0x82fd3000
            dependency: com.apple.iokit.IOGraphicsFamily(2.2.1)@0x8301b000
Here's the "official" Apple take on the issue - but the very real kernel panics need not be preceded by 'Intermittent black screen or loss of video'... in fact, you might not experience any video problems at all. Although video problems can certainly be a portent of things to come…
So what can you do? Print out a copy of your kernel panic and a copy of the Knowledge Base article and take them, along with your machine, to your local Apple Store or an Apple Authorized Service Provider. The unfortunate thing is that many people have passed the “three years from date of purchase” now and Apple is not honoring the free logic board replacement for many users. Some dealers seem to be making some exceptions for those past the three year mark, but don’t count on it…
Good luck,
Clinton

Why does my Mac Book go to a presenters mode when I connect to a projector?

Why does my Mac go into a presenters mode when connected to a projector or system?

But does it then come fully awake? My MB Pro comes on with out of focus screen as if in a fog but once it comes awake it clears up, there is a progress bar at the bottom showing the progress from sleep

Why does my mac mini getting hot

why does my mac mini get hot and run fan speeds up high. I've added ram and do not understand the temperature flucuations.

How hot is hot? What programs are you running when it gets hot?

Why does my mac invert the color at the slightest movement?

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