Intel Mac :: Mouse Leaving And Erasing A Trail On Screen?

Apr 9, 2012

Why is my mouse leaving and erasing a trail on my screen, happend since I downloaded Iclowd

Info:
iMac, Mac OS X (10.7.3)

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MacBook Air :: Track Button Leaving Marks On Screen?

May 11, 2010

I have been using Mac's for several years. I just replaced my Macbook with the Air. My brother had an Air from the first go around but recently sold it. I did mention to me to always keep the little microfiber cloth on the trackpad when I close the computer as after time it will start to leave marks on the screen.

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Intel Mac :: Clicked The Mouse To Open The Password Screen, & A Blank Blue/black Screen Appeared?

Jul 3, 2012

New to Mac computers. When trying to open computer after being in sleep mode, I clicked the mouse to open the password screen, & a blank blue/black screen appeared & the mouse timer( colored circle) appeared, as if to be waiting. I had to unplug the computer to reboot it. This has happened twice in 2 days.

Info:
iMac (27-inch Mid 2011)

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MacBook Pro :: Screen Goes Black Then Cursor Looks Like It's Erasing It

Apr 21, 2012

MacBook Pro late 2011 with Lion 10.7.3

In just about any program, if I leave program running, close lid, come back in about 30 minutes, my screen will be black.  I can see cursor, but when I move mouse it will "erase" some of the black screen.  I've seen similar forum postings, but in those the screen is locking up -- mine does not do that.  I've taken in to Genius Bar, they've run diagnostics and found no problems. 

I then have to restart, but in doing so it will bring up the Guest login screen, with a completely different wallpaper than my default. 

Also, there, at times, is a "hissing" sound that no one can diagnose.  At first we thought it was caused by a game in which there is the sound of a waterfall, but I'm now hearing it even when the game is not being played.  Super drive has been checked and no problem found.

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OS X :: Authorizing IWork - Trail Version

Jan 14, 2010

I have been using the downloadable trial version of iWork and have just bought a copy. Am I right in thinking that if you buy a disc rather than a serial number you have to install it and there is no serial number to input on the box? If this is the case do I need to uninstall the trial version before installing the disc copy?

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Intel Mac :: Screen Turn Blue When I Use My Mouse

Mar 6, 2012

For three weeks now, the windows on my desktop turn blue and separate when I click on a link or open another window. I had the hard drive replaced; Apple diagnostic found nothing. Accidentally discovered it happened when I used my mouse. Scroll only worked forwards, not back or to the side. Replaced mouse with new, identical model. Still happens. Then I used an old mouse from 2003, no scroll wheel, but it seems to work fine.

Info:iMac (24-inch Early 2008), Mac OS X (10.5.8), Replaced hard drive, updated AOL

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Intel Mac :: Why Does Screen Keep Moving When Move Mouse

Mar 14, 2012

Why does my mac screen keep moving when I move my mouse. This only started today.

Info:
iMac, Mac OS X (10.6.6), when I move mouse, the screen move

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Intel Mac :: Erasing And Formatting It?

Mar 5, 2012

I follow the instruction to erase the hard disk and format my new imac os lion but i found some problem when i deleting the hard disk.I follow all the intrustion came to the DU part, click erase on top, select the hard disk thn click erase, but it show that erase fail " unmount disk" what does it mean?

Info:
iMac

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Intel Mac :: Screen Is BiggerTthan Display Mouse Scrolls

Feb 4, 2012

imac screen is bigger than display like it is magnified mouse scrolls how do i reverse this?  I cannot find the option under display

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Intel Mac :: Magic Mouse While Scrolling Down It Will Jump To Top Of Screen?

Mar 26, 2012

while using the mouse and scrolling down it will jump to top of screen.

Info:
iMac, iOS 4.3.3

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Intel Mac :: Why Does Screen Show All Windows When Mouse Moves

Jun 7, 2012

When moving the mouse my display shifts to showing all open windows.  Why is this happening all of a sudden?

Have checked Disk Warrior and restarted, but it keeps doing this!

Info:
iMac Intel, iPad and iPod Touch

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IMac (Intel) :: Has A Black Screen With Mouse Arrow

Jun 4, 2014

I tried logging in and I get a black screen with the mouse arrow only. Why does this happen?

Info:
iMac (27-inch, Late 2013)

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Intel Mac :: Erasing An External Drive?

Mar 24, 2012

I have a WD external drive that was set up as my time machine backup disc with Leopard.  I want to erase the disc, but when I try to erase it using disc utility, it tells me "Disk Erase failed with the error:  Unable to write to the last block of the device".

Info:
iMac, Related to an external drive

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IMac (Intel) :: Double Tap On Mouse Made Screen To Be Zoomed In

Dec 4, 2014

I have a Imac 27", bought ut two weeks ago. Some days ago the double tap on mouse made the screen to be zoomed in. Now it doesnt work anymore. When i go to settings- mouse , then its saying there that the double tap to zoom its activated- BUT IT DOESNT WORK ANYWAY?? 

Info:
iMac (27-inch, Late 2013), OS X Yosemite (10.10.1)

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Applications :: Need To Uninstall Trail Before Installing Disk Based Version?

Jan 11, 2011

I have just purchased a copy of iWork and received the disks today. Previously I had downloaded the trial version from Apple and was wondering should I uninstall the trial version before I install the new disk based version.

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OS X Mavericks :: Gray Screen After Erasing Hard Drive And Resetting NVRAM / PRAM

Jun 17, 2014

I have a mid-2011 iMac (with Mavericks OS), and am doing a clean install before giving my computer to a relative. I performed a secure erase of my entire harddrive (using disk utility), reset the NVRAM / PRAM (but it only chimes once even after I tried several times), and now I get the grey screen even when I try to boot from CD, safe boot, or any other commands. I can't even get back into the disk utility.

On a side note, I have the install DVD in the DVD drive and I can't get that out.

Info:
iMac, OS X Mavericks (10.9)

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IMac (Intel) :: Does Not Start / Mouse Freezes In The Left Corner Of Screen

Sep 4, 2014

My Mac does not start, the mouse freezes in the left corner of my screen and displays a block break?

Info:
iMac, OS X Mavericks (10.9.1)

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Intel Mac :: Install A New System Folder Without Erasing The Drive?

Apr 29, 2012

I shut off my iMac the other day and now when it boots I get a start up bar that looks like on my iPhone when uploading new os. And then it gets half way and starts over. It seems that my hard drive has an issue.  I tried booting from snow leopard DVD. But I can't remember how to install a new system folder without erasing the drive. I tried making a bootable DVD of tech tool pro on a friends windows machine but it doesn't seem to work.  

Info:
iMac, Mac OS X (10.6.7), 4GB ram. 3.06Ghz Core 2 Duo

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Intel Mac :: Mouse Has Stopped Working - Turn On Mouse Keys Through Keyboard?

May 7, 2012

my mouse has stopped working. How do I turn on mouse keys through my keyboard?

Info:
iPad, iOS 5.0.1

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Intel Mac :: Keep The Menu Bar Open Always Without Altering System Codes Or Erasing System Folders?

May 19, 2012

is there a way to keep the menu bar open always, without altering system codes or erasing system folders? when anything is in full screen, it disappears and I want to see the clock.

Info:
iMac

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MacBook Pro :: Why Does Screen Go Black Every Time Move Mouse To The Lower-left Hand Corner Of The Screen

May 5, 2012

I've had my mac for about three years now and everything was working fine. After I installed lion, I notice that this started to happen. I don't lose any of my information though when it does that. It just goes into a sleep mode I guess? Anyways, is this a feature from the lion update? Something standard?

Info:
MacBook Pro, iOS 5.1

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Intel Mac :: Add Mouse Back Without A Mouse?

Feb 6, 2012

I accidentally deleted my old mouse before I added my new one & now I have no operational mouse.  How can I install my new magic mouse without the aid of the old mouse?

Info:
iMac, Mac OS X (10.5.1)

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OS X :: Connect With A Pc - Can Drag Mouse From Screen To Screen?

Apr 3, 2009

i have my pc,running xp,and my mac,running tiger, running side by side. I need a(preferably free)software that will allow me to use one mouse and one keyboard with the. Just a simple little program thatll let me drag my mouse from screen to screen

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OS X :: Leaving Macbook Pro Unibody On 24/7?

Mar 7, 2009

I rarely shut down my PCs, is it okay to leave the Macbook Pro on 24/7? It's a notebook and heat might be a concern especially the fact that notebooks were never meant to run 24/7. Then again, my MBP never gets very hot.

BTW, where is the intake/exhaust vents located on the MBP unibody?

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MacBook Pro :: Which Is Better Powering Up & Down / Leaving On All The Time

Oct 22, 2010

which is better & less stressful on the computer? powering it up & leaving it on all day? I work on it for 1-3 hrs at a time, & then take a break & do other stuff & come back, it is more convenient to have it on all ready. Or is it better to be powered down?

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MacBook Pro :: Leaving A MBP Left Upright?

Aug 24, 2009

The configuration of my desk is such that I don't have room to lay my MBP flat but I do have room to leave it upright. Will this be harmful or cause issues if it is left upright?

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Hardware :: Leaving The Macbook On Permanent Charge

Jul 7, 2009

What's the consensus on the MBP and charging?

Should I let it run down before plugging it in or plug it in whenever I can? Does it make any sort of difference to the life of the new internal battery?

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Desktops :: How To Remove The OS X 9 Whilst Leaving The OS X Intact?

Nov 10, 2010

I have an elderly G4 that has both OS 9 and OS X.

I would now like to pass this on to a young person, but I would like to leave them only with the OS X system. The two installed systems may well cause confusuion. How do I remove the OS 9 whilst leaving the OS X intact?

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IMac :: Leaving For 24 Hours A Day Dowloading Stuff?

Feb 8, 2009

would it harm my imac leaving it on for 24 hours a day dowloading stuff. with it being an all in one.

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MacBook :: Leaving It Alone For Big Download/effect On Battery?

May 21, 2009

I was wondering if it was safe to leave my macbook on while i sleep to download big things that can take up to a few hours to download?

Should I leave it hooked to a power supply or running off it's own battery?

While i'm at it: Is it safe to leave my macbook on the power supply anytime im at home, or does that kill the battery faster?

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