IMac gives three beeps and freezes

My neighbour's iMac starts and runs normally most of the time, but periodically when running emits three beeps and then freezes. This is NOT the usual "three beeps at startup" indicating a RAM problem, but whilst the machine is is actually being used.
Can't seem to find anything about this anywhere. Any ideas, anyone?
(The logic board was replaced very soon after purchase as the machine had all sorts of problems . . .)

My imac mid 2010 worked fine with "new" memory for 6 months, then started hanging in mid-session - meaning it froze and beeped loudly hours or days after it booted OK. Put old memory back in and noticed it ran more smoothly with less memory than more. Put the "new" memory back in and ran memtest for days and days; no problems reported. But, the system still froze after I'd been working for a while - at odd times. So, took the "new" memory back to the store, and, while there, upgraded to (more expensive) Crucial brand memory - just to be on the "safer" side. Put the replacement memory in and my imac has never run better - not even when new. So far, my imac is quieter, cooler, and smoother now than since the day I bought it. Thought I'd post this on this old thread because Apple Care had told me to bring the machine to them for three days of testing - per other posts I'd seen on the net. But, that would have been a complete waste of time - since they'd wind up (with the old memory) telling me "no problem," or, (with the "new" memory,) "it's a non-apple part problem." Meanwhile, bad memory can mean bad writes to your hard drive; mine seems fine, but I generally pay close attention to problems and fix them asap, or, sooner. If you wait until you have additional problems, you may spend a lot more time and money getting things finally done - and you may wind up back at "square one" or worse if you trash your drive and it's contents.

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IMac making loud beeps and freezes. Only way to shut down is hold power button. Any ideas what might be wrong?

iMac making loud beeps and freezes. Only way to shut down is hold power button. Any ideas what might be wrong?

iMac making loud beeps
Could be the RAM (memory)
Power On Self-Test Beep Definition - Part 2

Lion beeps and freezes

From time to time (on average once a week) my Intel mac suddenly beeps repeatedly in groups of 3 longer beeps. The screen freezes and nothing works anymore. The problem can occur in any program. I have to switch electricity off and can restart without problems. The machine works again for a couple of days and can suddenly beep and freeze again. I read in apple discussions that too much memory (16 gb) might cause the problem, but i only have 8 gb Ram. Anyone with suggestions on what may be wrong, before I take the machine back to the dealer?

Hi sherwu,
there are several ways to fix this problem described in this thread:
https://discussions.apple.com/thread/3191083?start=0&tstart=0
Having the same issue with the same 15" model the easiest and working fix for me was to deactivate the automatic graphic switching in the energy saving panel in the system preferences.
farbschmelz

Need help!!!! I've got an old mac mini G4 and while adding a cd to itunes, there was a power shortage to the house. Now when I try to reboot I get three beeps and the CD is still stuck in the mac. How do I get the CD out and is that why I am getting beeps

Need help!!!! I've got an old mac mini G4 and while adding a cd to itunes, there was a power shortage to the house. Now when I try to reboot I get three beeps and the CD is still stuck in the mac. How do I get the CD out and is that why I am getting the three beeps?

If you can't eject a CD or DVD or open the drive tray
How do I eject a defective DVD?: Apple Support Communities
How to eject a CD on a MAC mini with PC keyboard and mouse « FAQforge
From:
Mac computers: About startup tones
3 successive tones, a 5 second pause (repeating): This indicates RAM does not pass a data intregrity check.
1 long tone while holding down the power button: Indicates an EFI ROM update is in progress on a computer manufactured before 2012.
3 long tones, 3 short tones, 3 long tones: Indicates EFI ROM corruption is detected and the computer is in EFI ROM recovery mode.

Three beeps and hold

when my macbook pro stays running for a few hours for ie downloading it hangs and starts beeping like three beeps and hold and again
why this is happening ?

yes, my mac mini did exactly the same thing when I upgraded my ram cards. one of the cards wasn't in all the way and it did that 3 beep thing until I pushed it into the receptors more securely.

My iMac beeps and freezes

I will be using it and it randomly will stop and freeze than beep three times the only way to stop it is a hard boot up unplugging it only works I had upgraded the ram to the max that a 27 inch 2011 model will take I believe 16 gb

Can you count the beeps or flashes?
1 beep = no RAM installed
2 beeps = incompatible RAM types
3 beeps = no good banks
4 beeps = no good boot images in the boot ROM (and/or bad sys config block)
5 beeps = processor is not usable
In addition to the beeps, on some computers the power LED will flash a corresponding number of times plus one. The LED will repeat the sequence after approximately a 5-second pause. The tones are only played once.
Note: In this case, a flash is considered to be 1/4 second or 250 ms or greater in length.

IMac running Lion sometimes does Repeat Beep and freezes crashes

Longtime Mac user. Upgraded to Lion when released. Worked fine for days till three days ago.
About twice a day (computer is on all day in office - iMac), it has started a loud beeping, long beeps, several at a time and then a pause, then more beeps, and all the whilte the cursor FREZES on screen. Keyboard input is ignored. Nothing changes on the screen but it must be shut down with the Power Switch, no other way works.
Lion? or what?
Never saw this before.
Not happening on my MacBook Pro 17" running Lion
David

There's a kb article here about beeps, but it refers to power on beeps:
http://support.apple.com/kb/ht1547
Doesn't sound as if your machine is very healthy - I'd advise backing it up as soon as possible
Do you have Apple Care? Can you take it to a Genius Bar for inspection?
Regards,
Colin R.

New 27 iMAC keeps crashing iMovie and freezing videos on YouTube & Quicktime

We just got a new Sept 2013 iMac three days ago, purchased refurbished from the Apple Store online. The whole point of the purchase was to be able to use iMovie to thoroughly edit videos for our YouTube channel, use garage band, lots of internet surfing and video watching etc. We spent the extra dollars to get what we thought was the most improved version of the iMac with all the souped up specs in order to avoid any hassle and headaches from a lack of performance. Here's what we have:
3.4GHz quad-core Intel Core i7
27-inch (diagonal) LED-backlit display with IPS technology; 2560-by-1440 resolution
8GB (two 4GB) of 1600MHz DDR3 SDRAM
1TB hard drive (We have only used 80 GBs of it so far, so plenty of space left)
NVIDIA GeForce GTX 775M graphics processor with 2GB of GDDR5 memory
720p Camera & Mic
OS X 10.9
We're feeling a bit duped now as this seems to have turned out to just be a big expensive piece of junk. Here are our problems:
- Firstly, thank goodness that we had our own Logitech HD camera/mic left over from our PC because the "HD camera" built in to the iMac is worse in quality than my old blackberry curve. Grainy, lack luster, mic has sharp and distant sound, really really bad and false advertisement.
- In the middle of using iMovie (iMac came preinstalled with the newest one, i think its 10?), it will stop responding properly or will crash and close, we wont even have any other programs running.
- When opening Quicktime to record a new video, in the middle of a recording or while the recording window is idle, it will start glitching - flashing between live footage and a freeze frame repeatedly. The only way to stop it is to quit out Quicktime and open again and try to record quickly, or in some cases we have to completely restart the iMac, which then still randomly in the middle of a recording or idle window it will continue to flash and glitch. (You can view an example here in the last minute of one of our videos, we tried to make it work and kept the take since we were doing our outro music dance, but it totally ***** when this happens randomly during our content portion and we have to redo recording. http://youtu.be/MAJzaEShJGw?t=4m34s )
- When watching YouTube videos, the computer takes a while to respond to a command, like if we click on a certain part of the video, it will not load it until we press the pause/play button a few times and wait. Also at the beginning of a video it will start glitching and freezing again, similar to how we explained above in the quicktime, but faster.
If you are familiar with what could be the problem or have any advice, PLEASE HELP, we are concerned that after dropping so much money within just 3 days of use, this iMac is not performing flawlessly in the areas that we most needed and want to know if these issues are common and fixable or if its a defect that would require we send this thing back immediately. We did not get apple care and would hate to have wasted money that we really dont have on a glitchy crashing huge piece of junk.
Want to mention a few other pros and cons unrelated to our issues, for those who may be considering buying one too:
PROS:
- The Magic mouse is really great, particularly because of the scrolling and zooming gestures. (Though sometimes i accidentaly swipe in a browser and go back to a previous page losing any information that was input on the page i was originally on, for example, i had to retype this whole apple imac inquiry because i swiped backwards by mistake and the whole form cleared! annoying, wish the horizontal swipe navigated between tabs instead of going through the page view history.)
- When the imovie is not crashing, after watching some tutorials and making a few vids, its a really greatly improved program from the '09 version we used to use. I import and edit videos much faster now, and footage does not freeze or take time to load while im dragging and dropping, it is immediately responsive.
- Love using the Talk to text function (like Siri) by pressing "fn" twice. Use this to write long emails and papers with ease. Would like to see a "Speak" read back option that allows for text to be selected and read back (like Siri on iPad)
CONS:
- The text is SO small everywhere and there is no option to exactly set text size across the whole system, only option given is to set a different resolution which lessens the quality of the screen with pixelation, and some programs give you the option to set custom sized text in their individual preferences.
- Sometimes in both iMovie & Garageband, simple automated functionality will stop working, for example in iMove, when certain screens or images are dragged and dropped to the work area by the activity bar (i dont know what else to call it, the line that rolls across during playback or stays put when pressing spacebar) usually, that screen or image will click into place to align with the activity bar and will highlight the bar yellow to further communicate that alignment before you drop it, but after extended use in a session, that snapping into alignment when adding items stops working. Or sometimes you can drag and drop the ends of a title screen to adjust/trim the clip, but after extended time that too stops responding and does not let the cursor turn into that arrow that allows you to trim or extend, until after many frustrated clicks or a quit and restart.
- When sharing/exporting a video from iMovie, i would recommend unchecking the add to theatre option because it significantly extends the amount of time needed to complete the action and i found out the theatre is just like a video stream of your movies to be shared on icloud for easy access from your other devices (similar to the icloud photostream connected to iPhoto). It takes the time to make the video readily availabe in various sizes on the Mac server for easy access, which means it takes forever for your video to be exported to where you actually want it. This is not something we need and is not worth the wait time. (For example, last ime we left the theatre box checked, the progress status of the video was estimated to be completed in 351 minutes, and then 20 minutes later that somehow inclreased to 385 minutes, then duddenly it was done, so i think this add to theatre option also cause the progress status updates to go berzerk.)

Given the maximum RAM that model can use is 32GB, and the earlier release of that 27" mid-2013 iMac is nearly the same in most regards, you may note the listing of this slightly older iMac 27" is here in an Apple support document...
•iMac: How to remove or install memory:
http://support.apple.com/kb/HT1423
http://support.apple.com/kb/HT1423#1
The images of where the RAM chips are located, behind a metal plate, should be similar in your iMac and the mid-2013 iMac 27" shown in images on that page. Note there are several models discussed.
You could take the computer to a certified Apple service facility (retail store, or specialist reseller) and pay them to do this, and buy the RAM from them, and you will pay for this at a retail level. If they do it, you'd want to be assured the computer did all the things you sought to cure by upgrading RAM, correctly without fault. Like run tests and stuff.... Or there's no reason to not go ahead (after confirming from Apple) that you could buy quality RAM and do this job yourself, citing the Apple page link I'd posted above.
Contact Apple Support:
http://www.apple.com/support/contact/
You'd have to obtain the correct RAM (as indicated in my earlier post, citing MacTracker) of suitable quality for use in a Macintosh computer, and the recommendation for a DIY is to get the kit from 'Other World Computing' OWC online at their site. You can talk to knowledgable sales staff at OWC about what you have and what you need, and to help they may ask for the product serial number.
This is OWC and they have the spec RAM required for your iMac 27" model; double-check info:
http://eshop.macsales.com/shop/memory/iMac/2012_27/DDR3L
Since yours is an Apple Refurbished model it will have a different number series. Unlike those in a retail store, because Apple does that to tell what ones they refurbished; refurbs I bought online were like that.
With questions during the first three months, you can get 'support' under the initial 90-day span of ownership of the new (and certified) Apple refurbs bought online; the other part of that is 'service' for 1 year. Call a nearest retail Apple Store, to set a genius appointment; or go online, and start the process of reporting your issue, while you still have some kind of warranty on the device. They can diagnose the issues you cite and tell you if you can upgrade the RAM (as you likely can) then you can buy and install the RAM yourself and probably pay less than 1/2 the retail rate, if you get some from OWC. A diagnosis is free if the Genius looks into it, but you'd need to set an appointment & lug the iMac to their store; protected from weather/shock.
If you want to extend the complementary service to three years (less the included 90-days) and add two years of AppleCare service, that is an affordable option of about $170. For a total of three years coverage.
{If you had a 21.5-inch iMac the RAM would require a service department visit where they use a different method to install the RAM upgrade. Those are built differently than the 27-inch iMac.}
There is a bit of detailed important information in the Apple link on how to upgrade the iMac RAM. There is a certain amount of RAM installed already and these chips would likely be removed if you get matching sets of new RAM to upgrade the capacity. And no matter what some say, there is a reason why they can be upgraded with more. Even with Mavericks OS X 10.9.x and its 'memory compression' etc, it would gladly accept all the RAM upgrade chips it could swallow. (Behind metal screen, mid-bottom iMac 27")
You may need to consider questions about applications that use system resources separate from those about whatever issues your iMac seems to exhibit. There may be some other cause of the video and iMovie symptoms, but more RAM won't hurt given the beast you bought can use 32GB and it has 8.
And if it seems too much to handle, you have 14 days from date of
purchase to take it back. Contact them ahead of then, if you do.
Hopefully this helps.
Good luck & happy computing!

Imac startup: three beeps continuously, monitor remains dark.

imac startup: three loud beeps continuously, monitor remains dark.

According to Apple's "Power On Self-Test Beep Definition - Part 2" doc, 3 beeps means "no good banks".
Do what Niel says. Reseat all the dimms. Maybe even shuffle them around.

Turning ipod shuffle on, it sounds three beeps and thats it.

Turning on ipod shuffle, 4 gen., it sounds three beeps, that's it. nothing else happens.

JDee -
It does seem I was prematurely expecting a logic board failure - guess it's the bad side of my 'hope for the best, prepare for the worst' philosophy.
I followed the instructions you linked to and removed the RAM module (I only have a 1GB one) from the lower slot and placed it into the upper slot and booted up the PB. And voilá - I got the chime and it booted up just fine (actually, a bit quicker than it used to...). So i decided to back up all my data (as it was a month or so since the last one) before the next step - shutting down, opening the memory access panel, and shifted the module back to the lower slot, while making sure it was pressed in firmly. And it worked.
So it seems all that happened was that the RAM module got loose - which would make sense as the problem occurred shortly after i moved my laptop downstairs to write some emails while watching the telly (TV).
Now I'll wait for a few days to see if everything has sorted itself out (just to be on the safe side), and then think about adding that second 1GB memory module i've been thinking about for some time...
Thanks for the advise and the cool head!
Cheers,
Mika

MicroTower DC5750 AMD ATHLON 64x gives 2 beeps and 9 beeps.

my computer turns off directly while running after 10 minutes giving 2 beeps with red led flashing with beeps once in a second with a gap of two second.and beeps stops after 5th time but led flashing goes on
if I try to restart it by switching off it and switching it back:
after 30 sec: it gives 9 beeps with led flashes the same way
after 5 min : it turns on and works fine. but doesnot work more than 10 to 15 min.
i got over heating problem this is solved now
This question was solved.
View Solution.

Hi:
Please read Appendix A starting on page 56 of the Troublehooting Manual at the link below, for the list of audible beep codes, possible causes, and recommended troubleshooting steps.
http://h20565.www2.hp.com/portal/site/hpsc/template.BINARYPORTLET/public/kb/docDisplay/resource.proc...

IMac 20in makes three beeps and fails to boot?

I have just changed the hard drive on my previously working 20in Intel iMac. The drive was pre-formatted and loaded with Mountain Lion using an external dock. The computer functions when fire-wired to another iMac, showing the doners desktop. Now I hear three intermittant beeps when pressing the start button on the 20in iMac. The screen remains dark. (It is assembled, but I have not fitted the aluminium front bezel or the glass yet). It does not respond to any keyboard commands. The memory moduls have been re-inserted firmly. Help please?

Sounds like a RAM problem:
Beeps on startup:
1 beep = no RAM installed
2 beeps = incompatible RAM types
3 beeps = no good banks
4 beeps = no good boot images.
5 beeps = processor is not usable
http://support.apple.com/kb/HT2538

Help. Dead iMac making three beeps

my iMac has a black screen and is making three consecutive beeps. What do I do?

Either the RAM is bad or there is a hardware failure in the memory manager. If you have multiple RAM modules, you can try pulling them one at a time (or pulling all and reinserting one at a time) to test for bad RAM. Otherwise (or if checking the RAM doesn't work) take the computer in for servicing at an AASP.

P6n diamond - error beeps and freezing

Ok so I have had the MSI p6n diamond since july. Since the beginning I couldn't buff the Anti Aliasing to more than 4x or else my game would (whole pc) freeze up with the sound also freezing. So I just didn't buff it. Recently I started getting problems. No matter what I am doing, my PC freezes up. If it is in a game the sound gets freeze choppy, you know what I mean, no matter at what settings I play it. Then the whole PC started freezing up like this. It is working, but not doing anything, just being on. And the image on the monitor is frozen. Is it possible to be the mouse, because I sometimes have to change the usb slot of the mouse when it goes to sleep? So the only way to use the PC after a freeze, is to restart via the button on the case. But then sometimes, an odd thing happens. I get this 5-10 second continuous beep from the start which then has a 1 second pause and again the long beep. I tried searching in the manual and on the intranetz, but all the info was different and the only error thing connected in the manual was the LED codes. And when the beep is on, the led codes are nothing out of the ordinary. Basically it wont go through the intitial beep when the pc is turned on. So i restart it a few times, just getting the beep, or getting a blank screen and nothing happening. Then the same stuff happens, if I go into bios, it will sometimes freeze there, so that leads me to think that It is not the Windows, which i installed over 3 times (fresh installs). I defragmented the hard drive a few times using O&O defrag. Basically I am out of options. Help would be appreciated a lot.
p6n diamond
inno3d nvidia 8600GT
Dual core e6320
PS Maybe it is a voltage issue? It is at auto voltage, but maybe I should change it? Everything is at auto voltage btw. What should the voltages be?
Basically what error beeps mean would be the greatest help you could give me. But only for this mobo specifically. I want to know in which part of my pc the problem is.

"Then the same stuff happens, if I go into bios, it will sometimes freeze there"
It looks like PSU fault..Try with better PSU.. Good suggestions can be found here: https://forum-en.msi.com/index.php?topic=112039.msg836246#msg836246
Also check CPU cooling system, re-seat CPU and apply new thermal paste(but not too much)

IMac has become slow and freezes up

For a few months now my iMac has been much slower than it used to be. Apps take longer to open, menu functions respond more slowly, folders and files take longer to open, pages longer to display, etc. Frequently the active window freezes and the colour wheel starts spinning for 10-15 seconds (it has been doing it twice since I started writing this sentence). This happens with all apps I am using, like Safari, Mail, Word and Excel, but particularly frequently in Logic Pro X. Sometimes when it happens (but not always), I get the error message "Disk too slow or system overload (-10010)". However, I upgraded to Logic Pro X about a year ago, and I never had this problem during the first number of months after the upgrade. I am aware that Logic uses a lot of CPU and memory, but, as mentioned, I also have the problem when Logic is not running. This leads me to think there might be something with the hard disk, although it beats me why it suddenly should have become slow. I am currently running everything from the built-in 1 TB hard disk. I have a 3.1 GHz Intel Core i5 CPU and 8 GB RAM. A full EtreCheck report with my system specifics is enclosed below. Can anyone help?
EtreCheck version: 2.0.3 (88)
Report generated 13. oktober 2014 20:02:21 CEST
Hardware Information: ℹ️
iMac (27-inch, Mid 2011) (Verified)
iMac - model: iMac12,2
1 3.1 GHz Intel Core i5 CPU: 4-core
8 GB RAM Upgradeable
BANK 0/DIMM0
4 GB DDR3 1333 MHz ok
BANK 1/DIMM0
4 GB DDR3 1333 MHz ok
BANK 0/DIMM1
empty empty empty empty
BANK 1/DIMM1
empty empty empty empty
Bluetooth: Old - Handoff/Airdrop2 not supported
Wireless: en1: 802.11 a/b/g/n
Video Information: ℹ️
AMD Radeon HD 6970M - VRAM: 1024 MB
iMac 2560 x 1440
System Software: ℹ️
OS X 10.9.5 (13F34) - Uptime: 3 days 11:48:59
Disk Information: ℹ️
ST31000528AS disk0 : (1 TB)
S.M.A.R.T. Status: Verified
EFI (disk0s1) <not mounted> : 210 MB
Macintosh HD (disk0s2) / [Startup]: 999.35 GB (511.48 GB free)
Recovery HD (disk0s3) <not mounted> [Recovery]: 650 MB
HL-DT-STDVDRW GA32N
SAMSUNG MZ7TE512HMHP-00000 disk1 : (512,11 GB)
S.M.A.R.T. Status: Verified
LaCie (disk1s1) /Volumes/LaCie : 409.69 GB (409.15 GB free)
LACIE SHARE (disk1s2) <not mounted> : 102.42 GB
USB Information: ℹ️
Line 6 GX
Apple Inc. BRCM2046 Hub
Apple Inc. Bluetooth USB Host Controller
Apple Inc. FaceTime HD Camera (Built-in)
Apple Computer, Inc. IR Receiver
Apple Internal Memory Card Reader
Thunderbolt Information: ℹ️
Apple Inc. thunderbolt_bus
LaCie Rugged THB USB3
Gatekeeper: ℹ️
Mac App Store and identified developers
Kernel Extensions: ℹ️
/Library/Extensions
[loaded] com.line6.driver.xtaudio (7.3.6 - SDK 10.7) Support
/System/Library/Extensions
[not loaded] com.cisco.cscotun (1.0) Support
[not loaded] com.olympus.CamBlockCommandsDeviceUP (3.1.0 - SDK 10.6) Support
[not loaded] jp.co.yamaha.driver.YamahaSteinbergUSBAudio (1.6.0f1 - SDK 10.6) Support
Launch Agents: ℹ️
[invalid?] com.cisco.anyconnect.gui.plist Support
[loaded] com.divx.dms.agent.plist Support
[loaded] com.divx.update.agent.plist Support
[loaded] com.oracle.java.Java-Updater.plist Support
Launch Daemons: ℹ️
[loaded] com.adobe.fpsaud.plist Support
[running] com.cisco.anyconnect.vpnagentd.plist Support
[running] com.line6.l6ksettingmgr.plist Support
[loaded] com.microsoft.office.licensing.helper.plist Support
[loaded] com.oracle.java.Helper-Tool.plist Support
User Launch Agents: ℹ️
[loaded] com.adobe.ARM.[...].plist Support
User Login Items: ℹ️
AirPort-basestasjonsagent Program (/System/Library/CoreServices/AirPort Base Station Agent.app)
witchdaemon Program (/Users/[redacted]/Library/PreferencePanes/Witch.prefPane/Contents/Resources/wi tchdaemon.app)
iTunesHelper ProgramHidden (/Applications/iTunes.app/Contents/MacOS/iTunesHelper.app)
Dropbox Program (/Applications/Dropbox.app)
DVDAuthorizeHelper Program (/Users/[redacted]/Library/Application Support/Helper/DVDAuthorizeHelper.app)
Internet Plug-ins: ℹ️
FlashPlayer-10.6: Version: 15.0.0.152 - SDK 10.6 Support
DivX Web Player: Version: 3.2.3.1164 - SDK 10.6 Support
AdobePDFViewerNPAPI: Version: 10.1.12 Support
AdobePDFViewer: Version: 10.1.12 Support
Flash Player: Version: 15.0.0.152 - SDK 10.6 Support
Default Browser: Version: 537 - SDK 10.9
OVSHelper: Version: 1.1 Support
QuickTime Plugin: Version: 7.7.3
GarminGpsControl: Version: 4.0.4.0 Release - SDK 10.6 Support
SharePointBrowserPlugin: Version: 14.3.4 - SDK 10.6 Support
JavaAppletPlugin: Version: Java 7 Update 67 Check version
Audio Plug-ins: ℹ️
DVCPROHDAudio: Version: 1.3.2
3rd Party Preference Panes: ℹ️
Flash Player Support
Java Support
Line6AudioMIDI Support
Perian Support
Witch Support
Yamaha Steinberg USB Support
Time Machine: ℹ️
Mobile backups: OFF
Auto backup: YES
Volumes being backed up:
Macintosh HD: Disk size: 999.35 GB Disk used: 487.87 GB
Destinations:
Data [Network]
Total size: 2 TB
Total number of backups: 110
Oldest backup: 2013-05-13 07:48:39 +0000
Last backup: 2014-10-13 17:31:26 +0000
Size of backup disk: Adequate
Backup size 2 TB > (Disk used 487.87 GB X 3)
Top Processes by CPU: ℹ️
      47% Logic Pro X
      5% WindowServer
      3% com.apple.WebKit.Plugin.64
      0% sysmond
      0% coreaudiod
Top Processes by Memory: ℹ️
1.08 GB Logic Pro X
292 MB Safari
266 MB Finder
249 MB com.apple.WebKit.WebContent
198 MB com.apple.IconServicesAgent
Virtual Memory Information: ℹ️
33 MB Free RAM
3.67 GB Active RAM
3.68 GB Inactive RAM
1.19 GB Wired RAM
3.97 GB Page-ins
4 MB Page-outs

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.
The title of the Console window should be All Messages. If it isn't, select
          SYSTEM LOG QUERIES ▹ All Messages
from the log list on the left. If you don't see that list, select
          View ▹ Show Log List
from the menu bar at the top of the screen. Click the Clear Display icon in the toolbar. Then take one of the actions that you're having trouble with. Select any messages that appear in the Console window. Copy them to the Clipboard by pressing the key combination command-C. Paste into a reply to this message by pressing command-V.
The log contains a vast amount of information, almost all of which is irrelevant to solving any particular problem. When posting a log extract, be selective. A few dozen lines are almost always more than enough.
Please don't indiscriminately dump thousands of lines from the log into this discussion.
Please don't post screenshots of log messages—post the text.
Some private information, such as your name, may appear in the log. Anonymize before posting.

IMac gives three beeps and freezes

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