Lion I have iMac with 10.7.2 and my screen flickers constantly¿ Is there a solution?

At first I apologize for my bad English.
The question is to know if my Imac I recommend leaving the service or there is a lot of informationsolucion.He read about it but can not find the solution. Hopefully with your experience can help me.Imac in Argentina is a very large investment.
Thanks for the help

I here again,¿ how are you? Happy New Year. And just recently I had the opportunity to review the console at the moment just lost my screen brightness. Enclosed is the report
04/01/12 22:50:43,788 Path Finder: *** -[NSMachPort handlePortMessage:]: dropping incoming DO message because the connection is invalid
04/01/12 22:50:46,046 com.apple.usbmuxd: _SendAttachNotification (thread 0x7fff78d56960): sending attach for device 28:6a:ba:7f:9d:80@fe80::2a6a:baff:fe7f:9d80._apple-mobdev._tcp.local.: _GetAddrInfoReplyReceivedCallback matched.
04/01/12 22:50:46,175 usbmuxd: _AMDeviceConnectByAddressAndPort (thread 0x100797000): IPv4
04/01/12 22:50:46,243 ath: _AMDDeviceAttachedCallbackv3 (thread 0x7fff78d56960): Device 'AMDevice 0x10432fc60 {UDID = 2f52f5ae340f489361e8c8ec5d98d8209c2d6b1f, device ID = 665, FullServiceName = 28:6a:ba:7f:9d:80@fe80::2a6a:baff:fe7f:9d80._apple-mobdev._tcp.local.}' attached.
04/01/12 22:50:46,243 iTunes: _AMDDeviceAttachedCallbackv3 (thread 0x118706000): Device 'AMDevice 0x7fa3e642f1e0 {UDID = 2f52f5ae340f489361e8c8ec5d98d8209c2d6b1f, device ID = 665, FullServiceName = 28:6a:ba:7f:9d:80@fe80::2a6a:baff:fe7f:9d80._apple-mobdev._tcp.local.}' attached.
04/01/12 22:50:47,237 AppleMobileDeviceHelper: _AMDDeviceDetached (thread 0xacf122c0): Device 'AMDevice 0x3d07b0 {UDID = 2f52f5ae340f489361e8c8ec5d98d8209c2d6b1f, device ID = 664, FullServiceName = 28:6a:ba:7f:9d:80@fe80::2a6a:baff:fe7f:9d80._apple-mobdev._tcp.local.}' detached.
04/01/12 22:50:47,391 AppleMobileDeviceHelper: _AMDDeviceAttachedCallbackv3 (thread 0xacf122c0): Device 'AMDevice 0x6371e0 {UDID = 2f52f5ae340f489361e8c8ec5d98d8209c2d6b1f, device ID = 665, FullServiceName = 28:6a:ba:7f:9d:80@fe80::2a6a:baff:fe7f:9d80._apple-mobdev._tcp.local.}' attached.
04/01/12 22:50:50,116 Path Finder: *** -[NSMachPort handlePortMessage:]: dropping incoming DO message because the connection is invalid
04/01/12 22:50:50,654 Path Finder: *** -[NSMachPort handlePortMessage:]: dropping incoming DO message because the connection is invalid
04/01/12 22:51:21,674 com.apple.usbmuxd: _SendDetachNotification (thread 0x7fff78d56960): sending detach for device 28:6a:ba:7f:9d:80@fe80::2a6a:baff:fe7f:9d80._apple-mobdev._tcp.local.: _BrowseReplyReceivedCallback got bonjour removal.
04/01/12 22:51:21,675 iTunes: _AMDDeviceDetached (thread 0x118706000): Device 'AMDevice 0x7fa3e642f1e0 {UDID = 2f52f5ae340f489361e8c8ec5d98d8209c2d6b1f, device ID = 665, FullServiceName = 28:6a:ba:7f:9d:80@fe80::2a6a:baff:fe7f:9d80._apple-mobdev._tcp.local.}' detached.
04/01/12 22:51:21,675 iTunes: _NotificationSocketReadCallbackGCD (thread 0x7fff78d56960): Unexpected connection closure...
04/01/12 22:52:30,946 rpcsvchost: sandbox_init: com.apple.msrpc.netlogon.sb succeeded
04/01/12 22:52:30,956 sandboxd: ([11277]) smbd(11277) deny job-creation
04/01/12 22:52:30,972 rpcsvchost: sandbox_init: com.apple.msrpc.srvsvc.sb succeeded
04/01/12 22:52:30,979 smbd: anonymous connected to path /var/rpc/ncacn_np
04/01/12 22:52:41,974 sandboxd: ([11281]) rpcsvchost(11281) deny mach-lookup com.apple.distributed_notifications@1v3
04/01/12 22:55:50,735 Path Finder: *** -[NSMachPort handlePortMessage:]: dropping incoming DO message because the connection is invalid
04/01/12 22:56:07,067 Path Finder: *** -[NSMachPort handlePortMessage:]: dropping incoming DO message because the connection is invalid
04/01/12 22:56:08,570 Path Finder: *** -[NSMachPort handlePortMessage:]: dropping incoming DO message because the connection is invalid
04/01/12 23:01:08,651 Path Finder: *** -[NSMachPort handlePortMessage:]: dropping incoming DO message because the connection is invalid
04/01/12 23:01:24,983 Path Finder: *** -[NSMachPort handlePortMessage:]: dropping incoming DO message because the connection is invalid
04/01/12 23:02:02,000 kernel: IOSurface: buffer allocation size is zero
04/01/12 23:02:50,000 kernel: IOSurface: buffer allocation size is zero

Similar Messages

  • I am unable to install Lion. I have a Core 2 Duo iMac with 4GB of Ram and 120GB of free space - and no Bootcamp or other partitions - and yet repeatedly get the 'no recovery' error. Can anyone help?

    I am unable to install Lion. I have a Core 2 Duo iMac with 4GB of Ram and 120GB of free space - and no Bootcamp or other partitions - and yet repeatedly get the 'no recovery' error. Can anyone help?

    Run Disk Utility located in /Applications/Utilities before trying to upgrade to Lion in case the startup disk needs repairing.
    Using Disk Utility to verify or repair disks

  • I replaced my 2010-2011 iMac internal HD i dont have an install disk i created one with my external HD but when i go to install lion onto my imac it stays at the apple logo screen.HELP ME PLEASE!

    I replaced my 2010-2011 iMac internal HD i dont have an install disk i created one with my external HD but when i go to install lion onto my imac it stays at the apple logo screen.HELP ME PLEASE!

    Boot from the original Install disc that came with the computer and then format the drive Mac OS Extended (Journaled) using the GUID partition. Then  you can re-install OS X. If you no longer have the original media call AppleCare with the serial number of the machine (look on the bottom of the stand) and for a nominal fee they will ship you replacement media.
    The chances are very good you will have fan problems if you used an off-the-shelf HD, beginning in 2009 Apple began using HD's from vendors that incorporated heat sensors into the HD. If you did not buy the same type of HD your computer will think the HD is overheating causing the fans to run at full speed.

  • We have an imac with os10.6.8 and safari 5.1.10 if we upgrade to the new safari will it be compatible, and will it work with our bank?

    We have an imac with os10.6.8 and safari 5.1.10 we have been getting messages that some site no longer support 5.1.10. I am concerned about upgrading, as we had trouble with a previous update with our bank. I checked with the bank and they are suggesting waiting, but other sites like youtube what the upgrade.  Has anyone had problems with the new safari? Our imac is pushing 8 years old, but we are not ready to replace it.

    Upgrading from 10.6.8 to a newer OS has implications for many Mac owners. Lion (10.7) ended support for software that was originally written for older Macs that used Motorola processors. Owners who kept their software current had few issues upgrading to Lion when it was released but a lot of people suddenly found they had software that wouldn’t run any longer.
    Another thing to consider is the age of your computer. A 2007 or 2008 iMac can run Lion fine and even Mt Lion (10.8) but Mavericks is a reach. It was Mavericks that prompted my purchase of a new iMac in late 2012. Given that you say your iMac is pushing 8 and you don’t want to replace it yet, don’t consider upgrading beyond Mt Lion. You won’t find Lion or Mt Lion for sale at the App store but I believe that you can still purchase them by contacting Apple directly.

  • I have an iMac with 10.9.1 and an iPhone 5 also updated to the newest system and I cannot get a sync set up between Ical and the iPhone or Outlook 2011 mac calendar with the iphone

    I have an iMac with 10.9.1 and an iPhone 5 also updated to the newest system and I cannot get a sync set up between Ical and the iPhone or Outlook 2011 mac calendar with the iphone. I would perfer using outlook but will settle for the Imac calendar

    It depends on what iMac you have. If it is an old PPC (G4 orG5) iMac then no further upgrades are possible. If it an Intel iMac:
    Start by checking if you can run Snow Leopard:
    Requirements for OS X 10.6 'Snow Leopard'
    http://support.apple.com/kb/SP575
    (NB: PowerPC applications can still be run in Snow Leopard using Rosetta, but they will not work in later versions of OS X.)
    The OS 10.6 Snow Leopard install DVD is available for $19.99 from the Apple Store:
    http://store.apple.com/us/product/MC573/mac-os-x-106-snow-leopard
    and in the UK:
    http://store.apple.com/uk/product/MC573/mac-os-x-106-snow-leopard
    When you have installed it, run Software Update to download and install the latest updates for Snow Leopard to bring it up to 10.6.8, or download the combo update from here:
    http://support.apple.com/kb/DL1399
    Check via Software Update whether any further updates are required, particularly to iTunes.
    You should now see the App Store icon in iTunes, and you now need to set up your account:
    http://support.apple.com/kb/HT4479
    You can now upgrade to Mavericks OS 10.9 for free IF you have one of the following Macs, with not less than 2GB of RAM, and at least 8GB of available space on your hard drive:
    iMac (Mid-2007 or later)
    MacBook (13-inch Aluminum, Late 2008), (13-inch, Early 2009 or later)
    MacBook Pro (13-inch, Mid-2009 or later), (15-inch, Mid/Late 2007 or later), (17-inch, Late 2007 or later)
    MacBook Air (Late 2008 or later)
    Mac Mini (Early 2009 or later)
    Mac Pro (Early 2008 or later)
    Xserve (Early 2009)
    iCloud system requirements:
    http://support.apple.com/kb/ht4759
    If you cannot run Mavericks you can purchase the code to use to download Lion from the App Store (Lion requires an Intel-based Mac with a Core 2 Duo, i3, i5, i7 or Xeon processor and 2GB of RAM, running the latest version of Snow Leopard):
    http://store.apple.com/us/product/D6106Z/A/os-x-lion
    or Mountain Lion:
    http://store.apple.com/us/product/D6377Z/A/os-x-mountain-lion

  • Can not update iTunes because I have iMac with 10.5.8 . How I will sync my iphone 6.0 with an older version of iTunes on my iMac???? There is no update for the software of my iMac and no update for the iTunes.... So how can I sync????

    Can not update iTunes because I have iMac with 10.5.8 . How I will sync my iphone 6.0 with an older version of iTunes on my iMac???? There is no update for the software of my iMac and no update for the iTunes.... So how can I sync????

    Requirements for iPhone 5:
    Syncing with iTunes on a Mac or PC requires:
    Mac: OS X v10.6.8 or later
    PC: Windows 7; Windows Vista; or Windows XP Home or Professional with Service Pack 3 or later
    iTunes 10.7 or later
    The highest version of iTunes you can install is 10.6.3 which will not sync with the iPhone 5.
    Roger Wilmut1 wrote:
    It's always a good idea to check the requirements before purchasing.
    The person I spoke with at 1-800-MY-APPLE gave me totally different info...she said the iPhone 5 would in fact sync with the older version of iTunes and that I could restore from my previous iPhone 4 backup and also bring in my music that way.  Hmmm....
    I'm inclined to go by the published specs, but now I have to jump thru a bunch of hoops I wasn't expecting to.

  • I have an iMac with 2 internal drives and set-up with multiple user accounts.  How do I create a path to store data files on my second drive within an application?

    I have an iMac with 2 internal drives and a multiple user account set-up.  Hw do I create a path to store data files on the second drive within an application?

    This is the Mac mini forum not the iMac forum however...
    Applications written for average users like Photoshop, Word, i.e. GUI based applications provide a 'Save' dialog box which while allow selecting second drives or any drive. The dialob box initially shown might be in the simple mode but you just need to click on the triangle to show the full set of options. You should then see the different drive names amongst other options.
    If your referring to an application your writing yourself then you need to build a pathname. This can be in one of two styles depending on the programming system your using. This could be a POSIX style path or a Mac style path.
    POSIX = /Volumes/volname/foldername
    Mac style = Volname:foldername:

  • My imac is not recognizing any external dvd writer drive. I have imac with Core i7 and Mac OS 10.6.8. I have tried external dvd writers from Samsung and Amazon Essentials but the computer does not recognize any of them. Which Dvd writer is compatible?

    My imac is not recognizing any external dvd writer drive. I have imac with Core i7 and Mac OS 10.6.8. I have tried external dvd writers from Samsung and Amazon Essentials but the computer does not recognize any of them. Which Dvd writer is compatible?

    I have an external firewire burner; it never shows on the desktop unless I insert a CD or DVD - that icon will then show (if I have my preferences set to show those on the desktop). Hae you checked in Disk Utility (Applications > Utilities) to see if it is listed under drives?

  • I used Roxio VHS to DVD for Mac (have iMac with Snow Leopard) and the audio does not synch with the video when playing in iMovie.  Any suggestions to fix?

    I used Roxio VHS to DVD for Mac (have iMac with Snow Leopard) and the audio does not synch with the video when playing in iMovie.  Any suggestions to fix?

    Thanks for the reply.  I tried playing with detaching the audio in iMovie, but with 20+ hours of video to correct, it would take too long.  After 28 hours, Corel/Roxio tech support replied that it is a known bitrate mismatch problem and they have no real fix.  I strongly suggest not to buy this product.

  • Can you share photos between computers on a local time machine network.  I have iMac with lots of pictures I would like to view on my MacBook Air.  Does anyone know how to do this?

    Can you share photos between computers on a local time machine network?  I have iMac with lots of pictures I would like to view on my MacBook Air.  Does anyone know how to do this?

    Can you share photos between computers on a local time machine network?  I have iMac with lots of pictures I would like to view on my MacBook Air.  Does anyone know how to do this?

  • Do you have any ideas why Motion 5 would run slow on a computer? I have an Imac with 8Gigs of ram, and plenty of hard drive space, but it still gives me the beach ball when I add a few lights and effects. I'm at the end of my rope.

    Do you have any ideas why Motion 5 would run slow on a computer? I have an Imac with 8Gigs of ram, and plenty of hard drive space, but it still gives me the beach ball when I add a few lights and effects. I'm at the end of my rope.

    You probably don't really need 1080 at 60 for your finished projects but since you're just starting out with Motion, you need to lower your expectations. A long way. 1080 is about 2 million pixels per frame, DV is only about 400,000. That's not just five times as many pixels for the Mac to track; everything in video is exponential.
    Explore the training tutorials available by Mark Spencer. You will get an idea of how his super powerful machine reacts with the software.
    Adding a light roughly doubles the processing time over flat scenes. Two lights increases processing again. Reflections require processing the lights and then calculating the reflections so add another quarter of the time required for flat scenes. Add camera movement, motion blur, and depth of field and you need exponentially more processing time for every frame. The preload of renders into RAM is one of the cooler features of Motion, as comapred to After Effects, but that takes tons of time, to.
    Try working in ye olde DV resolution for a few days. Get to know the software's limitations and what gets imposed by your Macintosh. Step up to 720p/30 and see how things slow down.

  • I have a 2008 vintage iMac with 2.8GHz processor and recently upgraded to  OS X 10.9.5.  Soon after theupgrade the mail system started switching the senders address to another address, but same user name.  How do you fix this?

    I have a 2008 vintage iMac with 2.8GHz processor and recently upgraded to  OS X 10.9.5.  Soon after theupgrade the mail system started switching the senders address to another address, but same user name.  How do you fix this?

    Thanks for the reply,.  I went to the site provided and executed the directions but this did not solve the issue. 
    Even more details:
    If I send a message to the Jane Doe address from another account on this machine (all my family uses the same email services provider and each have accounts set up on this machine), when you open it, it shows Jane Doe then the <applejax.xx> address AND the picture associated with the Apple Jax account.
    So the problem shows up when the message is sent to this account from this machine, AND when it is sent from this machine from this account.  No other accounts on the machine are effected.
    I have sent and received email messages from the mail service provider's website, and everything is fine.

  • Hi, After I installed Mac Lion, I have problem with the tamil font while typing in Neo Office. Especially with the letters "e-Ex: தெ" and "ai-Ex:தை". Please help me I know its not bug from Apple It shd be some problem in neo.

    Hi, After I installed Mac Lion, I have problem with the tamil font while typing in Neo Office. Especially with the letters "e-Ex: தெ" and "ai-Ex:தை". Please help me I know its not bug from Apple It shd be some problem in neo.

    Is your problem due to the keyboard or to NeoOffice Characters? You have to change probably the font. Not all fonts are supporting all Unicode sets. Which font you have in your NeoOffice set to write Tamil? Try with Arial Unicode MS for example.
    Are the letter e-Ex and ai-Ex right in your posting? If they are right, how you inserted these letters in your posting? By copy and paste or by typing? If by typing, your question is related to NeoOffice. Probably you should reinstall or update NeoOffice? Or switch to OpenOffice?
    marek

  • Have Imac with OSX 10.6.8, can receive e-mails but cannot send e-mails ..... have a .mac

    have Imac with 10.6.8. osx....can receive emails but cannot send & have .mac email . was working fine last week

    Please carefully read and follow the trouble shooting steps in Apple's article:
    http://support.apple.com/kb/TS1307

  • I have an iMac with 10.4.11 and a Mac Air 10.6.7. Will the Extreme be compatable with the 10.4.11?

    I have an iMac with 10.4.11 and a Mac Air 10.6.7. Will the Extreme be compatable with the 10.4.11?

    10.4.11  Macs will have Kernel Panics when trying to use Dual Band Airport Extreme Base Station.  There are a few forums here dealing with it.  I just purchased an Airport Extreme Base Station and spent two days now figuring out why the old iMac G5 running 10.4.11 (Tiger) was Kernel Panicing.  There is a way that I am testing now that seems to be working.  I will post the link in a minute when I find it. Other solution is to upgrade to 10.5 .
    Here is the post
    Aug 22, 2010 2:09 PM (in response to Acin)
    Greetings... I have just found a resolution to this problem, at lease if you're using one of the newer Dual Band Airport Extreme base stations. This fix was provided by an AppleCare representative named Rebecca, and I am deeply in her debt. To review: MY PROBLEM - After installing a new Dual Band Airport Extreme in July 2010, I began to have frequent kernel panics with my older laptops running Tiger (10.4.11). My newer Intel/Leopard MacBook Pro ran fine with the new base station, but these older Power PC Macs with Tiger just crashed again and again. Pulling the Airport Card was the only fix. I tried every conceivable software and network fix; nothing helped. THE SOLUTION - The AppleCare rep talked me through this, but I'm pretty sure this was the procedure. Please note that I cannot guarantee that I have not forgotten a step! But I am fairly sure this is it. (If an Apple specialist is reading, please check this!) Keep in mind, this will only work if you have a dual-band Airport base station. I performed this on a Mac Pro running OS 10.6.4, with Airport Utility version 5.5.1 and firmware 7.5. 1. Launch Airport Utility.
    2. With the dual-band base station selected, click Manual Setup.
    3. Click the Wireless tab.
    4. Click the "Wireless Network Options" button near the bottom.
    5. Check the box that says "5 GHz Network," then enter a new network name in the Name field. (Your existing network name appears there now. Just delete it and type a new one.)
    6. Click Done. That dialogue will close.
    7. Now click Update. The Airport base station will now take about a minute to reboot. Here's what happens when you perform these steps... The utility changes your existing Airport network to 2.5 Ghz, and then creates a new 5 Ghz network with the new name. (It will apply the same password to both.) You will use the 5 Ghz network, the new name, for any new wireless computers using Leopard or newer OS. You will use the 2.5 Ghz network (bearing the original network name) for the older laptops running Tiger. This fix worked immediately, no problems. The issue is that Tiger does not perform well with 5 Ghz networks, and this causes the kernel panics. I now have two old G4 laptops running Tiger, both using my new Airport base station with the 2.5 Ghz network and running perfectly. At the same time, my new machine is using the 5 Ghz network at the same time. It seems quite stable. Good luck, and I hope this info is useful. 

Maybe you are looking for