Late 2008 macbook apple logo flickers Lion.

I have a late 2008 macbook and every time I close the lid the screen periodically flickers. while it is supposed to be in sleep mode. I would like help for this as soon as I can get it please

I find Mountain Lion far more stable than Lion. As for other features you will have to make that decision.
Upgrading to Mountain Lion
To upgrade to Mountain Lion you must have Snow Leopard 10.6.8 or Lion installed. Purchase and download Mountain Lion from the App Store. Sign in using your Apple ID. Mountain Lion is $19.99 plus tax. The file is quite large, over 4 GBs, so allow some time to download. It would be preferable to use Ethernet because it is nearly four times faster than wireless.
     OS X Mountain Lion - System Requirements
       Macs that can be upgraded to OS X Mountain Lion
         1. iMac (Mid 2007 or newer) - Model Identifier 7,1 or later
         2. MacBook (Late 2008 Aluminum, or Early 2009 or newer) - Model Identifier 5,1 or later
         3. MacBook Pro (Mid/Late 2007 or newer) - Model Identifier 3,1 or later
         4. MacBook Air (Late 2008 or newer) - Model Identifier 2,1 or later
         5. Mac mini (Early 2009 or newer) - Model Identifier 3,1 or later
         6. Mac Pro (Early 2008 or newer) - Model Identifier 3,1 or later
         7. Xserve (Early 2009) - Model Identifier 3,1 or later
To find the model identifier open System Profiler in the Utilities folder. It's displayed in the panel on the right.
     Are my applications compatible?
         See App Compatibility Table - RoaringApps.
     For a complete How-To introduction from Apple see Upgrade to OS X Mountain Lion.

Similar Messages

  • HT4718 I had a copy of Mountain Lion on my late 2008 MacBook Pro, having replaced Lion which it came with. But the drive,crashed, so I replaced the drive and reinstalled Lion from the original disks I had. How do I get another copy of Mountain Lion?

    I had a copy of Mountain Lion on my late 2008 MacBook Pro, having replaced Lion which it came with. But the drive crashed, so I replaced the drive and reinstalled Lion from the original disks I had. How do I get another copy of Mountain Lion?

    A 2008 Mac won't have originally shipped with Lion. You need to install 10.6.8 on the computer, log into the Mac App Store with the Apple ID you used to purchase Mountain Lion, click on the Purchases tab, and download it.
    (121465)

  • Late 2008 Macbook Pro Screen Flickers?

    So I seem to have the problem that many other people have with the late 2008 Unibodies with the 9400m where the screen flickers every once in a while. I didnt pay attention before because it happened like once a week, but this morning it started happening every couple of minutes.
    The bad part, my computer is out of apple care =/ How much do you guys think it'll cost me to get this fixed at apple? Also, if I do get it repaired by them, will I have any warranty after the repair so this issue does not happen again? Because from what I've read, when people sent it in for repair, sometimes it didn't get fixed.
    Thanks guys.

    Gallus.T wrote:
    My question is that what i should do right now?? I bought this computer because I thought macbook pro is more reliable than other labtops,
    MacBook Pros are the most reliable notebooks on the market today. However, every product line has its' lemons.
    but I am so dissapointed with it right now. It already pass the 14 days to return the computer, what if the problem is still there when i get my macbook back?
    I would call Apple Customer Relations.
    I have noted the number for the US department herein.
    Apple Customer Relations (800) 767-2775
    Good luck, and let us know!

  • Macbook pro late 2008 update to osx mountain lion already but can't open safari

    macbook pro late 2008 update to osx mountain lion already but can't open safari

    Where did you buy this "open box" MacBook Pro?
    Here are the specifics on the upgrade program:
    http://www.apple.com/osx/uptodate/

  • 2008 MacBook and Mtn. Lion Later update?

    2008 MacBook and Mtn. Lion Later update? Has anyone heard whether there could be an update to Mtn. Lion later that might include the drivers for the 32 bit video chipset so we could run Mtn. Lion on our earlier MacBooks? Could Apple to that if they wanted to?

    Of course they could do that but that is not the direction Apple or the rest of the computer industry is going so I really doubt that you will be able to get them to do that.
    Allan

  • I have a 2008 late aluminium macbook and i loaded lion osx and it could not restart

    Hey
    My late 2008 macbook is not restarting after i installed a mountain lion osx...
    help required

    Welcome to the Apple Support Communities
    AirPlay Mirroring is only supported on Early 2011 or newer MacBooks Pro, but you can use AirParrot > http://www.airparrot.com

  • HT201343 how to mirror late 2008 macbook pro to apple tv

    I have a late 2008 macbook pro. Can I mirror this to apple tv?

    Welcome to the Apple Support Communities
    See > http://support.apple.com/kb/HT5404
    AirPlay Mirroring is only compatible with Early 2011 and newer MacBooks Pro, so your MacBook isn't compatible. However, you can use a third-party application to mirror your computer onto your Apple TV, as AirParrot > http://www.airparrot.com

  • Late 2008 MacBook Pro "blackout" screen flickering - Revised

    --NOTE: I have written this thread as a continuation of the following thread, as the solution in it is slightly different from my issue. I apologize to the community for the confusion. http://discussions.apple.com/thread.jspa?threadID=2230532&tstart=0 --
    Many of us Late 2008 MacBook Pro owners have been experiencing a moderate to significant screen flicker when using our MacBook Pros in Better Battery life mode, which uses the 9400 M chip. While I had thought that 10.6.2 had resolved this issue, I have since discovered that it has not. In fact, some believe, myself included, that it has made it worse, as, for me, it has been happening far more frequently.
    My screen flicker is like a black frame popping in randomly. This frame does not even last a second, but it does create a "flicker" effect.
    These YouTube videos show it best and are virtually identical to mine.
    http://www.youtube.com/watch?v=SNQofnQKrDA
    http://www.youtube.com/watch?v=EATI_kh6GOw
    http://www.youtube.com/watch?v=qODFFWbiGUI
    *Does anyone think that this is indicative of a logic board problem?*
    *Has anyone resolved this by going back to 10.5.8?*
    I had never experienced this in Leopard.
    Thanks.

    Hi Luke,
    Having the logic board replaced terrifies me, as that could lead to further issues.
    I think you've rationalized out the whole situation perfectly, and I do think you're right about the logic board replacement. If the issue were a lot more frequent (or becomes more frequent) and/or is overly annoying then I would have it replaced. The chance that you'd get a bad replacement logic board would be sufficiently small in comparison to the overall pain and frustration that you'd be going through.
    What I possibly can do is try to get the issue looked at by someone at Apple. If it is, indeed, a software issue, perhaps they can engineer a fix for you. At the very least we'll know that the issue was brought to someone's attention! They probably will never contact anyone with the outcome, but at least we can say we tried. You should continue to submit the Bug Reports and encourage others to.
    --Travis

  • I'm running Lion on a Late 2008 MacBook Air.  With no other applications running, I can no longer Check for Software Updates.  It gets abut half way through the checking process and then freezes.  The MBA passes Disk Utility. Thoughts?

    I'm running Lion on a Late 2008 MacBook Air. 
    With no other applications running, I can no longer Check for Software Updates.  It gets about half way through the checking process and then freezes. 
    The MBA passes Disk Utility. Thoughts?
    Thanks
    Jim Taylor

    How long do you leave it?
    Mine can sometimes sit for quite a while (maybe 10 minutes??) before it finally finishes.
    You could look at the relevant logs via Console (Utilities folder) to see if Software Update is complaining about anything.
    charlie

  • Data Recovery from Late 2008 Macbook Hard drive?

    I have a late 2008 Macbook. It was recently dropped by a child, resulting in it no longer turning on. (It worked one time when tried within about 12 hours after the fact and then wouldn't get past the Apple logo and spinning wheel on startup). I brought it to the Apple store and was told they were 99% sure it was just a failure in the hard drive cable. Unfortunately, I received a call sometime later saying it was not the cable, but the hard drive itself.
    I am planning on having Apple replace the hard drive, but I am hesitant to pay them the requested $99 to retrieve data from the hard drive (which they say they believe they could do). I do not have an up-to-date version of Time Machine because I had been traveling for nearly a year with my Mac and had left my hard drive at home and, of course, this incident happened right after my arrival.
    I was hoping I could do something like Firewire Target Disk Mode using my iMac ( http://support.apple.com/kb/HT1661 ), but cannot do so because my Macbook does not have a Firewire port.
    Does anyone have any solutions? If my only option is to pay Apple then I am resigned to that, but as I already have 95% of my data backed up & I only want a few files from a project I had invested quite some time into, I am hoping there is a way to recover the data myself.
    Thanks in advance for your help.

    I may have missed it ... late 2008 there were still the plastic-bodied macbooks and the aluminum-bodied macbook. I'm told the plastic macbooks have a max disk drive capacity of 500GB, and the aluminum-bodied macbooks are good upwards of 1TB. An important point to check is the drive height. Normal is 9.5mm (I believe all WD Scorpio Black drives are 9.5mm). Some are 12.5MM and some are less than 9.5mm. See what you have today, and likely it's 9.5mm, so replace with same. If  you're in the US, you might confirm max capacity with OWC who also sell hard drives.
    One other option .... a little more expensive, however, you could install a solid-state drive in your macbook. If you're able to use a smaller size, a 240GB drive is around $240 at OWC.  Significant speed pickup for disk operations. If you consider this, remember for capacity you need to allow 10% or more for systems usage.
    Going from Leopard to Mountain Lion, you may want to upgrade to current iLife programs. The only one no longer offered is iDVD, however. If you want a Snow Leopard level of iLife, Amazon or hardcoremac.com should still have the iLife package available.

  • How to update graphics card drivers for late 2008 macbook pro with Nvidia 9600m GT?

    Can anybody help me update the drivers for my 9600m GT graphics card for my Late 2008 Macbook pro? I am running OS X Lion 10.7.5 with a Windows 7 partition. I have tried finding support on Nvidia's website, but at least for the 9600m GT, it isn't supported for my operating system. Would I have to update it from my Windows side? And if so, would the update apply to my OS X side as well? I have a little computer knowledge, but nothing indepth.

    Welcome to Apple Support Communities
    In OS X, Apple provides the GPU drivers and you cannot update them from NVIDIA. They are updated with each OS X update, so you are running the most recent drivers for your OS X version. OS X Mountain Lion and Mavericks have got more recent GPU drivers, but it's not worth upgrading unless you need newer drivers for an app (I highly doubt this).
    However, you can update the GPU drivers in Windows, and you should do it to get the best performance. You can download them from the NVIDIA site > http://www.nvidia.com/Download/index.aspx?lang=en-us Note that drivers are only applied in the operating system you are installing them, so they will not be installed in OS X

  • Hello.  I recently pieced together a late 2008 MacBook Pro 15".  Everything works fine except the battery constantly goes between "not charging" and "calculating" or, rarely "charging". It does charge after a long while and will report that it is charged.

    Hello.  I recently pieced together a late 2008 MacBook Pro 15".  Everything works fine except the battery constantly goes between "not charging" and "calculating" or, rarely "charging". It does charge after a long while and will report that it is charged.
    I have reset the NVRAM and the SMC a couple of time but that didn't work so I ran an Apple Hardware Test and while testing the logic board it gives the following error:
    4SNS/1/40000000 LB1T
    I've done some research and found this is a temperature sensor related to the battery, but cannot find where the sensor is located in the computer.  Would you know how I can find the sensor to test it?  Could my battery problem be related to something else?  Would a fresh install of Lion help?
    Thank you!
    Mike
    Two pieces of information that may or may not b helpful, the hard drive is from my early 2008 MBP and the only test disc I have access to is from an iMac.

    Why do you have LION installed on that older machine?
    So you say you built a macbook from a bucket of parts eh?   Kudos
    heres a pic of the battery temp sensor

  • Upgrading my Late 2008 MacBook Pro running 10.5.8 to Yosemite

    I just received a Late 2008 Macbook from a friend that he factory reset. I'm currently running 10.5.8 (very sluggishly) and would like to upgrade to Yosemite. I know I need to buy 10.6.8 before I can make the upgrade, but will my current hardware even be able to support the new software? I don't want to buy anything if I'm going to be running software too powerful for my mac.
    Product name: Late 2008 Macbook
    Processor Speed: 2 GHz Intel Core 2 Duo
    Memory: 2 GB 1067 MHz DDR3

    It should.
    Check that your computer is compatible with Mountain Lion/Mavericks/Yosemite.
    To check the model number hold down the option/alt key, go to the Apple menu and select System Information.
    iMac (Mid 2007 or newer) model number 7,1 or higher
    Your Mac needs:
    OS X v10.6.8 or OS X Lion already installed
    2 GB or more of memory (More is better - 4 GB minimum seems to be the consensus)
    8 GB or more of available space
    Check to make sure your applications are compatible. PowerPC applications are no longer supported after 10.6.      
    Application Compatibility
    Applications Compatibility (2)
    Do a backup before installing.
    The 2 places I’ve seen recommended most to buy reliable RAM are below. I have purchased RAM several times from Other World Computing and have always been very satisfied with the product and service. They have on-line instructions on how to replace the RAM. OWC has also tested RAM above what Apple states is the maximum. I now have 6GB installed on a machine supposedly limited to 4 GB and noticed an improvement (2008 iMac).
    Crucial
    Other World Computing
    One option is to create a new partition (~30- 50 GB), install the new OS, and ‘test drive’ it. If you like/don’t like it it, you can then remove the partition. Do a backup before you do anything. By doing this, if you don’t like it you won’t have to go though the revert process.

  • How to re-install my late 2008 Macbook, if I can't find my original installation DVD?

    I would like to re-install my late 2008 Macbook, however I can't find my original installation DVD. Can I just buy an new OS X 10.7 Lion DVD from Apple Store, then put it into Macbook DVD slot to restart my new OS X instllation without my original inBox installation DVD?

    While we all have MacBooks in this forum most of us don’t have Lion. There's a Lion Support Community where everybody has Lion. You should also post this question there. https://discussions.apple.com/community/mac_os/mac_os_x_v10.7_lion

  • I have a late 2008 Macbook Pro, I am trying to run MW3 but it will not work without crashing a few minuets into the game. The general specs on my computer are a dual processor 2.53 ghz. 4 gb ram and a NVIDIA geforce 9400 (9600 is the alternate card)

    I have a late 2008 Macbook Pro, I am trying to run MW3 but it will not work without crashing a few minuets into the game. The general specs on my computer are a dual processor 2.53 ghz. 4 gb ram and a NVIDIA geforce 9400 (9600 is the alternate card).
    Things to note:
    I have been unable to update firmware on this computer for about a year now. Im not sure why.
    I am running a bootleg copy of Windows XP on this computer, I would not like to spend $149 to get Windows 7 if possible.
    any thoughts on the matter would be greatly appreciated, thank you.

    Why don't you take your 'old' MBP into your local Apple Store and have them check out everything that's wrong with it - and I mean everything? Then, when you get an estimate about how much it would cost to get the machine completely repaired, ask about the Apple flat-rate repair pricing?
    It's worth a shot - and with what you may save, you can put in the bank for a new MBP.
    Clinton

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