How to solve bad performance OSX Lion on Macbook Pro

From beginning i install MAC OS Lion i have have a bad performance on my macbook Pro.
Startup take about 3 minutes, after i login it takes a hour for i can use my laptop properly.
Can some one tell my what the problem is ?
     My laptop is a MAcBook Pro 2,53 GHz Intel Core Duo with 4 GB 1067 Mhz DDR Memory
      I have a second partition with MAC OS X Leopart, Its working without any problems.
      Also i have check my Disk first, no problems found.

Look like i have some disk issues :-(
16/08/11 11:51:58,000 kernel: disk0s2: I/O error.
16/08/11 11:51:58,000 kernel: hfs_clonefile: cluster_read failed - 5
16/08/11 11:52:45,000 kernel: disk0s2: I/O error.
16/08/11 11:52:56,441 Console: *** -[__NSArrayM objectAtIndex:]: index 992 beyond bounds for empty array

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I wanna reinstall Mac OSx lion on MacBook pro, my problem is I dint purchase OSx lion with my apple Id before.so anybody can tell me how to purchase OSx with my apple Id on MacBook

I wanna reinstall Mac OSx lion on MacBook pro, my problem is I dint purchase OSx lion with my apple Id before.so anybody can tell me how to purchase OSx with my apple Id on MacBook

Nope. You can purchase a Snow Leopard DVD for $29.00 through an Apple retailer or ordering from AppleCare:
Apple Store Customer Service at 1-800-676-2775 or visit online Help for more information.
To contact product and tech support visit online support site.

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I'm useing vi server in a recursively programming structure in labview 7.1.
I have very bad performance result so i made a test comparing the speed of che various vi server call and the native.
my tests are:
normal calling.
vi server calling by reference node
vi server calling by invoke node
for each vi server calling type i tried:
unique reference calling
different reference calling
different reference, preloaded, calling
the only 1 case i found a loosing of performace acceptable 24% respect the normal calling: vi server calling by reference node with unique reference.
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All the oter kinds of caling have very bad performance: from 90% to 99,9% LESS then the normal calling (10 to 1000 times more in execution time).
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Best regarda.
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Hi Luca,
I've made some researches for you and, what can I say is that there is a certain number of requests about "vi server performances". There are some things that are in general suggested in this situation:
1) Be "minimalist" about the use of images, graph,... And avoid Large data structures: wiring large structures into/out-of sub-VI's can take time: pass the smallest amount of data.
2) Avoid repeated calls. Calling the sub-VI's frequently, in a loop for example, create a call over-head that could be an issue. For the same reason put the "wait until" function with a specification of time in order to run loops only as often as strictly required.
However, about your question of fixing the problem with LabVIEW 8.0, I suggest you to download the Evaluation Version of LabVIEW 8.2 and try by yourself if performances are better.
I hope I've been of some help.
carlo>

In plain english, how do I replace my hard drive in my OSX Lion equipped macbook pro?

Hi, I have a late 2009 13" macbook pro. It is running OSX lion 10.7.5. It only has a 250GB hard drive, and I want to upgrade it to a 7200 rpm 750gb hard drive. (yes I know, SSD blah blah blah, when those become cheaper, I'll think about it)
I have a brand new 7200 rpm 750gb western digital notebook hard drive, on it's way here. I also have a hard drive enclosure on it's way as well.
Can someone walk me through, step by step, how to complete the process of copying everything over to my new hard drive? I can tackle the actual drive install, that is no problem.
Since I have OSX Lion, I have to copy the recovery partition over first right? How is that actually accomplished?

With either of the 2 programs I mentioned. Yes OS X. You Clone the complete drive, OS, Programs and all files on the drive, to an external drive and or a separate partition on an external drive. You can then Boot the computer off that external drive. You have to have an external, or partition on the external, big enough to fit whatever is on your drive now and then some extra space. Carbon Copy Cloner will allow you to Clone the Recovery HD partition over to the external also. Not sure if SuperDuper does this as I haven't used either of them in awhile.
monstertodd wrote:
Awesome, I appreciate the response. When you say "clone my current install", you're talking about OSX right? So how do I actually clone the current install?
The drive I purchased is a WD "black" scorpion drive, not blue or green.

How to solve the choppy audio playback in Macbook Pro 2011 ?

Hi All,
I bought used 2011 Macbook Pro 2.3 GHz Intel Core i5 and ugrade its RAM to 16GB and OS to Mac OS X Lion 10.7.4. It had very choppy audio with the last version of the OS and 4 GB RAM as well. Now audios in each and every player/ browser is completely choppy.
Does Apple know about this issue ?
Is there a permanant solution for this problem ?
I don't want to loose my temptation for Macproducts bacause of these type of issue. Please help ...

darnyill-za wrote:
But I have read now that apparently 16 GB is a bit too much for my computer to handle since certain components act as bottlenecks for whatever info/data and I don't end up utilising the full 16 GB..
The OSX will use as much RAM as it needs and is available for the given situation. 16 GB RAM will not be 'too much' in any circumstance.
Is spending $250 on a SSD worth it? Will it mean my RAM is more effective?
An SSD will allow for faster processing. Whether the costis worth for its benefits it is for you to decide. It will be able to swap data into the RAM faster but that does not make the RAM 'more effective'. As I said, the OSX governs RAM usage as required.
Or will my CPU still be hindering everything and I should just accept I wasted some money?
The CPU does not 'hinder' anything. It simply processes the data that is sent to it by the OSX within it specification limits. I am not certain that I understand your thinking here.
Basically: is it worth trying to upgrade & is it possible to get more out of my 16 GB RAM
That decision is yours based on what you feel you need and your bank account.
Ciao.

On OSX Lion, My MacBook Pro freezes with rainbow on log in screen.

When I restart or shut down the rainbow circle shows up on my log in screen. I've also noticed a slight battery life changed. My MacBook Pro is 2.4GHz Core i5. I taught the update OSX Lion 10.7.1 helped but it didn't.
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Yep, because unchecking the 'Automatic graphics switching' uses your AMD or GeForce graphics card instead of the low power usage Intel onboard graphics. This is why I don't use the login screen. I just automatically log in. I'd rather have Apple fix the login screen lockup in a future dot release.
To see what I mean, click on the Apple in the upper left corner of your menu bar, then 'About this Mac' then the 'More Info...' button and look at the Graphics. It should say your AMD or GeForce graphics card. When that checkbox is checked and you log in, the Graphics info should show your Intel onboard graphics card.

Osx lion on macbook Pro

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If you are trying to move your media files to an external hard drive no need to move you home folder. Take a look at this link, http://support.apple.com/kb/HT1449 iPhoto= http://support.apple.com/kb/HT1229

How to solve thsi perform/form error occured in epc check

Call to a program containing a syntax error (CALL/PERFORM/SUBMIT)
Error in program /SAPAPO/SAPLATPQ_TIMESERIES - include /EPCOS/SD_CRSD0035_04 -
line 76
Syntax check error message:
A target area must be declared either explicitly with an INTO clause or implicitl
with a TABLES statement.
Internal Message Code: MESSAGE GYN
after clicking on error iam getting this statement how to solve this
PERFORM localise_reqtms(/sapapo/saplatpq_timeseries)
                USING space
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Hi,
This may be beacuse of the Internal Table you are passing to the Subroutine.
So, In the Subroutine definition, we need to change the interface definition.
FORM localise_reqtms(/sapapo/saplatpq_timeseries)
           USING SPACE as type C
           CHANGING L_TS_ENDHOR LIKE <Internal Table Type which you are using>
Thanks & Regards,
Vamsi.

Bad performance quadro 4800 and premiere pro

Could someone please help me understand if somethings wrong with my settings or if my 4800 is defected?
I run OSX Lion 10.7.2 and have the quadro fx 4800 installed in a:
Mac Pro 4,1
2 x 2.93Ghz Quad-core Intel Xeon
12GB of Ram
with two additional Geforce GT 120 installed too.
the latest drivers for the 4800
GPU driver version: 7.12.9 270.05.10f03
CUDA driver version: 4.0.50
I run Premiere 5.5.2 and have tested the performance with the two different settings:
Mercury Playback Engine GPU Acceleration
Mercury Playback Engine Software Only
I did this test because I didn’t feel my 4800 did the work I’ve read everywhere it should. Adding simple text titles to AVCHD footage made my playback drop frames.
Anyhow, I tested my machine with 1920x1080 AVCHD and added video layers until I started to see stutter during playback. First with “Mercury Playback Engine GPU Acceleration”. With 14 video layers sized down so you could see them all beside one another playback started to drop frames. The yellow line was still yellow in the top of the timeline. Shouldn’t it turn red if the footage needs rendering?
I then switched to “Mercury Playback Engine Software Only” and the yellow line turned red. The strange thing is that when I played back the same 14 layers of video the dropped frames where gone!! Isn’t this beyond strange??? Shouldn’t everything run more smooth with the “Mercury Playback Engine GPU Acceleration”?
Has it got anything to do with my Geforce GT 120 installed? Should I get rid of those? My two 24 inch apple displays are both connected to the 4800.
PLEASE help me or redirect me to some good forums!

After testing final cut (which I love) and Premiere back and forth with the exact same media I notice that editing prores in Final cut is the best when it comes to just edit the film. Sure Premiere does take native MTS files but what good is this when it doesn't run fluidly? Comparing playback and editing with prores in Final Cut and Premiere makes me realize that on my computer, don't ask me why, a rendered sequence with prores material in Premiere is far more jerky than a sequence with prores that "do not need render" in Final cut. Shouldn't they be the same?? Movements like camera pans that originally were shot really smoothly isn't as smooth as they should be playing back in premiere (and yes I know I got the right sequence settings and all). Final cut however gives me what I want.
To me it all comes down to how good the editing App presents what you currently are editing. Adobe has many advantages with the dynamic link and so on but playback is a such an important part of editing!! Has anyone got the same problem with "not as smooth playback as you would really want" even though the sequence is rendered displaying a green line??
Thanks for the links lasvideo but I practically read every article there is about CUDA, premiere and mercury playback engine already.
Anyone knows anything about Adobe CS 6 release dates?
12 dec 2011 kl. 22:03 skrev lasvideo:
Re: bad performance quadro 4800 and premiere pro
created by lasvideo in Premiere Pro CS5 & CS5.5 - View the full discussion
Some answers for you right from the horses mouth
http://blogs.adobe.com/premiereprotraining/2011/02/cuda-mercury-playba ck-engine-and-adobe-premiere-pro.html
http://forums.adobe.com/message/3804386#3804386
http://forums.adobe.com/community/premiere/faq_list
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How to restore Lion on Macbook Pro??

I'm trying to restore OSX on my Macbook Pro, the HD has been wiped, I used cmd-r on boot to get to the disk utilities and perform the restore, but when I log in with my apple ID it says "This Apple ID has not purchased OSX Mavericks"..... I don't want to install Mavericks, I want to install Lion, what I had before, but it doesn't give me an option for Lion. ***?

Lion is no longer available for computers that qualify to run Mavericks. It may be possible to install Lion if it was pre-installed on the computer when it was new. Otherwise, you would need to reinstall a functional Lion system from a backup or have the original Lion installer application. Or you can purchase a Lion download coupon:
You can purchase Lion at the Online Apple Store. The cost is $19.99 (as it was before) plus tax. It's a download. You will get an email containing a redemption code that you then use at the Mac App Store to download Lion. Save a copy of that installer to your Downloads folder because the installer deletes itself at the end of the installation.
If Lion was pre-installed new then you can try this:
Install Mavericks, Lion/Mountain Lion Using Internet Recovery
Be sure you backup your files to an external drive or second internal drive because the following procedure will remove everything from the hard drive.
Boot to the Internet Recovery HD:
Restart the computer and after the chime press and hold down the COMMAND-OPTION- R keys until a globe appears on the screen. Wait patiently - 15-20 minutes - until the Recovery main menu appears.
Partition and Format the hard drive:
1. Select Disk Utility from the main menu and click on the Continue button.
2. After DU loads select your newly installed hard drive (this is the entry with the mfgr.'s ID and size) from the left side list. Click on the Partition tab in the DU main window.
3. Under the Volume Scheme heading set the number of partitions from the drop down menu to one. Click on the Options button, set the partition scheme to GUID then click on the OK button. Set the format type to Mac OS Extended (Journaled.) Click on the Partition button and wait until the process has completed. Quit DU and return to the main menu.
Reinstall Lion/Mountain Lion. Mavericks: Select Reinstall Lion/Mountain Lion, Mavericks and click on the Install button. Be sure to select the correct drive to use if you have more than one.
Note: You will need an active Internet connection. I suggest using Ethernet
if possible because it is three times faster than wireless.
This should restore the version of OS X originally pre-installed on the computer.

Osx lion on macbook 3,1

Is it possible to install osx lion on MacBook 3,1 ?

There are several good sets of instructions on how to create an installation backup, whether flash drive or DVD. One such is this MacWorld article. There are other approaches using Recovery Assistant that are good also. While these articles say Lion, they are also true for Mountain Lion...both Mac OS Xs have an installer that you must use to make the backup before you install it as it is deleted as the last step in the installation process. The trick is to download the installer, make a copy in another location on your system, and use that copy to create a backup drive/disk.

HT201342 How will this benefit me. I have a Mac computer that i upgraded to Mountain lion, a macbook pro and an iPhone 4s which has the latest software. all i want is simplicity and to have one email account which which will not duplicate everything 4 or

I have been asked to set up an Icloud account by Apple.
How will having another icloud email benefit me. I have my work email which is all i require, but had to set up a @me account to get email on my Macbook.
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My notes are duplicated, i have to delete my emails individually on all devices so whenever i put my phone on, all the emails i have deleted at work re-appear on my phone and again the same thing happens on my Macbook pro. I seem to spend all my time deleting emails 3 times.
Is there something simple in the set up of these that i am missing?
Any help would be appreciated

I have been asked to set up an Icloud account by Apple.
How will having another icloud email benefit me. I have my work email which is all i require, but had to set up a @me account to get email on my Macbook.
I have a Mac computer that i upgraded to Mountain lion, a macbook pro and an iPhone 4s which has the latest software. all i want is simplicity and to have one email account which which will not duplicate everything 4 or 5 times.
My notes are duplicated, i have to delete my emails individually on all devices so whenever i put my phone on, all the emails i have deleted at work re-appear on my phone and again the same thing happens on my Macbook pro. I seem to spend all my time deleting emails 3 times.
Is there something simple in the set up of these that i am missing?
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How to get yahoo mail in notification in macbook pro in mountain lion os

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Are you using the web interface? You must add your Yahoo! Mail account to mail.app to get notifications.

How can i install snow leopard together with lion, on a Lion based MacBook Pro ultimo 2011

Hi
How can I install Snow Leopard on a Lion Based MacBook Pro ultimo 2001. I will both have installed Snow Leopard and Lion on my computer, but how can i do that?
I have purchaded Snow Leopard, but I can installed it
Pls can anyone help me
Best regards and merry christmas
Robert

Apple figures that having supported PowerPC code for the last 6 years is enough so they dropped it.
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How to wipe off everything from my 15 MacBook Pro? I bought my Mac in Middle 2010. It was with OS X Snow Leopard, and a few months ago, I installed the Lion, so I couldn't just insert the CD and reinstall.

How to wipe off everything from my 15 MacBook Pro? I bought my Mac in Middle 2010. It was with OS X Snow Leopard, and a few months ago, I installed the Lion, so I couldn't just insert the CD and reinstall.

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How to solve bad performance OSX Lion on Macbook Pro

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