Macbook Pro rejects all discs after installing Snow Leopard

Topic title pretty much sums it up. After Upgrading my late 2009 15" 10.5.8 Macbook Pro to 10.6.4 the disc drive decided to stop working. I've tried three different discs, no success. When i put a disc in, it speeds up but after a few seconds it just spits it out again. Discs never appear in Finder.
Any ideas? Help would be appreciated, thanks.
-K

HI,
If you haven't repaired permissions after the upgrade, that may help.
Launch Disk Utility. (Applications/Utilities) Select MacintoshHD in the panel on the left, select the FirstAid tab. Click: Repair Disk Permissions. When it's finished from the Menu Bar, Quit Disk Utility and restart your Mac. If you see a long list of "messages" in the permissions window, it's ok. That can be ignored. As long as you see, "Permissions Repair Complete" when it's finished... you're done. Quit Disk Utility and restart your Mac.
Carolyn

Similar Messages

Macbook pro with Maverics, can't install Snow Leopard on a partition.

I have the latest Macbook Pro with Mavericks installed. I have partitioned the internal hard drive and wish to install snow leopard on the partition from Disk. It will not let me run the .app and gives me the following error. "You can't use this version of the application Install Mac OS X.app with this version of Mac OS X"

Parallels
VirtualBox
VM Fusion
Virtual Machine for 10.7/10.8
Install OSX Restrictions

I bought Snow Leopard and my MacBook Pro rejects the disc. Trying to upgrade from Leopard in order to upgrade to Lion. Why is the disc being rejected before it even shows on the desktop?

Snow Leopard Update. I bought the updated but my computer - a MacBook Pro - rejects the disc befoe anything appears on the desktop. I am trying tp upgrade from Leopard to Lion. Does anyone know why this might be happening?
Thanks

You need to check to see if your machine can handle Lion, it needs 4GB and a Intel Core 2 Duo or better.
Download the free MacTracker and see more specifics of everything.
http://mactracker.ca/
Next, you must realize that your Rosetta PPC based programs will not operate under Lion, likely you will have to buy all new programs.
If you machine is dated, a lot of the trackpad gesture features you won't have.
Check the source of all your third party sofftware and hardware drivers for scanners, all-in-one's and the like to make sure they work or there are updates, or upgrades available and how much.
http://roaringapps.com/apps:table
IDEALLY, it's best to backup files and then "fresh install" Snow Leopard clean, then upgrade to Lion.
Also you should make a option bootable clone of Snow Leopard on a external drive, this will allow you to return if something doesn't work.
You can learn all of this and more at my exhaustive post here, enjoy.
https://discussions.apple.com/message/16276201#16276201

MacBook Pro won't wake from sleep after installing Snow Leopard

If my MacBook Pro is running while closed with an external display and I unplug it from the display it goes to sleep - as indicated by the white light and the front pulsing. If I then open the MacBook the display remains blank and it is completely unresponsive to any keys or track pad input.
The only thing it responds to at that point is holding the power button down until it powers down and then restarting - loosing all work in progress at that point.
Before installing Snow Leopard the Mac would wake reliably when opened from this state.

Mike Doolin wrote:
I think I may have found the fix for this. My MacBook Pro was dying in its sleep every time (after installing Snow Leopard), whether it went to sleep automatically or I used a Hot Corner. I went into System Preferences>Desktop & Screen Saver and changed the screen saver to Flurry, and it works now. I had had it set to a folder containing a single .pct file that I had created.
Good advice Mike! When in doubt check the ScreenSaver settings.
Definitely seems that it has a problem with that pic... In my case, selecting any images instead of the default setting (no screensaver) seems to have cured my non waking issue on my early Macbook Pro in Snow Leopard.
My original problem was that no amount of trackpad input woke it, but the space bar did. The space bar seemed to wake it up with the previous Screen Saver setting. Now trackpad wakes it up (even from total sleep as well as screen saver), too. Might be nice to know about if this is an intended 'feature' as a security trick. Otherwise I consider this a bug.
My vote is that it's a bug.

Do I need to install boot camp on Windows 7 as well as on Lion? I already installed it some years ago on Leopard when installing Windows Vista on my Macbook Pro. But now after installing Windows 7, many things in windows doesn't work (sound etc.)

Do I need to install boot camp on Windows 7 as well as on Lion? I already installed it some years ago on Leopard when installing Windows Vista on my Macbook Pro. But now after installing Windows 7, many things in windows doesn't work (sound etc.). I made a clean installation because I needed to go from 32 bit to 64 bit.
Or should I just update bootcamp in Lion? (cause when I search for "boot camp" in Windows 7 there's no result)

Installation Guide
Instructions for all features and settings.
Boot Camp 4.0 FAQ Get answers to commonly asked Boot Camp questions.
Windows 7 FAQ Answers to commonly asked Windows 7 questions.
Apple Boot Camp Support
Lion's Boot Camp Assistant 4.x should have downloaded Apple drivers as part of also partitioning.
You need Apple drivers. And you then need to add on your own audio driver.
You can run Assistant at any time to download and save a set of drivers.

I have a MacBook pro version 10.6.7 with snow leopard. After an scheduled software upgrade I could not open Quicken (It said it could not open the files). Now I can only open it if I have my external drive on. Can you help?

I have a MacBook pro version 10.6.7 with snow leopard. After an scheduled software upgrade I could not open Quicken (It said it could not open the files). Now I can only open it if I have my external drive on. Can you help?
All the information that I had input on Quicken is gone. I have to have the external hard drive that I use to back up to be able to use quicken now. It is as if it was erased from the laptop hardrive

Try repairing permissions. My favorite way is with a utility called AppleJack. Info and download here. It's free. It only works when you boot in Single User Mode. When restarting or booting, hold down the Command key and S keys.
You will get a very different startup screen that looks like the Terminal app has hijacked the screen. Just let the lines of text scroll by. When that happens you will get a text entry prompt. Type in "AppleJack" without the quotation marks.
A DOS looking menu will appear. Choose 1 or d to run Disk Repair. If you get a message that Disk Repair found and corrected errors, run it again. Repeat until you get the "your disk appears to be ok" message. This rarely happens with my experience, though. This does the same thing as as booting from an external drive and running Disk Utility's repair. Only, no external drive is required!
Next, choose 2 or p to repair disk permissions. This will take a little while. AppleJack warns that it will take up to an half hour to run repair permissions. It'n never taken more than about ten minutes for my MacBook Pro.
As permissions are repaired, you will see each repair scroll on the screen. When done, the menu returns, choose q to quit. Then at the prompt, enter "exit" without the quotes. Your MacBook Pro should restart into Mac OS normally after this.
Hope this helps.

Macbook pro won't boot after installing update 10.9.3

macbook pro won't boot after installing update 10.9.3

Please read this whole message before doing anything.
This procedure is a diagnostic test. It’s unlikely to solve your problem. Don’t be disappointed when you find that nothing has changed after you complete it.
The purpose of the test is to determine whether the problem is caused by third-party software that loads automatically at startup or login, by a peripheral device, by a font conflict, or by corruption of the file system or of certain system caches.
Disconnect all wired peripherals except those needed for the test, and remove all aftermarket expansion cards, if applicable. Start up in safe mode.
Note: If FileVault is enabled, or if a firmware password is set, or if the startup volume is a Fusion Drive or a software RAID, you can’t do this. Ask for further instructions.
Safe mode is much slower to start up and run than normal, with limited graphics performance, and some things won’t work at all, including sound output and Wi-Fi on certain models. The next normal startup may also be somewhat slow.
The login screen appears even if you usually login automatically. You must know your login password in order to log in. If you’ve forgotten the password, you will need to reset it before you begin.
Test while in safe mode. Same problem?
After testing, restart as usual (not in safe mode) and verify that you still have the problem. Post the results of the test.

Met with a white screen after installing Snow Leopard on Macbook (mid 2007)

After installing Snow Leopard on my Mid 2007 mac book pro I was prompted to restart. I restarted and the computer turned on but only got as far as a white screen that stays white with no further activity for an indefinite amount of time. I've restarted the computer a few times with the same results. How do I fix this and get past the white screen?!

Try booting into "verbose mode". That will cause a series of messages to appear on the screen during the boot process. When that stalls (presuming it does so), write down the last few messages and post them as a reply.
You might also try running the diagnostics that came with that Mac. Depending on the model, you can boot with the "system restore disc" in the machine with the "D" key held down to run those. Run the diagnostics several times.

HT1338 Why is my MacBook Pro running so slow after installing Mountain Lion 10.8.

Why is my MacBook Pro running so slow after installing Mountain Lion 10.8. I have restarted, created more free space on my hard drive and run disk utilities. Simple operations result 20 seconds or more of the spinning wheel. Some are so slow that the operation does not happen at all. Itunes music cuts out during operations.

Check out this article by Thomas Reed for help http://www.reedcorner.net/understanding-upgrade-nightmares/. Also, make sure all apps are compatible with Mountain Lion using www.roaringapps.com. Do you have any antivirus installed? Make sure all apps are updated as well.

My macbook pro is very slow after instal OSX

My macbook pro is very slow after instal OSX

Fixing a Mavericks Installation Problem
How to manage a failed OS X Mavericks installation | MacFixIt - CNET Reviews.
Try these in order:
1. a. Resetting your Mac's PRAM and NVRAM
    b. Intel-based Macs: Resetting the System Management Controller (SMC)
2. Restart the computer in Safe Mode, then restart again, normally. If this doesn't help, then:
     Boot to the Recovery HD: Restart the computer and after the chime press and hold down the
     COMMAND and R keys until the Utilities menu screen appears. Alternatively, restart the computer and
     after the chime press and hold down the OPTION key until the boot manager screen appears.
     Select the Recovery HD and click on the downward pointing arrow button.
3. Repair the Hard Drive and Permissions: Upon startup select Disk Utility from the Utilities menu. Repair the Hard Drive and Permissions as follows.
When the recovery menu appears select Disk Utility. After DU loads select your hard drive entry (mfgr.'s ID and drive size) from the the left side list. In the DU status area you will see an entry for the S.M.A.R.T. status of the hard drive. If it does not say "Verified" then the hard drive is failing or failed. (SMART status is not reported on external Firewire or USB drives.) If the drive is "Verified" then select your OS X volume from the list on the left (sub-entry below the drive entry,) click on the First Aid tab, then click on the Repair Disk button. If DU reports any errors that have been fixed, then re-run Repair Disk until no errors are reported. If no errors are reported click on the Repair Permissions button. Wait until the operation completes, then quit DU and return to the main menu. Select Restart from the Apple menu.
4. Reinstall Lion/Mountain Lion, Mavericks: Reboot from the Recovery HD. Select Reinstall Lion/Mountain Lion, Mavericks from the Utilities menu, and click on the Continue button.
Note: You will need an active Internet connection. I suggest using Ethernet if possible because it is three times faster than wireless.

My macbook pro is very slow after installing mountain lion

my macbook pro is very slow after installing mountain lion? Is anyone else having this issue?

If you don't use an SSD and bump your RAM up to 8 Gb's you may experience slow speeds, but I noticed slow speeds with your general configuration in SL.
one thing you should consider right now is, Spotlight is Reindexing your hard drive, that takes time and resources, (resources which you don't necessarily have to spare).
If you continue feeling like your performance is slow, you have a few options with this computer (I have the same one).
the express card slot can house a wintec SSD drive. That little door on the side of your machine is pure gold for a really quick solution for speeding up your machine. I have one in mine right now i'm using as a scratch disk for CS6 but I used to boot from it, and the speed boost was out of this world.
You could take out the internal HDD and put in a new SSD (I have a Vertex 4 from OCZ) it is completely over kill but my experience is pretty fast and I keep up with the later MBP models colleagues have.
There are some other options for you like taking out the optical drive (however I don't know if I'm supposed to talk about that here). Google Data Doubler.
You need to also set it to always use the 9600 chipset, this will increase performance a lot too. to do this go to system preferences>energy saver>Better Performance. This switches the video card to the better one and makes a world of difference.
Lastly, your RAM. after an EFI Firmware update, our computer support up to 8GBs of RAM. Do it!
Late 08 MBP 2.53 GHZ 9600 chipset 8gb ram, Vertex 4 SSD

Had to get new hard disk for my macbook. After installing snow leopard on new HD the computer only connects to free wifi at certain places and not others. Took it to genius bar (of course it worked find there!) they said it was fine. Not!

Had to get new hard disk for my macbook. After installing snow leopard on new HD the computer only connects to free wifi at certain places and not others. Took it to genius bar (of course it worked find there!) they said it was fine. But problem persist.

Hi there ricalimo,
I would recommend taking a look at the troubleshooting steps in the article below. If the issue is location specific, than you may want to save the article so you can perform troubleshooting when you are experiencing trouble.
Wi-Fi: How to troubleshoot Wi-Fi connectivity
http://support.apple.com/kb/HT4628
-Griff W.

Macbook pro rejects all cds

My macbook pro rejects all cds, but will accept dvds. What can I do? I have system 10.6.8. Thank you.

Tried another maker?
By all cd's do you mean music cds, data cds too?

Hard drives damaged after installing Snow Leopard :(

After installing Snow Leopard all software seemed to work fine. Then I found out that e-sata doesn't seem to work well with Snow.
I've tried two different e-sata cards, including CalDigit's FASTA-2e, which CalDigit claims works fine with 10.6.
My external enclosure appeared and immediately gave me a kernel panic. I tried several times with different working drives and now they are all heavily damaged. Kernal panic after kernal panic, I am noe having a difficult time accessing the data.
Now here's the strange part...after going back to Leopard 10.5, my internal drives all seemed to be infected as well. After using Disk Warrior and apple's disc utility, I got those working ok.
What could be going wrong here? I installed Snow. It was fast. But it wasn't worth it...at least not yet.
If there's anything else I might be doing wrong or any way to fix these drives now, please let me know.
Thanks all!

It seems that Sonnet is not yet compatible with Snow Leopard either. That issue was covered here: http://discussions.apple.com/thread.jspa?threadID=2114442&tstart=0.
Anyone know if RocketRAID eSATA for Mac works with Snow? Apple sells it...
http://store.apple.com/us/product/TW106LL/A?mco=NzE2OTU5Nw
Thanks!

Photo Booth not working after installing Snow Leopard

unable to open Photo Booth after installing Snow Leopard. pop up saying my version is 2.03. unable to locate an update on App store. Any solution. ? Thanks to all

that answered my question. great. my wife has a macbook pro 13 inch (aluminum unibody) and she was getting frustrated with photo booth not working. i was about to uninstall but this answer fixed the issue. thanks!

Macbook Pro rejects all discs after installing Snow Leopard

Similar Messages

Maybe you are looking for