Trying to upgrade to snow leopard and my macbook pro keeps ejecting the DVD-R

I downloaded snow leopard and am attempting to burn it to DVD-R, as per the instructions, but everytime i insert the DVD-R (Maxell 4.7 GB) it spits it right back out.

Did you download Snow Leopard (ie, Mac OS X 10.6)? If so, you have gotten it illegally, as it is not available for download legally. You should delete whatever you downloaded, as it could possibly contain malware.
If, OTOH, you purchased and downloaded Lion (10.7) from the App Store, then it sounds like there's either something wrong with the disk you're trying to use or with your optical drive. Try putting the installer on an 8 GB flash drive instead, I like that approach better anyway. (BTW, what instructions are you following, in this case?)

Similar Messages

!!!HI, SO I BOUGHT MOUNTAIN LION ON MY MACBOOK PRO TRYING TO UPGRADE FROM SNOW LEOPARD, AND WHILE TRYING TO REINSTALL THE OS SETUP AS IT SHOWED IT COULDNT BE VERIFIED, I CROSSED OUT MOUNTAIN LION FROM MY PURCHASES, ITS NOW GONE, DO I HAVE TO BUY IT AGAIN?

HI, SO I BOUGHT MOUNTAIN LION ON MY MACBOOK PRO TRYING TO UPGRADE FROM SNOW LEOPARD, AND WHILE TRYING TO REINSTALL THE OS SETUP AS IT SHOWED IT COULDNT BE VERIFIED, I CROSSED OUT MOUNTAIN LION FROM MY PURCHASES, ITS NOW GONE, DO I HAVE TO BUY IT AGAIN?

Please google search for "Mountain Lion disk crash" before upgrading you mac pro. You might need to replace you Mac hard drive after the upgrade.So many people had the same problems including me.
Be aware of the Mountain Lion upgrade problem.

I installed mountain lion over snow leopard and my macbook pro 13" taking time for login and logout,

i installed mountain lion over snow leopard and my macbook pro 13" taking time for login and logout.. any solution

Hi JoeyR. Well, according to this link at the Apple Store, OS X Moutain Lion became available in July and I downloaded it for $19.99. I figured I would do that before renewing my Norton security SW. Are we talking about the same thing?
http://www.apple.com/osx/

Upgraded to Snow Leopard and now Logic 9 crashes ALL THE TIME

I recently upgraded to Snow Leopard.. and now when I open a new Logic File and hit record on an AUDIO track. It crashes. It's fine with MIDI, just crashes on audio. It also won't bounce, and it won't save, it just freezes and vanishes. I've spent the last 3 hours reinstalling it to no avail and have tried it with 9,0,0 and the new 9.1.4,, help!

Probably needs the latest Pro Apps support package for Snow Leopard, sorry, I don't have the file name. There's one for Leopard and a separate one for Snow Leopard.
Did you check to see if it shows up in Apples' Software Update?
pancenter-

I have a Mac mini OSX 10.4.11 Intel Core Duo, 512mb, 1.83 GHz with iTunes 9.0.3. What steps do I need to take to get my music library to my iPad. I dont think I meet the requirements to just upgrad to snow leopard and/or lion. I want the music I paid for

I have a Mac mini OS X 10.4.11, intel core duo processor (not core 2 duo), with 512 mb and 1.83 GHz processor. I only have version 9.0.3 of iTunes because it hasn't let me go higher, which I believe is because of the operating system. I want to get my purchased music from the Mac mini to a different computer (that has the latest version of iTunes) and also my iPad. The Mac mini does not meet the requirements listed to simply upgrade to snow leopard or lion. As far as I can tell. Forgive me if I am lacking here...this is new to me. What can I do to get the music transferred. I have invested alot of money over the past few years on all this music that I should be able to transfer. Thank you in advance if you can help me.

If you want to sync it to the iPad from that Mac, you need to upgrade it to at least 10.5.8.
If you want to copy the music to another Mac, you don't. Move the iTunes folder of the item in the Finder's sidebar over as you would any other folder. If you put it somewhere other than the Music folder, launch iTunes with the Option key held down and point it to that location.
(61713)

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

Error when printing to HP 2840 with Snow Leopard and latest MacBook Pro

I have recently upgraded my MacBook Pro and now my HP colour laserjet 2840 printer (connected directly via USB) goes into 'Printer Paused' mode and will not resume printing. What is baffling is that it worked with SL with my previous MacBook Pro - however I last printed about 6 weeks ago. I had all software ported between the machines when I changed over but I have probably downloaded any recent software updates since. I get the error message - /usr/libexec/cups/backend/usb failed.
Can someone please help.

http://discussions.apple.com/thread.jspa?messageID=10498621&#10498621
Does your HP have an updated driver?
http://support.apple.com/kb/HT3669?viewlocale=en_US
If so, try deleting <hard drive>/Library/Printers/hp and reinstalling the software using Software Update.
Hope this helps.

Frequent freezes when I upgraded to Snow Leopard on my MacBook Pro/Aug. 09.

I'm becoming very frustrated as my brand new, 2 week old, aluminum MacBook Pro 15in, is frequently freezing. I don't know what to do because I don't know what's causing it. The specifications of my MacBook Pro should be able to multi-task although I rarely ever have more than three programs open at once. Although, I do still see frequent freezes even with one application open.
I have no idea what to do. Can anyone help me with my problem?
Thanks in advance!

I'm not sure why or how this might've helped, but it's the only thing that I did recently that seems to have fixed the issue. About a week ago I decided to keep the Activity Monitor open so that I could see what was happening when things started freezing. Turns out that the "data written" graph under the 'Disk Activity' section was maxing itself out each time things started freezing up.
I tried to do a disk repair withing OS X but was told to reboot it. I did that, fixed some disk permissions and then was told that the disk itself didn't need repairing.
I rebooted after that and have been going crash/freeze free for at least a week since then. I have no idea if it was really what caused things to start working again or if it was a fluke, but here's what I did:
1) Placed the OS X CD in my drive and rebooted.
2) Ran the Disk Utility application and clicked 'Verify Disk Permissions'.
3) It reported some issues, so then I clicked 'Repair Disk Permissions', where it fixed them.
4) Just to see how things were, I clicked 'Verify Disk' where I was told that everything looks okay.
Seems to be working great since then! Good luck!

Can I transfer data between a MacBook Pro running Snow Leopard and a MacBook Pro running Mountain Lion via thunderbolt to thunderbolt?

I was hoping to easily transfer data from one MacBook Pro to another. Would this workout ok?
Both macs include the port.
Thanks!

Yes.

Mac Pro Dual Core (pre 2009) - Leopard to Snow Leopard and Final Cut Pro 7

I have a pre 2009 Mac Pro running Leopard and Final Cut Pro 6. My question is should I upgrade to Snow Leopard, and Final Cut Pro 7? Both, neither, just one of them... and in what order?
I am afraid of some of the issues people have been discussing (one website even said with a non intel based system neither updates can be done, but I have Intel Xeon processor)
Any help is highly appreciated. Thanks kindly

Your macpro will run Snow Leopard and FCut 7 just fine. There are plenty of "whats new in Final Cut Pro" tutorials out there to research and learn whether the new things are useful to you. Snow Leopard...plenty have had issues with it. As always, it's best to have a full mirror backup before you update to Snow Leopard so if you do have problems you can go back easily. I'd definitely move to 10.5.8 if not SLeopard. I have a PCIe card that won't work with SL so I'm holding off till I install a new card. There are still some incompatibilties known so you may want to check Apple's list.

I have a Mac OS X v 10.4.11 and trying to upgrade to snow leopard but it says I don't have enough RAM, what do I do?

I have a Mac OS X v 10.4.11 and trying to upgrade to snow leopard but it says I don't have enough RAM, what do I do?

What machine are you running on?
As far as I recall, Snow Leopard's memory requirements were 1GB of RAM. All Intel-based Macs have shipped with at least that much, so I don't understand how you have a machine that doesn't have enough memory.

TS1545 I have downloaded 10.5.8 combo several times and cannot get it to install because the disc won't mount or the installation gets hung up after restart. My current os is 10.5.1, and I am trying to upgrade to snow leopard. This is on a dual core macbo

I have downloaded 10.5.8 combo several times and cannot get it to install because the disc won't mount or the installation gets hung up after restart. My current os is 10.5.1, and I am trying to upgrade to snow leopard. This is on a dual core macbook pro.

You don't need to update to Leopard 10.5.8 unless you want to keep Leopard. Upgrading to Snow Leopard requires that your purchase the retail install disk.
The following covers Leopard:
Some general advice on updating:
It is worth noting that it is an extreme rarity for updates to cause upsets to your system, as they have all been extensively beta-tested, but they may well reveal pre-existing ones, particularly those of which you may have been unaware. If you are actually aware of any glitches, make sure they are fixed before proceeding further.
So before you do anything else:
If you can, make a full backup first to an external hard disk. Ideally you should always have a bootable clone of your system that enables you to revert to the previous pre-update state.
Turn off sleep mode for both screen and hard disk.
Disconnect all peripherals except your keyboard and mouse.
1. Repair Permissions (in Disk Utility)
2. Verify the state of your hard disk using Disk Utility. If any faults are reported, restart from your install disk (holding down the C key), go to Disk Utility, and repair your startup disk. Restart again to get back to your startup disk.
At least you can now be reasonably certain that your system does not contain any obvious faults that might cause an update/upgrade to fail.
3. Download the correct version of the COMBO update from the Apple download site.
The Combo updater of Leopard 10.5.8 can be found here:
http://support.apple.com/downloads/Mac_OS_X_10_5_8_Combo_Update
If you prefer to download updates via Software Update in the Apple menu (which would ensure that the correct version for your Mac was being downloaded), it is not recommended to allow SU to install major (or even minor) updates automatically. Set Software Update to just download the updater without immediately installing it. There is always the possibility that the combined download and install (which can be a lengthy process) might be interrupted by a power outage or your cat walking across the keyboard, and an interrupted install will almost certainly cause havoc. Once it is downloaded, you can install at a time that suits you. You should make a backup copy of the updater on a CD in case you ever need a reinstall.
Full details about the 10.5.8 update here: http://support.apple.com/kb/HT3606
More information on using Software Updater here:
http://support.apple.com/kb/TA24901?viewlocale=en_US
Using the Combo updater ensures that all system files changed since the original 10.5.0 are included, and any that may have been missed out or subsequently damaged will be repaired. The Delta updater, although a temptingly smaller download, only takes you from the previous version to the new one, i.e. for example from 10.5.7 to 10.5.8. Software Update will generally download the Delta updater only. The preferable Combo updater needs to be downloaded from Apple's download site.
Now proceed as follows:
4. Close all applications and turn off energy saving and screensaver.
5. Unplug all peripherals except your keyboard and mouse.
6. Install the update/upgrade. Do not under any circumstances interrupt this procedure. Do not do anything else on your computer while it is installing. Be patient.
7. When it ask for a restart to complete the installation, click restart. This can take longer than normal, there are probably thousands of files to overwrite and place in the correct location. Do nothing while this is going on.
8. Once your Mac is awake, repair permissions again, and you should be good to go!
If your Mac seems slightly sluggish or ‘different’, perform a second restart. It can’t hurt and is sometimes efficacious! In fact a second restart can be recommended.
9. Open a few of your most used applications and check that all is OK. In this connection please remember that not all manufacturers of third party applications and plug-ins, add-ons, haxies etc, will have had time to do any necessary rewrites to their software to make them compliant with the latest version of your operating system. Give them a week or two while you regularly check their websites for updates.
N.B. Do not attempt to install two different updates at the same time as each may have different routines and requirements. Follow the above recommendations for each update in turn.
Lastly, Apple's own article on the subject of Software Update may also be useful reading:
http://docs.info.apple.com/article.html?artnum=106695
[b]If you are updating Safari (or just have):[/b]
Input Managers from third parties can do as much harm as good. They use a security loophole to reach right into your applications' code and change that code as the application starts up. If you have installed an OS update and Safari is crashing, the very [i]first[/i] thing to do is clear out your InputManagers folders (both in your own Library and in the top-level /Library), log out and log back in, and try again.
So, disable all third party add-ons before updating Safari, as they may not have been updated yet for the new version. Add them back one by one. If something goes awry, remove it again and check on the software manufacturer's website for news of an update to match your version of Safari.
Most errors reported here after an update are due to an unrepaired or undetected inherent fault in the system, and/or a third party add-on.
Additional tips on software installation here:
http://docs.info.apple.com/article.html?artnum=106692
To reiterate, Input Managers reach right into an application and alter its code. This puts the behavior of the affected application outside the control and responsibility of its developers: a recipe for problems. That's not to say that issues absolutely will ensue as a result of Input Managers, but you, as a user, must decide. If the functionality of a specific Input Manager or set thereof is really important to you, you may well choose to assume the associated risk.
Again, the advice is to remove all Input Managers from the following directories:
/Library/InputManagers
~/Library/InputManagers
especially prior to system updates (they can always be added back one-by-one later).
Solutions for troubleshooting installation, startup, and login issues in Mac OS X v10.5
http://support.apple.com/kb/TS1541?viewlocale=en_US

I just upgraded to Snow Leopard, and I have Aperture 3.1.3. Now after I import pics from my camera I get a dialog box so large I can't get to the eject card button. I have to force quit Aperture. How do I fix?

I just upgraded to Snow Leopard, and I have Aperture 3.1.3. Now after I import pics from my camera I get a dialogue box so large that I can't see the eject card button. Consequently, I can't get rid of the dialogue box without having to do a force quit on Aperture. How do I fix?

I can drag the dialog box, but I can't move it up far enough to get to the eject card button. The dialogue box contains all the jpeg Numbers I am trying to upload. It has never done that before. It used to be just a smal dialogue box with no jpeg numbers in it.
It is even difficult to get to the Finder with the Dialague box is open. I have to force quit aperture.
Any ideas would be appreciated.

Greetings: I have just acquired an older mini mac (2006 1.66 ghz core 2 duo) Anyway, it had Tiger 10.4 on it and the Bluetooth worked. I upgraded to Snow Leopard and everything works fine - except Bluetooth. The Bluetooth icon isn't there. Any ideas?

Greetings:
I have just acquired an older mini mac (2006 1.66 ghz core 2 duo) Anyway, it had Tiger 10.4 on it and the Bluetooth worked for the wireless Apple keyboard and mouse. I upgraded to Snow Leopard and everything works fine - everything except Bluetooth.
The Bluetooth icon does not exist in the System Preferenc screen.
I tried to download Bluetooth from Apple site but the message I got told me that I didn't need it.
Under Finder, Utilities, I found Bluetooth File Exchange but the message I got was that I had to connect a Bluetooth device to my computer.
I have to admit that I have no idea what's going on here. I am hoping to avert the need to try another complete re-install of Snow Leopard.
Any ideas?
Thanks
javaminit

Puzzled is a polite word for it.
Thanks Barry - I found the file and trie to send it to trash. The response: (This item cannot be trashed as it it owned by the system).
After dancing around with PRAM and SMC and turning on while holding the power-cntrl-option-shift and heavens knows what else, I now have the Bluetooth symbol on the top of the menu bar but it is ghoseted and has a squiggly line through it. This, I didn't have before so I read this as some progress. It notes that "Bluetooth is not available">
However, the Bluetooth icon is still missing from the System Preferences window - you know, between "network" and "sharing".
You note that you reckon the issue is not software based and you may be correct. The reason that I wonder about that though, is that before I installed Snow Leopard, the keyboard and mouse both paired with the box under the Tiger 10.4. That leads me to conclude that hardware is functional and that there is some screwy little bit of software that is not cooperating.
If I could delete Bluetooth from the system and re-install a fresh version, that might help. Or, is there a way I can use the Snow Leopard install disc and only load in Bluetooth?
I'm stumped.
Thanks for your time
/Bill C.

Just upgraded to snow leopard and my intellipoint mouse doesn't work, does it not work with the later versions of the OS

I just upgraded to snow leopard and now my intellipoint mouse doesn't work, I tried downloading a new driver and it installs successfully except an extension but it still doesn't work, is this typical of the OS higher than 10.4? Is there any way I can get around this problem?

You need to check with the mouse's developer and see if it's supported or not. That information wouldn't be known by users on this forum.

Trying to upgrade to snow leopard and my macbook pro keeps ejecting the DVD-R

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