Gamma levels on MacMini/Mountain Lion
I have migrated my FCP 7 over to a MacMini, upgrading the OS to 10.8 in the process. The first time, I just used my time machine to copy to the new computer, but all may Final Cut Material showed up with significantly altered gamma levels. I had to apply a filter to adjust gamma by .5 to return video to something close to the original on the previous computer (a MacPro running 10.6). I had done a similar migration to a different MacMini on 10.8 with no problems.
I started over, completely wiping out the hard drive and doing a fresh install of the OS and then FCP Studio. Same results. The files are not corrupted. Those exact files play fine back on the 10.6 computer. What could be causing this? OS and this one computer seem to be the only variables.
In FCP, go to the menu Final Cut Pro > System Settings. Click on the Playback Tab, and set Gamma Correction to approximate:
MtD
Similar Messages
-
How can I retain zoom level in safari Mountain lion for web pages in default folder
I have several pages I would like to load automaticly with a certain zoom level. When the page loads I have to constantly hit the command key then the + key so the page is large enough to read. I don't want to increase the font size but just to save this zoom level so next time I load this same page it is at the correct zoom level. I forgot to mention, how do I load several pages at once, Iquess this would be in my start-up folder or my default?
Thank You
JohnPlease send feedback to Apple. They do not read these boards.
This is a really annoying bug and I keep using chrome because of this.
Here's what I sent (feel free to copy and paste):
I am not going to use Safari until you fix a very simple annoyance which Chrome handles perfectly: It remembers the ZOOM level per domain. -
I am having trouble seeing my usb printer from my second gen airport extreme using the newest version of airport utility under Mountain Lion. UGH! And while I can see and network to my Canon IP5000 from my macbook pro running leopard, I can't from my new macmini running Mountain Lion. Any help would be appreciated in configuring my macmini so it can see the Canon IP5000 on the airport extreme. Don't want to "share" the printer from the laptop because that would be a cludge. Thanks ahead
I solved this one based on another post. Turned out I needed the snow leopard IP5000 driver. I had just copied over the leopard driver (I had saved my .dmg file) and installed that but it didn't work. So I downloaded the latest driver which turned out to be for snow leopard and I am guessing since it is 64bit that is why it worked and the leopard driver didn't. Anyway, I also had to hook the printer up via usb to the mac mini to get it to work locally before the O/S would see it over Bonjour via the airport extreme.
-
Best rgb and gamma settings for external monitor with mountain lion
Hi,
I'm using an LG LED 22 inch monitor with my MBP mid 2010 via minidisplay to hdmi. on OS X side the settings have been default. On the LED side the settings , if set to preset RGB it tends to fade the whites a lot. when i set to user definied and let the preset rgb be at it is, the colors are quote decent. currently they are on R 50, G 58 and B 59 and Gamma 1. Which is the best RGB and Gamma value for OS X Mountain Lion?Welcome to the forum.
First off, you need to go and buy a hardware monitor calibrator, such as an OptixXR or similar. This will build a custom monitor profile for your specific screen. Without this starting point you can forget ANY attempt at accurate colour matching.
Never (and I mean never) use a working space such as sRGB or Adobe98 as your monitor profile, that's not what they are designed for. Working spaces control what colours are possible in the image, monitor profiles control how those colours are shown on screen. Aperture uses it's own working space so you don't have to worry about that too much.
To answer the rest far too briefly, I'd suggest setting the proofing profile to sRGB and of course use sRGB for the export preset. The gamma setting you will have to adjust depending on how dark the Lightjet prints look compared to your screen. You will have to do test-strips to start with.
Your images looking crap on flickr on Windows machines is partly because Windows web browsers generally do NO colour correction, and only partly to do with the different gamma.
Ian -
No Entry Sign when trying to netboot new MacMini to Mountain Lion Server
My company just purchased a new MacMini i5 2.5 GHz and I am trying to netboot it to my Mountain Lion Server 10.8.2 but I am getting the No Entry sign when it tries to boot to the server. I tested my other Mac computers that are in my environment and they are able to netboot to the server fine. It just seems to be an issue with this latest Mac Mini.
As part of my troubleshooting, I created a new netrestore image from the new Mac Mini using System Image Utility on the Mountain Lion Server. The server successfully created it and I set it as the new default image in the NetBoot server. After taking these steps, I am still getting a No Entry sign.
I checked the log on the server to see what is happening when it tries to boot and this is what is displays:
Any ideas?
11/16/12 1:36:21.318 PM netbiosd[148]: name servers down?
11/16/12 1:36:53.638 PM bootpd[6740]: BSDP INFORM [en1] 1,a8:20:66:31:ad:e0 NetBoot006 arch=i386 sysid=Macmini6,1
11/16/12 1:36:53.638 PM bootpd[6740]: NetBoot: [1,a8:20:66:31:ad:e0] BSDP ACK[LIST] sent 172.16.124.63 pktsize 380
11/16/12 1:36:54.159 PM bootpd[6740]: BSDP INFORM [en1] 1,a8:20:66:31:ad:e0 NetBoot006 arch=i386 sysid=Macmini6,1
11/16/12 1:36:54.160 PM bootpd[6740]: NetBoot: [1,a8:20:66:31:ad:e0] BSDP ACK[SELECT] sent 172.16.124.63 pktsize 388
11/16/12 1:37:46.498 PM bootpd[6740]: BSDP INFORM [en1] 1,a8:20:66:31:ad:e0 NetBoot006 arch=i386 sysid=Macmini6,1
11/16/12 1:37:46.498 PM bootpd[6740]: NetBoot: [1,a8:20:66:31:ad:e0] BSDP ACK[LIST] sent 172.16.124.63 pktsize 380
11/16/12 1:37:47.018 PM bootpd[6740]: BSDP INFORM [en1] 1,a8:20:66:31:ad:e0 NetBoot006 arch=i386 sysid=Macmini6,1
11/16/12 1:37:47.018 PM bootpd[6740]: NetBoot: [1,a8:20:66:31:ad:e0] BSDP ACK[SELECT] sent 172.16.124.63 pktsize 388
11/16/12 2:03:21.107 PM netbiosd[148]: name servers down?
11/16/12 2:04:50.429 PM bootpd[6791]: BSDP INFORM [en1] 1,a8:20:66:31:ad:e0 NetBoot006 arch=i386 sysid=Macmini6,1
11/16/12 2:04:50.429 PM bootpd[6791]: NetBoot: [1,a8:20:66:31:ad:e0] BSDP ACK[LIST] sent 172.16.124.63 pktsize 380
11/16/12 2:04:50.931 PM bootpd[6791]: BSDP INFORM [en1] 1,a8:20:66:31:ad:e0 NetBoot006 arch=i386 sysid=Macmini6,1
11/16/12 2:04:50.932 PM bootpd[6791]: NetBoot: [1,a8:20:66:31:ad:e0] BSDP ACK[SELECT] sent 172.16.124.63 pktsize 388
11/16/12 2:17:33.919 PM netbiosd[148]: name servers down?
11/16/12 2:20:58.585 PM netbiosd[148]: name servers down?
11/16/12 2:34:09.562 PM netbiosd[148]: name servers down?
11/16/12 2:39:03.753 PM netbiosd[148]: name servers down?I'm seeing the same behavior with a new Late 2012 Macmini6,2 (2.3GHz quadcore i7).
I have a lab with several variants of minis up through the last generation. One of those minis is a NetBoot/DeployStudio server. I have it hosting a 10.8.2 NetBoot image, which works for all of the other lab minis but this new one.
I have tried 3 different methods for NetBoot:
Holding the 'N' key at boot
Holding option and seeing my NetBoot disk in the selectable options
Booting into the restore partition and selecting my NetBook disk from the Startup Disk preference pane
All 3 options result in what is described above - the Ghostbusters (minus the ghost) no entry sign. My particular mini then shuts itself down shortly thereafter.
My NetBoot server log looks similar to the above, where my BSD INFORM messages have sysid=Macmini6,2.
I have confirmed that - on the restore partition at least - the shipping OS on the new mini 6,2 is 10.8.1. It's likely a custom edition for this new hardware. It's possible that a component of a 10.8.3 update would fix it, but I'm unfortunately leaning toward this being an EFI firmware issue. I've noted on another site that these minis seem to have issues with VMware's ESXi, where the suggested course of action will be an Apple firmware update: http://communities.vmware.com/thread/423099
As the lab is hoping to purchase 40 of these systems, NetBoot support is rather critical. -
Is Mountain lion support SAP on large Enterprises level
is Mountain lion support SAP on large Enterprises level?
SECOND FOLLOW UP TO MY "QUESTION" about Mountain Lion sleeping on the job after applying update to OS X 10.8.1.
In the event Apple Support staff is monitoring this discussion, this post is pertaining to a late model 2011 macbook pro primarily used for work for photo processing (RAW), video capture astrophotography with subsequent video editing and playback, picture/drawing creation and compilation, basic office functions such as accounting, spreadsheets, word processing and basic online activity.
Concerning this systems two specific issues and the one of shortened battery life affecting all other systems these are the resultant observations and recommendations for work arounds.
1. System goes to sleep while downloading a file unatended resulting in long or failed downloads.
No Improvement since update.
Workaround – I play a movie file while downloading, it's simple, it works, it's obvious on my desktop and doesn't involve installing more software or changing settings that can be forgotten.
2. Garbled display when undocking from a cinema display requiring hard restart resulting in lost data.
Marginal Improvement since update – the application of the update to version 10.8.1 has improved but not eliminated the garbled display to a partially garbled display that can be salvaged by changing screen resolution.
Workaround – Open the lid and wait for the display to appear then undock.
3. Short Battery Life
Marginal Improvement since update – battery life is approximately 10% longer on this machine.
Workaround – None, recharge more often.
Disposition – Mountain Lion 10.8.1 is still not worth upgrading to at this time.
Mountain Lion added a lot of nifty features that I have no interest in pertaining to my work. I stick to a few basic programs I use which I need a Mac to run. Given the shorter battery life, garbled display and the fact that the system shuts down while working unatended on a job this version OSX is not an improvement. -
Mountain Lion:Airplay mirroring + Apple TV + MacMini Late 2009
I've recently updated to Mountain Lion. Mainly what I want is to use the Airplay mirroring + Apple TV, but I can't d it. I have a MacMini Late 2009. Does anyone help me to do it?.
Your MacMini does not have the proper hardware for AirPlay Mirroring. Sorry about that.
AirPlay Mirroring
Requires a second-generation Apple TV or later. Supports the following Mac models:
iMac (Mid 2011 or newer)
Mac mini (Mid 2011 or newer)
MacBook Air (Mid 2011 or newer)
MacBook Pro (Early 2011 or newer)
Try AirParrot (http://www.airparrot.com) -
Hiya... I can't get my iCloud mail account to activate on MacMini running OSX Mountain Lion 10.8.2.
Any thoughts?
Thanks
DanteanBe sure the mini is connected to icloud (system preference>icloud) and that you also have mail turned on. Then be sure the mail program has the icloud account defined in it's preferences.
-
My macmini is old-runs on 10.5.8. I want to synch my new ipad mini so I can use Itunes and icloud. Is my macmini too old to install the newer OS? And which one would that be? and what Itunes software upgrade so I need?
ThanksUpgrading to Snow Leopard, Lion, or Mountain Lion
You can upgrade to Mountain Lion from Lion or directly from Snow Leopard. Mountain Lion can be downloaded from the Mac App Store for $19.99. To access the App Store you must have Snow Leopard 10.6.6 or later installed.
Upgrading to Snow Leopard
You must purchase Snow Leopard through the Apple Store: Mac OS X 10.6 Snow Leopard - Apple Store (U.S.). The price is $19.99 plus tax. You will be sent physical media by mail after placing your order.
After you install Snow Leopard you will have to download and install the Mac OS X 10.6.8 Update Combo v1.1 to update Snow Leopard to 10.6.8 and give you access to the App Store. Access to the App Store enables you to download Mountain Lion if your computer meets the requirements.
Snow Leopard General Requirements
1. Mac computer with an Intel processor
2. 1GB of memory
3. 5GB of available disk space
4. DVD drive for installation
5. Some features require a compatible Internet service provider;
fees may apply.
6. Some features require Apple’s MobileMe service; fees and
terms apply.
Upgrading to Lion
If your computer does not meet the requirements to install Mountain Lion, it may still meet the requirements to install Lion.
You can purchase Lion by contacting Customer Service: Contacting Apple for support and service - this includes international calling numbers. 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.
Lion System Requirements
1. Mac computer with an Intel Core 2 Duo, Core i3, Core i5, Core i7,
or Xeon processor
2. 2GB of memory
3. OS X v10.6.6 or later (v10.6.8 recommended)
4. 7GB of available space
5. Some features require an Apple ID; terms apply.
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)
2. MacBook (Late 2008 Aluminum, or Early 2009 or newer)
3. MacBook Pro (Mid/Late 2007 or newer)
4. MacBook Air (Late 2008 or newer)
5. Mac mini (Early 2009 or newer)
6. Mac Pro (Early 2008 or newer)
7. Xserve (Early 2009)
Are my applications compatible?
See App Compatibility Table - RoaringApps.
Am I eligible for the free upgrade?
See Apple - Free OS X Mountain Lion upgrade Program.
For a complete How-To introduction from Apple see Upgrade to OS X Mountain Lion. -
I'm running OSX 10.8.5 Mountain Lion. What version of QuarkXpress and Microsoft Word run with this level? My older versions are no longer supported.
Hi Jrehoboth,
please see here: http://forums.quark.com/viewtopic.php?f=14&t=4608
At the bottom of the post we summarized which version you can run on each version of OS X:
So if your operating system is OS X Mountain Lion (10.8) then you can use QuarkXPress 9 & QuarkXPress 10 and soon QuarkXPress 2015.
Thanks
Matthias -
This is my macs configuration:
Model Name: Mac mini
Model Identifier: Macmini3,1
Processor Name: Intel Core 2 Duo
Processor Speed: 2 GHz
Number Of Processors: 1
Total Number Of Cores: 2
L2 Cache: 3 MB
Memory: 2 GB
Bus Speed: 1.07 GHz
Boot ROM Version: MM31.0081.B06
SMC Version (system): 1.35f0
Serial Number (system): YM******19Y
Hardware UUID: ****
What can / should I upgrade the system to...and how do I do it? Any advice greatly appreciated!
<Edited By Host>Many people are happy with OS X 10.5.8 but since you have an Intel Mac it is well worth upgrading to Snow Leopard now and then considering other options after that.
You can discover more about various Macs at: http://www.apple-history.com/
The OS numbers and names are:
OS X 10.4.x - Tiger
OS X 10.5.x - Leopard
OS X 10.6.x - Snow Leopard
OS X 10.7.x - Lion
OS X 10.8.x - Mountain Lion
You can buy Snow Leopard here:
http://store.apple.com/us/product/MC573Z/A
For details about upgrading this to Lion or Mountain Lion see:
http://store.apple.com/us/product/MD256Z/A
In each case check that your Mac complies with the requirements.
If you are not in the US you should use the Change Country link at the bottom of the page. -
Mac Mini won't sleep after upgrading to Mountain Lion
Upgraded to Mountain Lion (including the server upgrade) and now it won't sleep.
More info...
macmini:~ doug$ pmset -g
Active Profiles:
UPS Power -1
AC Power -1*
Currently in use:
hibernatemode 0
womp 1
networkoversleep 0
sleep 30 (sleep prevented by 1488)
powerbutton 0
ttyskeepawake 1
hibernatefile /var/vm/sleepimage
autorestart 0
disksleep 10
displaysleep 15
macmini:~ doug$ ps -ef |grep -e 1488
0 1488 1 0 9:20AM ?? 0:00.06 /Library/PrivilegedHelperTools/com.apple.serverd
What is PrivilegedHelperTools?
Also...
macmini:~ doug$ pmset -g assertions
11/14/12 9:35:32 AM PST
Assertion status system-wide:
PreventUserIdleDisplaySleep 0
PreventSystemSleep 1
PreventUserIdleSystemSleep 1
ExternalMedia 1
DisableLowPowerBatteryWarnings 0
UserIsActive 0
ApplePushServiceTask 0
BackgroundTask 0
Listed by owning process:
pid 1488(com.apple.serve): [0x0000000100000334] 00:15:27 PreventUserIdleSystemSleep named: "com.apple.server.filesharing"
pid 345(httpd): [0x00000008000001a7] 01:15:14 DenySystemSleep named: "com.apple.apache.denysystemsleep"
pid 24(powerd): [0x000000090000012c] 01:15:35 ExternalMedia named: "com.apple.powermanagement.externalmediamounted"
Kernel Assertions: 0x0012
* Kernel Assertion ID = 500
Created At = 12/31/69 4:03:47 PM PST
Modified At = 11/14/12 8:30:22 AM PST
Owner ID = 0xffffff801ec8b000
Level = 255
Assertions Set = None (4)
* Kernel Assertion ID = 501
Created At = 12/31/69 4:03:48 PM PST
Modified At = 11/14/12 8:29:48 AM PST
Owner ID = 0xffffff801ec93000
Level = 255
Assertions Set = None (4)
* Kernel Assertion ID = 502
Created At = 12/31/69 4:03:58 PM PST
Modified At = 11/14/12 8:35:35 AM PST
Owner ID = 0xffffff801ed05e00
Level = 0
Assertions Set = None (32)
* Kernel Assertion ID = 503
Created At = 11/14/12 8:21:23 AM PST
Modified At = 12/31/69 4:00:00 PM PST
Owner ID = 0xffffff801f9a4800
Level = 255
Assertions Set = None (8)
Any ideas how to solve?You can go into the OS X Server Forum and search for this issue. I think there are some discussiom threads that discuss it and you can read some of the solutions.
I'm also running Mountain Lion 10.8.2 and OS X Server on a Mac Mini and it won't sleep if I have the File Sharing, VPN and Printer Sharing services running. To me, this is a good thing as a server is usually available to client machines 24x7.
I did experiment and turned off each service one at a time to see which ones deny the sleep function and I found all 3 do.
Here's an example from my server. The bold entries are the culprits for my server.
server:~ server$ pmset -g assertions
11/14/12 10:58:07 AM MST
Assertion status system-wide:
PreventUserIdleDisplaySleep 1
CPUBoundAssertion 0
PreventSystemSleep 1
PreventUserIdleSystemSleep 1
ExternalMedia 1
DisableLowPowerBatteryWarnings 0
UserIsActive 1
ApplePushServiceTask 0
BackgroundTask 0
Listed by owning process:
pid 66(com.apple.serve): [0x000000010000012d] 02:24:31 PreventUserIdleSystemSleep named: "com.apple.server.filesharing"
pid 66(com.apple.serve): [0x000000010000012c] 02:24:31 PreventUserIdleSystemSleep named: "com.apple.ppp.l2tp"
pid 1683(ScreensharingAg): [0x0000000500000415] 00:00:23 NoDisplaySleepAssertion named: "screen sharing wake display"
pid 1683(ScreensharingAg): [0x0000000a00000414] 00:00:00 UserIsActive named: "screen sharing wake display"
Timeout will fire in: 179.9 Action=TimeoutActionRelease
pid 220(AppleFileServer): [0x0000000800000416] 00:00:16 DenySystemSleep named: "com.apple.AppleFileServer"
pid 20(powerd): [0x000000090000012e] 02:24:30 ExternalMedia named: "com.apple.powermanagement.externalmediamounted"
pid 1681(screensharingd): [0x0000000500000413] 00:00:23 NoDisplaySleepAssertion named: "screen sharing wake display"
pid 1681(screensharingd): [0x000000050000040f] 00:00:23 NoDisplaySleepAssertion named: "Nameless (via IOPMAssertionCreate)"
pid 1681(screensharingd): [0x0000000a00000412] 00:00:23 UserIsActive named: "screen sharing wake display"
Timeout will fire in: 156.8 Action=TimeoutActionRelease
pid 172(httpd): [0x0000000800000161] 02:24:32 DenySystemSleep named: "com.apple.apache.denysystemsleep" -
Dual boot, Mountain Lion and Mavericks and Migration Assistant
Hi all,
I have a Macbook Pro Retina which cam with Mountain Lion installed, and I want to upgrade to Mavericks. However, I have a need to run some apps in Mountain Lion, as official support for those apps will not go past 10.8.5 (Avid's Pro Tools 10) and I need to be able to open archived projects.
I also wish to clean install both operating systems fresh, and do a stripped ML partition, with bare bones essentials, on the smallest partion possible. Mavericks will be the main system, and ML won't host user data, only the legacy apps. I am fine with erasing my 500GB SSD.
My current process is to install ML from the recovery partition, and use disk utility to partition before I do, then install Mavericks from a bootable USB (already made).
So my questions are these:
For ML:
1. What size partition is the minimum necessary to install ML, plus the apps and run without hitch? The legacy apps will take maybe 4GB.I want this as small as possible.
2. When I do a fresh install of ML, what apps can safely be deleted without affecting the system?
For Mavericks:
When migrating my old user account to Mavericks, I don't wish to migrate the apps, just the user settings and the data. I will make an entire backup of the user directory on a separate drive before I start this process, as well as a Time Machine backup. I then plan to migrate the account settings and data, but manually reinstall the extra apps. The reason for this is I have a lot of third party apps, and some are trials I decided to uninstall, and they all leave junk behind.
3. If I import the user account settings and data only, what cruft or orphaned files should I be aware of?
4. Are there options to cherry pick the settings that are migrated?
5. If I manually copy, for example, the mail folder, iCal or messages folder in my user library, and place it into the appropriate user folder in the new account in a worst case scenario, will there be any drama I should be aware of?
Lastly, a question of Apple ID's/iCloud:
6. Before doing this process, should I deauthorise my iTunes account, or will that be fine when migrated anyway?
7. What will happen with my iPhone when I sync to a fresh install on mavericks, will it attempt to wipe my iPhone, or is that part of the user data that is migrated?
Thank you for your time and patience reading this!ML
1. I'd go with at least 40 because you need some extra disk space for the computer to work properly. You can install that one partition, load it, and see how much disk space is used and adjust as required. Also boot from it and make sure it runs okay.
2. Everything but the Apple applications, which you probably won't be able to delete.
Mavericks
Almost all applications are stored in the hard drive level Applications folder. Check your user applications folder and if there are no applications, just copy the entire user folder.
3. Hard to answer. In theory, none.
4/5. They may not work due to differences between 10.8 and 10.9. You might want to consider using Setup Assistant and restore from Time Machine. Then delete the stuff you don't want.
6. Shouldn't matter - same computer. I have 2 partitions and both are authorized for iTunes and the App Store.
7. If you restore from Time Machine, you should be okay. -
Mid 2010 Macbook Pro (7,1) - Downgrading from Mountain Lion (10.8.3) to Snow Leopard
Hi everyone!
I am looking for some help with downgrading my macbook pro from ML back down to SL. I'll start off with some information about my case:
I bought this computer mid 2010 - I believe in July, if that matters. It is a Macbook Pro 7,1 model. The computer came with two disks, one being the Snow Leopard 10.6.3 install dvd, and the other being the applications install dvd. I do still have these dvd's, sitting beside me as I type this. Just like many others, I upgraded my computer to Lion, and from there went to Mountain Lion. I have been on Mountain Lion for several months now, currently running 10.8.3. I know a lot of you out there are disappointed with this OS, and many have experienced significant adverse effects on the overall performance of their computer. That being said, I also know that a lot of you have not had these sorts of issues running the OS. As you can tell, I mysef fall into the first category, as I have not had the greatest experience with it. It just seems to tire out my computer at activity levels which, on Snow Leopard, would not be problematic. I say tire out here in that my computer will overheat, slow down, and even sometimes crash (the crashes primarily begin with the spinning rainbow wheel, attempts to quit / force quit the applications I am running, followed by complete and utter frozenness). When this happens, I have no choice but to press the power button until the computer shuts off, then I restart, occasioanlly taking multiple attempts because of kernel panics the first one or two times. Who knows why this happens...I upgraded my RAM a couple months ago from 4GB to 8GB, which has seemed to help some but not fix the problem entirely. So, I have been wanting to downgrade back to Snow Leopard.
Ok so, I have made multiple attempts at this. For starters, I can tell you that the computer simply will not boot from the Install DVD (it is the one which came with the computer, not a retail version or anything like that). Additionaly, I cannot restore the SL DMG file from the dvd, neither to my hard drive nor to a USB drive. Because of this, I ended up trying this: I downloaded the snow leopard installation files (I believe just the content of the DVD ripped from the disc) via a torrent. I then got a 16 GB USB flash drive, wiped and formatted it (Mac OS Extended (Journaled)), and copied to the USB drive the install file I downloaded. I'll also note that I have done the same thing for Mountain Lion, copying the install file from the app store to a separate 16 GB USB drive. Ok, onto the results of my attempts at downgrading:
Each time I have tried to downgrade, I have taken the following step:
1) Power down the computer
2) Insert Snow Leopard USB drive
3) Boot up the computer, holding the option/alt key
4) Selecting the Snow Leopard USB drive
-It would successfully boot from the USB, and would bring me to the language selection window, as expected
5) After selecting English, the window gives me the option to continue with the install, or access any utilities, and I would go to Disk Utility
6) I selected the internal drive in Disk Utility (the whole drive, not the indented partition), and I went to the partition tab, partitioning the drive to have 1 partition, Mac OS Extended (Journaled), erasing the current partition
**Note: I have not tried this, but I feel like maybe If I were to first Erase the drive, opting to zero out all data (1 pass) in the security options, then partition the drive the same way as I did in step 6, perhaps the installation would go smoothly without returning any errors...thoughts?
7) After step 6, I would return to the install os x window and begin installation of snow leopard.
-Every time I have done this, the install has returned an error about mid-way through, and I would be prompted to restart and try installing again
8) Now having a non-booting computer, I would end up powering down, swapping out the snow leopard usb with my mountain lion usb, booting from that, partitioning the drive the same way as before, and reinstalling mountain lion
-This beings me back to square 1. A working, booting computer on Mountain Lion...
I believe that my issues surrounding the use of my install dvd (that came with the computer) are caused by a bad optical drive. When in mountain lion, if I insert the dvd, it will read it, but it will do so very slowly. For example, after inserting the dvd and the install os x window coming up, if I select optional installs or instructions, each of these folders would open, but take a very long time to display their contents. It also is a struggle to get the disc to eject in this situation.
So, if anyone has had a similar situation and came out on top, I would truly appreciate your help!
Thanks guys,
Nickhttp://www.youtube.com/watch?v=QaDMbmsRqkQ
-
How to install Snow Leopard on a 2009 Mac Pro which has Mountain Lion?
The 2009 Mac Pro that I just bought has Mountain Lion. For many reasons, I do not want to have Mountain Lion on my machine. I have been using Snow Leopard for years and I like it fine. I have my Snow Leopard install DVDs. I cannot get this machine to accept Snow Leopard, which must be just another undesirable aspect of Mountain Lion, bacause this machine must have shipped with some variant of Leopard/ Snow Leopard to begin with. Here's what happens when I put the Snow Leopard Install DVD in the Superdrive:
1) First, I held down the "C" key at startup to start from a disc. It showed me a window which said "Mac OS X can't be installed on this computer".
2) Then I started it with Mountain Lion and then put in the Snow Leopard DVD. Got a window which said "The disc you inserted was not readable by this computer". It also had 3 buttons to choose from: "Initialize", "Ignore" and "Eject". So I clicked on "Initialize" and Disc Utility opened on the First Aid page. I assume I'm supposed to erase the startup disc, but I thought maybe I should ask the experts here before I do that.
This machine has two 2TB HDDs that the previous owner has configured as a level 1 RAID. If I am to erase the startup disc do I erase both drives of the RAID set? If I'm not supposed to erase the startup drive, what do I need to do to get back to Snow Leopard? Thanks and thanks again!The built-in checks will keep you from clobbering 10.8 Mountain Lion by Installing Snow Leopard over it (literally, 10.6 Snow Leopard Installer will see a later version in place, and knows it cannot install over a later version). So it says "Mac OS X cannot be installed on this computer..." and leaves off "... "in its current state."
You will need to Install on a 10.6 Snow Leopard-erased drive. Mac OS X Erase function proceeds to install a Partition scheme and a default Volume after erasing, because a truly blank drive is useless for most Users.
When you boot to the Installer DVD, you are running off the DVD, so all Hard Drives are available to be erased if that is your choice. All data on them will be discarded. If you erase one drive in a mirrored RAID set, normally the other drive would survive and the set would be degraded. But a new version of RAID was introduced right AFTER 10.6, and it is likely that 10.6 cannot read that RAID at all under any circumstances.
Maybe you are looking for
-
How can i get photoshop again on my computer after I throw it away?
Hey there, I am Loes from the Netherlands and I have a question, I tried a lot but it does not work. Hope you can help me.. I wanted to reset the settings of my photoshop, but this didn't work, so I though maybe if I delete photoshop and then instal
-
I had the Firefox but O2 asked to update so to print my PDF bill and so I did. Surprisingly after following everything I have got the icon on my desktop but it doesnot work. I cannot open it. Now I do not have the Firefox and already lost 35 mins try
-
I am having the same problem (switching my broadband from o2 to BT and being issued an invalid mac code) and i am getting nowhere fast. My broadband with o2 worked very well for well over a year. The wireless router was good enough to let me son pl
-
Ipod crashes with some audiobooks - before they start
I have downloaded some free audiobooks from the itunes site and when I try to play them on my ipod, the ipod crashes and I get a black screen with the apple for a while. This is somewhat annoying for me as I bought the frakking thing to listen to boo
-
My pdf files wont upload keeps spinning
My pdf files , adobe , wont upload, a contract on gohoming site, just keeps spinning, what can I do?