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Cannot Boot From Os X Dvd

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Apple's technical support has two different ways to restore the firmware when the machine comes for reparation: 1.- Propietary SW to reinitializate locked/corrupt firmware, based on machine's ID specific. 2.- CD STAGE 4 - Hardware Intervention TEST 4.1 - Replace the faulty Hardware on your own. My retail Snow Leopard dvd is about a year old. If you can’t boot from DVD then either you just installed something new that’s aggravating your Mac, or your Mac needs to go in for repairs (usually to an Apple dealer). navigate here

of the Mac.Alternatively, as your OE disc will be 10.6.1 or .2, a retail SL disc at 10.6.3 will boot it. CAUSE OF PROBLEMS a) HDD has 3 partitions created by DiskUtils: /dev/disk0s2= Mac OS(HFS+) /dev/disk0s3= Linux DVD Installer (FAT32) /dev/disk0s4= User Data(HFS+). If you haven't used your Install disc before (or recently), you should not skip this step. c) Insert the Firmware Restoration CD you have burned into the iMac's CD drive, then release the power button. https://discussions.apple.com/thread/3700559?tstart=0

Macbook Pro Won't Boot From Dvd

yes, i selected the dvd and hit enter, hangs at the apple logo Sky Blue said: ↑ - does it boot from any other install CDs?Click to expand... now back to Stage 1 At this point of the Stage 1, only 1.3 and 1.5 trials are missing, since I don't have additional Apple's device. Invalid volume file count (It should be 1071709 instead of 1071710) Invalid volume directory count (It should be 200209 instead of 200208) The volume Macintosh HD was found corrupt and needs Also applies both on my iMac and the MacMini.

SYMPTOMS - After a chime... d) Press C key while black screen, before you hear the chime. Remember to make sure you have at least 128 MB (Mac OS X v10.3 or earlier), 256 MB (Mac OS X v10.4), or 512 MB (Mac OS X v10.5 or 10.6) 10.6.3 Build 10d2094 yeah the dvd worked on my macbook share Share on Twitter Share on Facebook Email Link Like + Quote Reply MisterMe, Dec 10, 2010 MisterMe macrumors G4 Joined: Jul 17,

Yes No Voted Undo Score 1 Cancel Add a comment 0/1024 Cancel Post comment Are you sure you want to delete this zzzzzz? Go to the aforementioned Knowledge Base article, and download the firmware updater that appears next your Mac's name (if one is listed) and launch the downloaded installer. You got time for music." Denver Pyle as Briscoe Darling Reply With Quote 08-01-2011,05:32 AM #8 Nighthawk4 View Profile View Forum Posts Member Since Jul 14, 2008 Location UK Posts 866 http://www.tomshardware.com/answers/id-2353047/boot-install-dvd.html Meanwhile, Samsung recalls 2.8 million top-loading washing machines.by Iyaz AkhtarCloseDrag © CBS Interactive Inc.  /  All Rights Reserved.

TEST 0.1 - Erasing booting memory values. Macbook Pro Install Disk Register Help Remember Me? A team of expert troubleshooters does nothing but provide technical help and training to Mac users, via telephone, e-mail, and/or Internet-enabled remote-control software. Could that be?

Mac Won't Boot From Cd

Lion can not change the firmware. http://apple.stackexchange.com/questions/71225/cant-start-up-macbook-pro-from-os-x-install-discs Clean your media It may seem like common sense, but dirty optical media has been the cause of failed startups for a number of users. Macbook Pro Won't Boot From Dvd Mac OSX Lion 10.7 | 2.66Ghz Intel Core 2 Duo | 4 GB 800 Mhz DDR2 SDRAM | Reply With Quote 08-01-2011,02:22 AM #6 hdjclark View Profile View Forum Posts Member Mac Os X Install Disc Not Working Does a key signature go before or after a bar line?

Keep the power button pressed down. check over here My computer would not read my 10.6.2 Leopard disk. Also, what kind of Mac are you trying to boot, year and model? How can I declare independence from the United States and start my own micro nation? Macbook Pro Won't Boot From Cd

share Share on Twitter Share on Facebook Email Link Like + Quote Reply PartisanEntity, Dec 10, 2010 PartisanEntity thread starter macrumors member Joined: Apr 10, 2008 #5 Sky Blue said: ↑ It displays icons for any bootable discs that it sees and allows you to select one (including the installation DVD). Apple may provide or recommend responses as a possible solution based on the information provided; every potential issue may involve several factors not detailed in the conversations captured in an electronic http://electrictricycle.net/boot-from/cannot-boot-from-my-ssd.html Newer Than: Search this thread only Search this forum only Display results as threads More...

This can occur, for instance, if you purchased a retail copy of Mac OS X older than the version that is required to boot your Mac. Mac Os X Cannot Startup From This Disk Snow Leopard So, this is my option. Reply With Quote 08-01-2011,02:33 AM #7 Slydude View Profile View Forum Posts Member Since Nov 16, 2009 Location North Louisiana, USA Posts 10,760 Specs:2.8 GHz MacBook Pro 10.11, 8 GB mem,

If no utility can correct the issue, you must back up your important files, then perform an erase install.

Check whether you have RAM issues: If you have problems immediately after installing random-access memory (RAM) — or any new hardware, for that matter — double-check that the RAM chips are Is there really no way to create a slip streamed dvd of OS X 10.6.5? You mean that any disc with a higher version of something will still work on a machine with a lower version of that thing right? Macbook Pro Not Booting From Cd So I can not even boot from the disc propely or at all.

TEST 4.2 - Contact Apple's Technical Support. Finally, I tried to reset the NVRAM with no success, and I used Disk Utility to verify the internal hard drive which produced the following message: Verifying volume “Macintosh HD” Performing It was shipped without the installation dvd, they are sending me the missing dvd by mail. weblink If your disc is unusable, call AppleCare support for assistance. Is this this original optical drive? If you have issues, make sure you're using the original Apple optical drive that was

Checking extended attributes file. TEST 1.1 - Validate machine with Apple's Hardware Test. => Detect Hardware errors with Apple's Hardware Test a) Original Apple's Installation DVD on the machine Installation DVD should show something like After the test installation is complete, the test disk or partition should be erased if you are only licensed to install the software on one computer. Destination disk checkBefore the actual installation d) Keep hold the N key until you see the Mac OS X Installation screen. => If no NetBoot after 15 minutes: NetBoot from StartUp Manager a) Keep hold Power Button

My issue is that the iMac won't even acknowledge there's a disk in the superdrive. Privacy / DMCA contact / Affiliate and FTC Disclosure Fixed | Fluid | Fluid HD iFixit: Repair Manual Official App Free – Google Play Install Select a Language: 中文 日本語 Deutsch No, create an account now. share Share on Twitter Share on Facebook Email Link Like + Quote Reply PartisanEntity, Dec 11, 2010 PartisanEntity thread starter macrumors member Joined: Apr 10, 2008 #13 MisterMe said: ↑ I

You can run this test twice: remote installation from PC and MAC. => Remote Installation Server on PC/MAC: a) Mac OS DVD on PC/MAC optical drive b) Install Network Client (just Also, what kind of Mac are you trying to boot, year and model? d) Monitor the "Progress Bar" beneath the Apple logo as the restoration process updates your iMac's firmware, taking care not to disconnect the power, shut down your computer or restart your f) Run StartUp Manager again (see steps above) .

I still don't think you have a firmware issue here. If you shut it down, wait a few seconds and then start it up the usual way.