Imac auto boots into windows bootcamp

I just installed windows 8 using bootcamp. Installed it without issue (magic mouse wouldn't work though), now i can't boot into mac. it won't even send me to the boot options. I turn on holding option, like apple says I should. But i get a blinking underscore for a second, then boots into windows 8. My magic mouse still doesn't have drivers to work. I'm not sure what to do. I have also tried holding down cmd + r, but nothing happens as well. my keyboard does work, just not my magic mouse.
Thanks for the help!

Yes, when you were in Boot Camp getting ready to install Windows you missed step 1
Downloading the Windows Support Software, go back and do it now.

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No SATA drive after booting into Windows (BootCamp 5.0)

One of my DVD burners has failed in one of my 2008 Apple Mac Pro's. I pulled the drive out (it was PATA/IDE) and replaced with a new LG WH14NS40 Blu-Ray Burner. I had to pull the fan out (temporarily) and run a new 24" SATA cable (with right-angle connector) from one of the two extra SATA ports (on the motherboard) to the new actual SATA drive, and also install a MOLEX to SATA power connector.
I managed to get the drive installed (and working). I now at least have a Blu-Ray burner in my 2008 Apple Mac Pro (with OS X 10.8.3 Mountain Lion).
The problem seems to be with when I boot directly into Windows 8. When I boot into Windows 8, the two ports on the motherboard are disabled and the latest BootCamp 5.0 drivers don't seem to support the two SATA ports on the motherboard (they seem to be disabled). So when I boot directly into Windows, my LG WH14NS40 Blu-Ray drive disappears.
I really wish Apple would have just "done things right" from the very beginning and took the time to write decent BootCamp 5.0 drivers that supported the two SATA ports on the motherboard, so that users who need to replace their old/dying/aging PATA drives could easily replace them with SATA drives and use the two SATA ports on the motherboard.
Also it would have been nice if Apple would have taken the time to write good BootCamp 5 drivers (for Windows 8) that support booting from the two SATA ports on the 2008 Apple Mac Pro motherboard.
I've heard of many people that have tried installing RAID Controller Cards (from OWC) in their 2008 Apple Mac Pro to upgrade their four hard drive caddys from SATA II (3Gbps) to SATA III (6Gbps) but unfortunately the RAID Controller Cards don't seem to be bootable and the only option is to install a fifth (bootable) hard drive into the Apple Mac Pro and this is normally done by installing a bootable SSD drive into one of the DVD-drive bays. Unfortunately if you use a SATA SSD drive (which most SSD's are SATA) and then use one of the two SATA ports on the motherboard to connect it, then you go back to having the problem of not having a boot drive when you boot directly into Windows 8 (since there are no BootCamp 5 drivers for the 2008 Apple Mac Pro that support the two SATA ports on the 2008 Apple Mac Pro motherboard).
This seems to be a never-ending problem, and we have twelve 2008 Apple Mac Pro's (along with an office full of 2008/2009/2010/2013 Apple Mac Pro's) and we're getting extremely frustrated with Apple's lack of support in BootCamp 5.0 drivers for the 2008 Apple Mac Pro (and the two SATA ports on the mainboard).
Please fix this problem, and please update the BootCamp 5.0/5.1 drivers (for 2008 Apple Mac Pro users) and please support the two SATA ports on the Apple Mac Pro mainboard, and please make those two SATA ports on the motherboard bootable and usable in both Microsoft Windows 8 and in OS X 10.8.3 Mountain Lion. Please update the BootCamp 5.0 drivers to support the two onboard SATA ports in Windows 8 (so that my Blu-Ray burner is viewable/usable in Windows 8).

Just as a follow-up, yes it does seem to be possible to get both SATA ports on a 2008 Apple Mac Pro working (in Windows 8).
You need to enable AHCI in Windows 8.
First boot into Windows 8 and then go into the windows registry (regedit) and enable AHCI in your registry.
You can do this by going to the following registry key:
Computer\HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\storahci
Set the "Start" Value data to "0" (to enable AHCI in Windows).
After AHCI is enabled in Windows, then reboot your computer and now the SATA drive (connected to the ODD port) should appear in Windows (under devices).
Now the next step is to update your AHCI drivers (in Windows) to the latest Intel drivers, so that your SATA device will actually work (and work properly).
The latest Intel RST drivers can be found here: https://downloadcenter.intel.com/Detail_Desc.aspx?agr=Y&ProdId=2101&DwnldID=2306 0&ProductFamily=Software+Products&ProductLine=Chipset+Software&ProductProduct=In tel%C2%AE+Rapid+Storage+Technology+(Intel%C2%AE+RST)&lang=eng
Download the 64-bit drivers (if you are running 64-bit Windows).
After you install the latest drivers, and perform a reboot, your SATA drive should now work under windows.
You can find a long detailed thread about enabling AHCI (in Windows 7) here: http://forums.macrumors.com/showthread.php?t=760482
The thread listed above is a bit old/dated (2009?) but it does give detailed step-by-step instructions for those that want to enable AHCI (and get those two onboard SATA ports working in Windows 8 or Windows 7).
I managed to get everything working in Windows 8, and I was able to enable AHCI in Windows 8, installed the latest AHCI drivers and I'm now able to use my SATA Blu-Ray burner in my 2008 Apple Mac Pro.
Hope this helps!
-> Mark

External HD causing imac to boot into windows.

I recently connected my external HD to my Imac. I have windows 7 installed with bootcamp on the imac not the external HD. For some reason now when I restart the computer it defaults to boot up in windows instead of OSX. Before I connected the HD it worked fine. What can be causing this?

Before you connect the external hard drive, select Apple menu -> System Preferences -> Startup Disk and select the Mac OS X system folder. Then do it again once you connect the external hard drive.
Then restart. If it doesn't solve the issue, is the machine over 4 years old?

Can't boot into Windows (Bootcamp) since EFI/10.8.2 update

The boot menu no longer comes up during restart ever since I updated the EFI for my MacBook Pro with Retina display and from 10.8.1 to 10.8.2.
When I try to reboot from the preferences menu, I get this message:
http://i47.tinypic.com/rvkho4.png
As far as I can tell, the disk and the two partitions are in order:
http://i49.tinypic.com/vxi0lx.png
http://i50.tinypic.com/2gy9lc0.png
http://i50.tinypic.com/fxsdht.png
When I try to use the Alt/Option key during boot-up method, it fails to bring up the boot menu and just brings up my login window.

The boot menu no longer comes up during restart ever since I updated the EFI for my MacBook Pro with Retina display and from 10.8.1 to 10.8.2.
When I try to reboot from the preferences menu, I get this message:
http://i47.tinypic.com/rvkho4.png
As far as I can tell, the disk and the two partitions are in order:
http://i49.tinypic.com/vxi0lx.png
http://i50.tinypic.com/2gy9lc0.png
http://i50.tinypic.com/fxsdht.png
When I try to use the Alt/Option key during boot-up method, it fails to bring up the boot menu and just brings up my login window.

IMac with bootcamp and parallel boots into windows 7 but won't boot intoxc lion.

IMac with bootcamp and parallel boots into windows 7 but won't boot into Mac OS lion?

Hi,
Thanks for your suggestion. Actually that was not the problem, because I had the Mcintosh drive set as my boot drive. The answer was that my Lion Os got somehow corrupted and I had to reinstalll Lion. This was all after I discussed the situation with the Apple Support people.

Have to restore OS X.9.1 after booting into Windows 7 on Bootcamp

I am having an odd problem--whenever I boot into Windows 7 on bootcamp, when I then boot into Mac OS X.9.1, I have to restore the disk from Time Machine. This has never happened before, but now has happened twice in a row. It takes hours for the Restore function to restore everything. Anyone have any idea as to why this is happening. My MacPro dates to 2010. Thanks.

Windows is a guest on your Mac. If you use Windows tools to change the partition Map, or the size of any partition, all Mac OS X partition information is trashed, and you will need to restore it before proceeding.
Otherwise, you should be able to hold down Alt/Option key at Startup, and select your Mac OS X Volume to boot from (after several minutes of discovering what Volumes are present).

If I want to run OSX Server and also want to run Windows 8 on Boot Camp, will server still run when I boot into windows?

I want to set up OSX Server on my iMAC running Mavericks and also install Windows 8 on Boot Camp. If I do this and boot into Windows, will that prevent server from running while I'm in Windows?

No. Bootcamp, as you've described, requires rebooting into your chosen operating system. If you want to run both OS X and Windows at the same time from your hardware, look at virtualization tools like Parrallels or VMWare.
R-
Apple Consultants Network
Apple Professional Services
Author "Mavericks Server – Foundation Services" :: Exclusively available in Apple's iBooks Store

Can only boot into Windows 7. Can't even boot from Snow Leopard DVD.

I have no idea what prompted this. I don't recall installing any OS updates recently, other than some Windows Live apps in Windows 7.
I have an early 2009 Mac Mini with Snow Leopard, and have Windows 7 64-bit installed in a Boot Camp partition. When I installed Windows 7, I couldn't get the Boot Camp utility to install within Windows (I guess because it's 64-bit) so to switch back and forth between OSes, I just shut down the Mac and restart it with the Option key pressed, and select Mac OS X when I want to return to Mac. This has worked for about a month and a half now (ever since I got Windows 7). Suddenly I have problems.
I first had problems booting into Windows or Mac. I got to the grey screen with the Apple logo, with that spinning "progress" thing going for a while, then it would freeze up and get stuck on the grey screen with the Apple logo. I zapped the PRAM. No help. Then, after disconnecting all external drives (I have several) and extra USB devices, I was able to boot from the DVD install disk and reinstall Snow Leopard on my internal drive. Joy, or so I thought. Then I booted into Windows 7, and after some weirdness getting it to start, it did successfully start and ran just peachy.
Then I turned off the Mac and held down the option key (as usual) to return to Mac OS. But now all that happens is that I get a grey screen for a few seconds, then the Mac boots back into Windows 7, which seems to work fine. (I'm in Windows 7 right now.) I turned on one my external drives (Snow Leopard installed, connected via Firewire 800) in hopes that the Mac would boot into that, but same thing. Ignored and back to Windows 7.
Then I thought I'd boot from the install DVD again by putting it in the drive and holding down the C key as I restart, but the same thing--a grey screen for a few seconds, and then booting right into Windows 7. I can't seem to escape Windows 7! It's a bit disturbing when it won't even recognize the install DVD.
I tried to call Apple Care since I'm within my 90 day support window, but of course they are closed. I'm figuring that I'm going to have to take this into an Apple Store, but thought I'd see if anyone has any ideas. Any advice will be appreciated. Thanks.

According to Apple, Win 7 64bit is supported with Bootcamp 3.0. If bootcamp 3.0 is available; I could not find it anywhere on Apple's website. It appears the most recent version is 2.2. The only place I could find 3.0 is not on Apples website and it's a questionable source so I won't post it here.
It may just be a matter of time before Apple makes it available. I'm not suggesting you wait, however if the install disk can't be used, I'm not too sure where u could go from there. Calling Applecare might work.
If you do a simple google search using the terms 'download bootcamp drivers windows 7' u will see what I was referring too.
Here's what I found from Apple (It doesn't specifically mention 64bit however just win7): http://support.apple.com/kb/HT3920
This is not from Apple, but specifically addresses whether they support win7 64bit: http://www.macnn.com/articles/09/08/31/boot.camp.win.7.64.support/
Here is more info about bootcamp 3.0 and win7: http://www.apple.com/support/bootcamp/

Unable to boot into Windows 7

Hello, today I was playing some video games inside of Windows 7, upon noticing that whenever the computer had an area that text could be entered, it would spam the space bar into that area. Ex. when i would hit the start menu, in the little text box that is for searching, the courser would move continuously across it, as if the space bar was being pressed. So I restarted. As normal when I heard the startup chime i pressed and held the option key to bring up the OS selection tab. But instead of bringing up the menu, it booted straight to OSX. (i tried this a few times with the same results). So I went into the bootcamp menu in settings on osx and selected windows as the startup OS. I then restarted. When the computer started up I was prompted to select Windows 7 to continue the boot process, so I did. It then went to the starting windows screen where it became stuck. I force shut down and tried again, but this time i tried to repair the disk in windows. The first time it failed to repair, then i did a memory test and when it restarted it worked. In windows i told bootcamp to use OSX as the startup disk and tried holding down option to go back to windows again, nothing, it went to osx. So in osx i went into the bootcamp menu in settings again, and selected windows and restarted. It got stuck on the selection screen in windows and i force shut down and tried again, but this time with with repair again. This time the repair was successful and it went to windows normally. So now it appears that i can only boot into windows by telling bootcamp that i want to boot into windows automatically. Holding down the option key does not seem to bring up the disk selector. I can verify that the option key does work because i tried 'command+option+esc" and it worked. any ideas on what the frik is going on?

Update! So apparently I believe the problem is coming from a few windows updates that are out. Whenever I repaired the disk it always uninstalled those updates. I repaired the disk again because it got stuck on bootup and when i logged back on it asked me to re install those updates. without them installed the option key thing worked again. So i guess i wont be updating this thing anymore...

Can't boot into Windows 8.1 partition after apple store repair

Can't boot into Windows 8.1 partition after apple store repair
I went to the apple store about a week ago to get my screen fixed, and when I get it back I don't have an option to boot into my windows partition. The bootcamp partition is still there, but I can't boot into it. I can still see all of the files on the drive. When I try to boot into windows from the startup disc setting I get "no bootable device — insert boot disk and press any key” on a black screen. I went in for a dead pixel, and the guy at the genius bar ran something on my computer and went into disk utility application. I’m not sure what he was doing, but obviously that’s what messed up my windows partition. How can I be able to boot back into windows? Here's what disk utility looks like on my computer.

Here's the output
00000000 eb 52 90 4e 54 46 53 20 20 20 20 00 02 08 00 00 |.R.NTFS .....|
00000010 00 00 00 00 00 f8 00 00 3f 00 ff 00 00 b0 0e 2b |........?......+|
00000020 00 00 00 00 80 00 80 00 ff bf 2e 0f 00 00 00 00 |................|
00000030 00 00 0c 00 00 00 00 00 02 00 00 00 00 00 00 00 |................|
00000040 f6 00 00 00 01 00 00 00 05 92 d3 74 c4 d3 74 aa |...........t..t.|
00000050 00 00 00 00 fa 33 c0 8e d0 bc 00 7c fb 68 c0 07 |.....3.....|.h..|
00000060 1f 1e 68 66 00 cb 88 16 0e 00 66 81 3e 03 00 4e |..hf......f.>..N|
00000070 54 46 53 75 15 b4 41 bb aa 55 cd 13 72 0c 81 fb |TFSu..A..U..r...|
00000080 55 aa 75 06 f7 c1 01 00 75 03 e9 dd 00 1e 83 ec |U.u.....u.......|
00000090 18 68 1a 00 b4 48 8a 16 0e 00 8b f4 16 1f cd 13 |.h...H..........|
000000a0 9f 83 c4 18 9e 58 1f 72 e1 3b 06 0b 00 75 db a3 |.....X.r.;...u..|
000000b0 0f 00 c1 2e 0f 00 04 1e 5a 33 db b9 00 20 2b c8 |........Z3... +.|
000000c0 66 ff 06 11 00 03 16 0f 00 8e c2 ff 06 16 00 e8 |f...............|
000000d0 4b 00 2b c8 77 ef b8 00 bb cd 1a 66 23 c0 75 2d |K.+.w......f#.u-|
000000e0 66 81 fb 54 43 50 41 75 24 81 f9 02 01 72 1e 16 |f..TCPAu$....r..|
000000f0 68 07 bb 16 68 52 11 16 68 09 00 66 53 66 53 66 |h...hR..h..fSfSf|
00000100 55 16 16 16 68 b8 01 66 61 0e 07 cd 1a 33 c0 bf |U...h..fa....3..|
00000110 0a 13 b9 f6 0c fc f3 aa e9 fe 01 90 90 66 60 1e |.............f`.|
00000120 06 66 a1 11 00 66 03 06 1c 00 1e 66 68 00 00 00 |.f...f.....fh...|
00000130 00 66 50 06 53 68 01 00 68 10 00 b4 42 8a 16 0e |.fP.Sh..h...B...|
00000140 00 16 1f 8b f4 cd 13 66 59 5b 5a 66 59 66 59 1f |.......fY[ZfYfY.|
00000150 0f 82 16 00 66 ff 06 11 00 03 16 0f 00 8e c2 ff |....f...........|
00000160 0e 16 00 75 bc 07 1f 66 61 c3 a1 f6 01 e8 09 00 |...u...fa.......|
00000170 a1 fa 01 e8 03 00 f4 eb fd 8b f0 ac 3c 00 74 09 |............<.t.|
00000180 b4 0e bb 07 00 cd 10 eb f2 c3 0d 0a 41 20 64 69 |............A di|
00000190 73 6b 20 72 65 61 64 20 65 72 72 6f 72 20 6f 63 |sk read error oc|
000001a0 63 75 72 72 65 64 00 0d 0a 42 4f 4f 54 4d 47 52 |curred...BOOTMGR|
000001b0 20 69 73 20 63 6f 6d 70 72 65 73 73 65 64 00 0d | is compressed..|
000001c0 0a 50 72 65 73 73 20 43 74 72 6c 2b 41 6c 74 2b |.Press Ctrl+Alt+|
000001d0 44 65 6c 20 74 6f 20 72 65 73 74 61 72 74 0d 0a |Del to restart..|
000001e0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
000001f0 00 00 00 00 00 00 8a 01 a7 01 bf 01 00 00 55 aa |..............U.|
00000200
Here's a better screenshot.

Can I boot into Windows if it is partitioned on a second hard drive?

I want to put my 2009 MBP hard drive into a 2012 MBP by replacing the optical drive with the 2009 hard drive in a caddy. The 2009 has Windows partitioned on it already through bootcamp.
Will I be able to boot into windows through the second drive or will I have to bootcamp the new 2012 drive with Windows?

OK Cool. I think I will try that. Thanks for the tip. I appreciate it.

How do I access the music from my Mac drive while booted into Windows?

How do I access the music from my Mac drive while booted into Windows via Bootcamp? I tried using MacDrive but it's not supported for Vista 64-bit edition. Is there another program out there that I can use? I just want to be able to access my music that's on Leopard while in Vista. Any advice will be much appreciated. Thanks in advance.

Your best bet is to move the music on the Windows side since Leopard will be able to read and play the music from the mounted Windows drive (Leopard will not be able write anything to the Windows NTFS partition).
In your case it won't work the other way around.
Axel F.

Can't boot into windows 7 anymore......

Hi all, I have a Mac mini late 2012 with windows7 installed through bootcamp5. It has worked flawless until recently, now I can't boot into windows anymore. I've checked in finder and the bootcamp partition is present and also all the files. Before that, I did have some trouble with my LaCie 2big thunderbolt hdd, it kept on saying I had to reformat one of the discs in the drive, but only when used in windows, in OSX there was/are no problems reading the hdd .......
Any idea of how I can make windows bootable again?, do I really have to make a fresh install of windows to make it work??
Any help is very much appreciated
Kindly
Jan

You might want to visit the Boot Camp forum where the Boot Camp gurus hang out. https://discussions.apple.com/community/windows_software/boot_camp

Can't get past gray screen for OS X but will boot into Windows partition.

Hi- I am really desperate for help here.
Restarted my computer this evening when Front Row wasn't able to find the files on my external HD. When it booted it went directly in to my Windows Boot Camp partition. So I restarted, held down 'option', choose my OS X disk and just got the spinning sun icon on the gray screen for several minutes. It then booted into Windows again. If I hold down 'option' again I can cut it off before it gets to Windows.
I've tried booting into a cloned HD via FireWire and same results.
I've tried booting with the install disk (c key held down) and it won't recognize it.
I've tried Safe Mode (shift key) - same.
I've booted into Single User and done fsck and and it says everything is ok.
- BUT I did notice it says further up- "BSD: rootdisk0s2, major 14, minor 2". Are these errors? If so why didn't fsck find and fix them.
I've tried resetting PRAM and SMC.
The only thing I have done out of the ordinary was an hour before I was trying to get some of my files on my wife's laptop and went into permissions on my HD and changed "Everyone" Priviledges to Read (or maybe it was Read and Write) then chose "apply to enclosed items". This change took about 20 minutes.
The computer is, of course, just over a year old and has worked perfectly up until now.
Someone-Please!!!

Tried that and it just doesn't read the disk. I've booted it with the disc already in and held Shift and also tried it with "C". The same for putting the disc in just as it boots up.
I went into Single User mode again and compared the text against what shows up on the laptop. Their are a few differences. At the very beginning of the iMac text there is:
npvhash=4095
hi mem tramps at 0xffe00000
PAE Enabled
64 bit mode enabled
-then-
Extension "com.apple.driver.AppleACPIPlatform" has immediate dependencies on both com.apple.kernel and com.apple.kpicomponents; use only one style.
Extension "com.apple.driver.AppleIntelCPUPowerManagement" has immediate dependencies on both com.apple.kernel and com.apple.kpicomponents; use only one style.
-then- after "MAC Framework successfully initialized" comes this three times...
Extension "com.apple.driver.AppleACPIPlatform" has immediate dependencies on both com.apple.kernel and com.apple.kpicomponents; use only one style.
These are really the only major differences that I can see in the Single Mode screen.
I also have tried booting from the Firewire drive clone on the laptop but it is not an available option for booting. The disk partitions mount but have a lock in the corner and say they cannot be opened because I have insufficient access privileges.

Added third partition and cant boot into Windows.

So I had windows 8.1 bootcamped, and being the idiot i am, created a third partition, messing up my bootcamp. I am unable to boot into Windows now. I suspect my mbr and gpt are out of sync, but do not know how to fix this. By the way, both disk utility and finder show that the bootcamp partition is there, but there is not option to boot into it on the boot selection menu thingy.

Back up your data. Erase then format the drive. Reinstall OSX and Windows.

Imac auto boots into windows bootcamp

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