Locked out of Windows XP Boot Camp control panel

I'm getting locked out of my Boot Camp control panel under Windows XP with the following message:
"An error occurred while trying to access the startup disk settings.
You may not have privileges to change the startup disk. Make sure you have administrator privileges and try again."
Likewise if I try to restart OS X from the XP icon tray, I get this message:
"Could not locate the Mac OS X boot volume."
However, holding the alt-key at boot up reveals both startup disks. I can boot successfully into OS X and XP using the alt-key, and I can switch startup disks successfully from the OS X System Preferences pane. Also, the Boot Camp partition is visible to Vmware Fusion and can be used to boot into Windows XP successfully. It's only within native Windows XP that the OS X boot volume is not accessible.
I'm running Windows XP Home (SP3) with the latest Boot Camp 2.1 update. Re-running the BCUpdateXP.exe program to repair Boot Camp was unsuccessful. The OS X boot volume still can't be accessed from XP. Any ideas out there?

Same problem, same error message now in October 2008. Running Mac OS X 10.5.5 & Windows XP SP3. Also running MacDrive and Norton Anti-Virus for Windows.
Problem disappears upon reverting to WinXP SP2 using Windows System Restore. Imperfect fix, but it does work. Revert to last restore point when SP2 was working.
BillOnHwy1

Similar Messages

  • No 'Keyboard' tab on boot camp control panel - MBP Jun 2009 + Windows 7100

    I've been trying for 2 weeks now to get the function keys to work on my MBP (bought Jun 2009) using Windows 7 Build 7100.
    This is the 3 ghz MBP with 256gig ssd. Boot camp partitoned fine, windows 7 installed ok, and boot camp ran fine as well. I even downloaded the 2.1 boot camp update and reinstalled the drivers.
    The thing is no matter what i do, the keyboard function keys dont work. And i've noticed that the Keyboard tab does not appear on the Boot Camp control panel. The dvd eject button doesnt work either, the sound not working, and also the trackpad is a bit jumpy.
    I've researched a lot already for this problem, and it seems people do get Windows 7 to work find on a MBP (even with Vista drivers) so i'm not sure what i'm doing wrong. Any help would be much appreciated.
    The machine itself by the way is incredibly quick under Windows 7. Everything is pretty much instant. What a pleasure:)

    I've solved the problem.
    The Boot Camp Support Software I orginally ran was downloaded straight from the Apple website so I thought it must be ok, but just to be sure I went back into OS X and downloaded it through the Boot Camp Assistant, switched back to Windows, installed it and everything game out fine! There must have been something Apple put into the software through Boot Camp but not their own site. All the tabs were there, the volume/brightness buttons worked etc.

  • HT3986 How do I install Boot Camp Control Panel on Windows?

    So I recently installed Windows 7 (x64) Ultimate on my MacBook Pro (mid 2012).
    There are no drivers, and no Boot Camp Control Panel installed with Windows. How do I install all of this?

    In Boot Camp (OSX) download the Windows Support Software, then install it in Windows.

  • Boot Camp control panel does not load: Windows XP via VMWare Fusion

    whenever i try to access the boot camp control panel--either via the diamond-shaped boot camp icon running in the task bar, or through the windows control panel itself--i get the following error message related to administrative privileges:
    "An error occurred while trying to access the startup disk settings. You may not have privileges to change the startup disk. Make sure you have administrator privileges and try again."
    is this because i am running windows as a virtual machine within fusion? obviously i'm not interested in the control panel for its startup options, but rather for its other adjustments such as brightness, trackpad, etc.
    i am logged in as administrator--that is the only account i have--and i am running boot camp 2.1 on windows xp sp3.
    boring possibly-related background info:
    - i installed sp3 before ever putting boot camp on my windows virtual machine. i started, of course, with boot camp 2.0 via the OEM leopard install disk, but even after that installed successfully, i could not access the boot camp control panel. so i plowed forward and installed the 2.1 update, but to no avail.
    - i even un-installed sp3 and rolled back to sp2, then removed all traces of boot camp, then re-installed starting from 2.0, but to no avail.
    google reveals that a few others have gotten this error message, but i've seen no definitive answer for any of them.

    Check your XP Task Manager to see if the processes are running or not. I found that I had issues with my Boot Camp Control Panel if I let it auto-launch. It would hang and not start properly most of the time (but it would sometimes). I removed the process from the auto-start list and put an icon on my desktop to manually start it, and it works right every time now. As for the special keys, etc many of those only work right once the control panel app running.

  • Windows XP Home installs correctly, but Boot Camp control panel will not

    I put XP Home onto my 13" MPB and everything works except the Boot Camp control panel and the multitouch and special keys. When I put in the disc it loads and starts to install, as it finishes up and installs the control panel, it shuts down and doesn't install. When it restarts everything except control panel are there. Am I doing something wrong? I have reinstalled twice now with no avail.
    XP Home SP2
    NTFS

    Check your XP Task Manager to see if the processes are running or not. I found that I had issues with my Boot Camp Control Panel if I let it auto-launch. It would hang and not start properly most of the time (but it would sometimes). I removed the process from the auto-start list and put an icon on my desktop to manually start it, and it works right every time now. As for the special keys, etc many of those only work right once the control panel app running.

  • Missing tabs in Boot Camp Control Panel

    Hi all,
    I recently just finished an installation of x64 Windows 7 on my Macbook Air. My problem started with me realising I couldn't use the volume/brightness/etc buttons on the keyboard to control those functions, they simply acted as F1, F2, F3 etc. I opened the Boot Camp Control Panel to change this but noticed I only had two tabs, labelled 'Startup Disk' and 'Brightness'. I know for a fact there should be more than two tabs in the Boot Camp Control Panel but I have no idea why they aren't there. Any advice would be greatly appreciated.

    I've solved the problem.
    The Boot Camp Support Software I orginally ran was downloaded straight from the Apple website so I thought it must be ok, but just to be sure I went back into OS X and downloaded it through the Boot Camp Assistant, switched back to Windows, installed it and everything game out fine! There must have been something Apple put into the software through Boot Camp but not their own site. All the tabs were there, the volume/brightness buttons worked etc.

  • OS X not showing up in boot camp control panel

    Hi, I am using mac book pro with OS X mavericks. Recently I installed windows 8.1 with boot camp assistant. It  was all running fine. I partitioned my windows 8.1 drive to a new volume. When I did this,my OS X disappeared in bootcamp control panel. It not showing up in the list of OS's when we boot the machine. any help would be appreciated. Thanks.

    If you are not seeing the OS X partition while holding down the option/alt key during a restart, it appears your Boot Camp installation damaged the OS X partition, which is probably why it is not showing up in the Boot Camp control panel.
    Do a backup. Boot to the Recovery Volume (command - R on a restart or hold down the option key during a restart and select Recovery Volume). Run Disk Utility Verify/Repair and Repair Permissions until you get no errors. Then select the Macintosh HD partition and re-install the OS.
    OS X Recovery
    OS X Recovery (2)

  • Why don't I have Boot Camp Control Panel?

    I am currently asking this in Yahoo! Answers as well:
    I just used Boot Camp Assistant around a week ago to install Windows 7 Ultimate on my Macbook Pro with Retina Display (and if it also helps find a solution: I'm also using Mountain Lion). At first, certain keyboard functions that can be used in the Mac OS (such as brightness and volume adjustment; oh, + the trackpad functions) that couldn't be used in Windows didn't exactly bother me since I was able to manage without them... until I started to play online games - which is the main reason I had to dual boot my macbook. When I already found it annoying to continuously click control+left click to perform right click, I started to look for solutions, and I noticed that most people online have said, "Oh, simply adjust your settings in the BOOT CAMP CONTROL PANEL. There should be this DIAMOND in your task bar; click on it so that you can apply changes you want. It should be there after you have installed Windows..." ... Well, thing is: in my case, it DOESN'T APPEAR! "Check your control panel," they say. "You will surely find it there." Check for me, if you will, because I seriously have no clue why I can't find it, even after checking using the Search bar...
    Now... why don't I have Boot Camp Control Panel? I find it really strange how it doesn't appear in mine when it does in most of other people's... I kinda dislike the idea of reinstalling Windows, because over the week, I've downloaded several drivers and other applications (mostly games). Is there any way I could get it without having to undergo the process of deleting and uninstalling files? I need my Mac OS for school and office work (don't ask) and I need to have my entertaining pastimes using Windows. Please don't hesitate to suggest as many ideas as you can...
    Thank you!

    It appears from your description that you did not download and install the Windows support software. It was one of the first menu items you saw when you started Boot Camp Assistant.
    Run Boot Camp Assistant again and select the menu option to download the Windows support software. Save this download as described then install it from within Windows.

  • OSX not listed in Vista Boot Camp Control Panel as a Startup Disk

    When I go to the Boot Camp Control Panel in Vista, OSX is not listed as a startup disk option, only Windows is. Also if I right click the Boot Camp icon in the tray and choose "Restart in MAC OS X" that does not work.
    Vista Ultimate is installed on a separate physical disk on my Mac Pro. In OS X both operating systems show up as target disks. Both show up as an option when I hold the option key when rebooting.
    AppleCare had me re-install BootCamp in vista from the OSX cd and then run the Apple Check for Updates program (none found). This had no effect.
    So this mainly just an inconvenience. This inconvenience prevents me from using non apple keyboards as they don't have an option key or enable be to program the keyboard to the same. And since I have some minor apple blue tooth keyboard/mouse problems under Vista, I would like to be able to use another keyboard/mouse.

    I have the same problem not seeing OS X as a startup or restart option in Boot Camp. I'm using Vista 64 in Boot Camp on a 2008 Mac Pro.

  • Boot Camp Control Panel Won't Open in Win 7 with 3.1 BC 64bit Drivers

    I have an early MacPro running both SL and Win7 64 bit, each OS on a dedicated drive. I installed BC 3.0 drivers previously without problem. I upgraded the BC drivers to 3.1.
    Now, if I attempt to open the BC Control Panel, I get an error message stating I "don't have privileges to modify the startup disk." I have administrative privileges! I checked the properties of the Control Panel (resides in Win folder/sytem 32) and ensured that I have full user control. Also, I tried to open the Control Panel in compatibility mode with no success---same error message.
    Anyone with a similar issue?? Anyone with a suggestion to resolve the problem.

    I'm having same issue. I don't trust that simply adjusting Digital Vibrance is returning my colors to normal. This adjustmet just makes things grayer to me.
    Problems started after:
    Upgrading SL (10.6.2) on Mac side
    Installing Bootcamp 3.0 from SL disk onto win 7.
    Downloading and updating Bootcamp 3.1
    Colors all look 16 bit and saturated, though nvidia control panel says color depth = 32 bit.
    I've tried:
    Rolling back my driver to previous settings
    manually downloading and installing both nvidia driver versions separately (181.22 32bit + 197.13 64bit)
    Also tried going to control panel checking for driver updates (says latest is installed).
    I own eye-one display calibration hardware but don't want to go through this process until internal functioning appears normal.
    Any suggestions out there for me?
    Thanks,
    Mike

  • Tap to click Windows 8 Boot Camp MacBook Pro Mountain Lion?

    I am running Windows 8 through Boot Camp on a 2012 MacBook Pro, and I can't figure out how to enable the tap-to-click feature that I use on the OSX partition of my hard drive. Can anyone help?

    Change “Tap to Click” (and other preferences) using Apple’s Boot Camp Control Panel:
    Hit Windows + W (er, Command + W) to search in settings, type “Boot Camp” and hit Enter/Return.
    Answer “Yes” to the question about whether you want to let this app have its way with your computer.
    In the resulting “Boot Camp Control Panel” switch to the “Trackpad” tab.

  • Windows 7 Boot Camp partition doesn't show in the System Preferences.

    Hi,
    I'm running an up to date 10.6.2 on my OS X partition and Windows 7 x64 on my boot camp partition. When I looked at the start up disk preference pane the windows 7 installation didn't show. Is this normal? 32bit XP always showed in the past. If not, what should I do to fix it? I know that I can boot into windows by holding down the alt key on boot but I would like to know this is working correctly.
    Any help would be greatly appreciated.
    Steve Bunt
    Message was edited by: SteveBunt

    Make sure that you have a good install of the Apple drivers (boot camp 3.x) in Windows and that Boot Camp Control Panel there works so that you can set the default OS to either, and that it works.
    But yes, someone else mentioned the same problem or bug.
    The only cause I've seen in the past was where Mac OS X had an NTFS driver and control panel (Paragon, MacFUSE, etc) and you had to use their control panel in OS X.

  • Windows deleted boot camp

    after updating windows to 8.1 pro, i cant find the boot camp control panel. I did a search for the it and there was no file in windows. so keyboard and track pad are not working efficiently. no backlight, no shotcut keys. the function keys are not working

    solved. just reinstalled installed the boot camp assistance in windows, restarted and everything is back to normal.

  • Why can't I start Mac after installing Windows using boot camp???

    I'm new to Mac.... Have installed Windows 7 through Bootcamp... Well, I tried to at least!!  I can now only get into Windows every time I start the mac up.... What have I done wrong - and how do I fix it!?!

    Flying kiwis wrote:
    Thanks Vinmar.... I can't see anything down on the bottom fit of my screen, apart from the time, date, connectivity, speaker volume etc. am I looking in the wrong place??
    The restart in Mac OS X icon (a grey diamond) will only appear after you've installed the Boot Camp drivers. If you installed the drivers, try clicking on the sideways triangle to show any hidden system tray icons.  You can also use the boot camp control panel to restart in Mac OS X.
    For how many partitions you have, you should be able to see those in the Disk Utility application in Mac OS X or the Disk Management app in Windows.  Be careful not to delete any of them.  If you want to remove a partition, I'd use the Boot Camp Utility to do that.  Nore as well that OS X 10.7 and above add a hidden recovery partition to your drive that you won't see in Disk Utility but will see in the Windows app. 
    Hope this helps.
    Cheers,
    Vinmar

  • After i install window 8.1, i can't see window icon in my start up disk, i see only mac icon 10.10, but i can see both mac and win icon in my window boot camp control. i want to see window icon in my mac Yosemite 10.10.2,system preference, start up disk

    After i install window 8.1, i can't see window icon in my start up disk, i see only mac icon 10.10, but i can see both mac and win icon in my window boot camp control. i want to see window icon in my mac Yosemite 10.10.2,system preference, start up disk.

    Third-party NTFS software interferes with the Apple NTFS drivers, which control whether you can see the Bootcamp partition in the Startup Disk option. As a test, can you uninstall all third-party NTFS software and check System Preferences -> Startup Disk?

Maybe you are looking for