The system extension EyeOne.kext"

Hi
I've seen this in 'lepoard' discussions related to Roxio software.
The system extension “/Library/Extensions/EyeOne.kext” was installed improperly and cannot be used. Please try reinstalling it, or contact the product’s vendor for an update.
However, I get it when updating Parallells desktop. It doesn't seem to cause me any problems but maybe I just haven't used the feature this is part of.
Anyway I don't like error messages on my Mac so wondered if anyone had any idea what EyeOne.ktest was for and how I install it propally if I need to.
Thanks
Yours
Chris

Eye One Displays ...
Someone must have hooked one up to your CPU, and revealed the drivers, or they were dnloaded for color correction, pantone colorizing, I guess...
I hope this helps aut
Cheer
V-

Similar Messages

  • I just got a message on my MacBook Pro. It said, message on macbook pro: The system extension "//System/Library/Extensions/AppleUSBethernetHost.kext" was installed improperly. Please try uninstalling it, or contact the product 's vendor for an update

    I just got a message on macbook pro: The system extension "//System/Library/Extensions/AppleUSBethernetHost.kext" was installed improperly. Please try uninstalling it, or contact the product 's vendor for an update.
    Anyone have any idea what this is about?

    Sasha-
    Maybe your looking in the wrong "Library". On my Mavericks; I open the HD to see a folder below the Library Folder called "Systems". Open the Systems Folder to see a "Library Folder". Open that library folder to see "Extensions folder". Open the extensions folder to find the "AppleUSBethernetHost.kext" and delete that extention. Following Lanny's post, do this:
    1st- Close iTunes.
    2nd- Delete the system extension “AppleUSBethernetHost.kext” from here:
      //System/Library/Extensions/AppleUSBethernetHost.kext
    3rd- go to iTunes 11.4 download, here:  https://www.apple.com/itunes/download/
    click on the "Download Now" link.
    4th- Find the downloaded iTunes11.4.dmg file, open it, now open the Install iTunes.pkg
      After the re-install as above I got the successfully installed window and no “pop up”
    improperly installed AppleUSBMultitouch.kext warning window.
    My System:  27" iMac 2.8 GHz Quad Core i7; 8 GB DDR3 SDRAM 2x4; 2 TB Serial ATA Drive; ATI Radeon HD 4850 Graphics with 512 MB; Using 10.9.4 Mavericks. AudioEngine A5's
    Later, Robes

  • Help with this error message: System extenstion cannot be used:The system extension "/System/Library/Extensions/AppleACPIPlatform.kext" was installed improperly and cannot be used. Please try reinstalling it, or contact the product's vendor for an update.

    I have this error message:
    System extension cannot be used
    The system extension “/System/Library/Extensions/AppleACPIPlatform.kext” was installed improperly and cannot be used. Please try reinstalling it, or contact the product’s vendor for an update.
    Please help. Is there a update or how do I reinstall?
    Thanks,
    John

    I submitted the above question, later finding that it has been answered by Buller already.  No one need reply as Buller's answer seems to solve the problem for others, and I'll try that.
    Jim

  • What does this mean?  What should I do? The system extension "//System/Library/Extensions/AppleUSBEthernetHost.kext" was installed improperly and cannot be used. Please try reinstalling it, or contact the product's vendor for an update.

    What does this mean?  What should I do?
    The system extension “//System/Library/Extensions/AppleUSBEthernetHost.kext” was installed improperly and cannot be used. Please try reinstalling it, or contact the product’s vendor for an update.

    You don't even have to type more than 8 letters:

  • What does this mean? ... System extension cannot be used ... The system extension "/System/Library/Extensions/IOFireWireWDHID.kext" was installed improperly and cannot be used. Please try reinstalling it, or contact the product's vendor for an update.

    I get this message often when updating things. I have told Small Dog Computer where I buy my stuff, and they didn't have an answer. Thanks in advance.
    What does this mean? ... System extension cannot be used ... The system extension "/System/Library/Extensions/IOFireWireWDHID.kext" was installed improperly and cannot be used. Please try reinstalling it, or contact the product's vendor for an update.

    Interesting ... thank you! Actually I had that external drive, Western Digital, a while back on my second last? or third last? laptop ... the external drive died with a slew of pictures I had carefully uploaded to it  :-(
    I won't worry about it anymore  :-)
    sorry you got only 5 points, can't figure how to give you 10 points.

  • The system extension "/System/Library/Extensions/CDSDAudioCaptureSupport.kext"

    Hi,
    I try to install my new wacom tablet but there is a an error on the secret like:
    The system extension “/System/Library/Extensions/CDSDAudioCaptureSupport.kext” was installed improperly and cannot be used. Please try reinstalling it, or contact the product’s vendor for an update.
    I contacted to wacom but they say I should contact with apple for this. Is there anybody to came across with this situation. Please help!!!
    I don't know what to do:((
    basak

    I think you may have been advised incorrectly by Wacom...
    Irregardless, we need to know your OS X version? and verify your Mac model?
    you may find this thread helpful...
    error message: /System/Library/Extensions/CDSDAudioCaptureSupport.kext
    there may be others, but let's start by getting all sys/OS info first.
    CCC

  • I get the error message:System extension cannot be used The system extension "/System/Library/Extensions/AppleUSBthernetHost.kext" was installed improperly and cannot be used. Please try reinstalling it, or contact the product's vendor for an update.

    I get the error message after updating itunes:
    System extension cannot be used
    The system extension “/System/Library/Extensions/AppleUSBthernetHost.kext” was installed improperly and cannot be used. Please try reinstalling it, or contact the product’s vendor for an update.
    What or how do I fix this?

    "I get the error message after updating itunes:
    System extension cannot be used
    The system extension “/System/Library/Extensions/AppleUSBthernetHost.kext” was installed improperly and cannot be used. Please try reinstalling it, or contact the product’s vendor for an update.
    What or how do I fix this?"
    I have a MacBook Pro running Mas OS X Version  10.7.5
    Is this a problem I need to fix? Is there a fix or update?

  • Message displayed: System extension cannot be used  The system extension "//System/Library/Extensions/AppleUSBEthernetHost.kext" was installed improperly and cannot be used. Please try reinstalling it, or contact the product's vendor for an update.

    Received following message during installation of an iTunes update today (9/16/14):  System extension cannot be used. The system extension “//System/Library/Extensions/AppleUSBEthernetHost.kext” was installed improperly and cannot be used. Please try reinstalling it, or contact the product’s vendor for an update.  What is to be done about it?

    Thanks for the reply.  I'm not experienced in the inner workings of the iMac system and its programs, so please follow my train of thought as I try to find and understand your reply.
    You wrote that I should check out "Please see - AppleUSBEthernetHost.kext error on installing iTunes update" and I did so.
    There I found your reply of 9/1014 7:06 PM to j'ski stating: "There is a larger thread here which you may want to follow - system extension cannot be used AppleUSBEthernetHost.kext ."
    And an earlier Post by Greg Earle of 9/10/14 5:57 PM stating: " You would have been better off doing open /System/Library/Extensions and then finding the AppleUSBEthernetHost.kext kernel extension icon in the Finder window that came up and moving it to the Trash."
    And a subsequent Post on 9/15/14 at 2:59 PM by Rob Maurer stating: "This method worked perfectly for me.  I am on a Mac Pro running Mountain Lion. Dragged the kext file to trash (I use EasyFind. Found the file, Revealed in Finder, dragged to Trash, entered admin password when requested). Downloaded iTunes 11.4 from the website. Installed from that download. Checked for that kext file in EasyFind again and found it had a creation date of 7/29/14 (the trashed one had a creation date from 2009). No more error messages.  ITunes opens fine.  Everything good. Will not update on my MacBook Pro until they fix this issue.
    All of which leave me wondering - what is your answer/recommendation?  Do I drag the kext file to trash, download iTunes 11.4 from the website and install it from that download, check for that kext file again to see if it has a later date than the initial one?  And, if so, seed if iTunes opens okay or not?  And if so, do not update iTunes again until Apple fixes whatever is wrong?

  • I received this error message:  The system extension "/System/Library?Extensions/ACard6280ATA.kext" was installed improperly and cannot be used. Please try reinstalling ... .   What is this about?  What is ACard6280ATA.kext?

    I received this error message:  The system extension "/System/Library/Extensions/ACard6280ATA.kext" was installed improperly and cannot be used. Please try reinstalling ... .   What is this about?  What is ACard6280ATA.kext?

    I'm still with you, just having a hard time wrapping my mind around the fact that you reinstalled OS X, which is like shooting a mosquito with a cruise missile, yet the problem remains.
    Here is the KB article for your review: Reinstalling Mac OS X
    Admittedly there is not much to it, but it should have eradicated the problem.
    I would guess that the 17 "hp_" messages have something to do with Hewlett-Packard and in fact I do use an HP printer with the computer.  I uninstalled the printer software and reinstalled it.  The printer seems to work fine, but the kernel extension error messages still keep appearing.  I'm inclined just to delete these 17 kernel extensions and then, if the printer doesn't work correctly, unintall and reinstall the printer software again.  Sound sensible?
    It certainly does. The only thing I can think of is that the OS reinstallation did not recognize those kernel extensions and left them untouched, AND the HP uninstaller did not remove them, AND the HP installer did not perform correctly. Having suffered through several HP botched software attempts I tend to believe that remains a posssibility.
    If you are so inclined, I would remove the troublesome .kext files as you say, then reboot. Be prepared for the printer to stop working, but once you remove them try the printer again anyway. The vast majority of printers do not require any specific downloads since their drivers are already built into OS X.
    As a last resort try reinstalling OS X again (I know...) and run Software Update to bring everything up to date. Apple released some new printer drivers a few weeks ago.
    Finally, if this doesn't work post the same question as a new topic since I am out of ideas. A new topic will get more attention than unresolved questions with responses.

  • The system extension "/System/Library/Extensions/CDSDAudioCaptureSupport.kext" was installed improperly and cannot be used. Please try reinstalling it, or contact the product's vendor for an update.

    Hopefully, i can get some help in resloving the issue below. i updated my harddrive at Techserve and have been getting this message evertime i try to install a new software. Help...
    The system extension “/System/Library/Extensions/CDSDAudioCaptureSupport.kext” was installed improperly and cannot be used. Please try reinstalling it, or contact the product’s vendor for an update.

    That is a third-party extension, so I would reinstall that software unless you wish to try repairing the permissions on the extension yourself using the Terminal.

  • When installing iPhoto update, I got this pop-up -The system extension "/System/Library/Extensions/IOFireWireWDHID.kext" was installed improperly and cannot be used. Please try reinstalling it, or contact the product's vendor for an update.  What does it

    When installing iPhoto 9.2.1 software update, I got this pop up.
    "The system extension “/System/Library/Extensions/IOFireWireWDHID.kext” was installed improperly and cannot be used. Please try reinstalling it, or contact the product’s vendor for an update."
    Is this a minor matter that can be ignored?  Any suggestions on what I should do?

    The faster (and way more recommended) way to do this is to run a permissions repair from disk utility.
    Open Applications -> Utilities -> Disk Utility -> Click on Macintosh HD -> then in the right pane there is a "Repair Disk Permissions" button click on this. It should repair all permissions to their proper settings.
    Another option is to manually repair them on this kext only. This involves opening Terminal and running the following commands.
    sudo chown -R 0:0 /System/Library/Extensions/IOFireWireWDHID.kext
    sudo chmod -R 755 /System/Library/Extensions/IOFireWireWDHID.kext
    Otherwise if you don't have any firewire devices it doesn't really matter.

  • Splash screen says "System extension cannot be used  The system extension "/System/Library/Extensions/PulseDriver.kext" was installed improperly and cannot be used. Please try reinstalling it, or contact the product's vendor for an update.  How to fix?

    Please help!
    After installing iTunes 11.0.1 I got a splash screen that appears after all updates.  The screen reads:
    System extension cannot be used
    "The system extension “/System/Library/Extensions/PulseDriver.kext” was installed improperly and cannot be used. Please try reinstalling it, or contact the product’s vendor for an update."
    Question: How do I re-install or replace this file?
    Jim

    I submitted the above question, later finding that it has been answered by Buller already.  No one need reply as Buller's answer seems to solve the problem for others, and I'll try that.
    Jim

  • System extension cannot be used  The system extension "/System/Library/Extensions/AppleUSBEthernetHost.kext" was installed improperly and cannot be used.

    I need to install update on Quicktime. I have version 7.6.6. Updates are supposed to be installed automatically. Macbook Pro 10.6.8 can't update to current version? I am told:
    System extension cannot be used
    The system extension "/System/Library/Extensions/AppleUSBEthernetHost.kext" was installed improperly and cannot be used. Please try reinstalling it, or contact the product's vendor for an update

    You can use Pacifist to just  install that kext if you want from that update file...
    Pacifist...
    http://www.charlessoft.com/

  • System extension cannot be used  The system extension "/System/Library/Extensions/IOStorageFamily.kext" was installed improperly and cannot be used.

    What's up with this?  The drive in question is an 80gb IDE external drive, USB connected.
    System extension cannot be used
    The system extension “/System/Library/Extensions/IOStorageFamily.kext” was installed improperly and cannot be used.  Please try reinstalling it, or contact the product’s vendor for an update.

    Could be many things, we should start with this...
    "Try Disk Utility
    1. Insert the Mac OS X Install disc, then restart the computer while holding the C key.
    2. When your computer finishes starting up from the disc, choose Disk Utility from the Installer menu at top of the screen. (In Mac OS X 10.4 or later, you must select your language first.)
    *Important: Do not click Continue in the first screen of the Installer. If you do, you must restart from the disc again to access Disk Utility.*
    3. Click the First Aid tab.
    4. Select your  Mac OS X volume.
    5. Click Repair Disk, (not Repair Permissions). Disk Utility checks and repairs the disk."
    http://docs.info.apple.com/article.html?artnum=106214
    Then try a Safe Boot, (holding Shift key down at bootup), run Disk Utility in Applications>Utilities, then highlight your drive, click on Repair Permissions, reboot when it completes.
    (Safe boot may stay on the gray radian for a long time, let it go, it's trying to repair the Hard Drive.)
    If perchance you can't find your install Disc, at least try it from the Safe Boot part onward.

  • Buller? Anybody? The system extension "/System/Library/Extensions/ZD1211Mac.kext" was installed improperly and cannot be used. Please try reinstalling it, or contact the product's vendor for an update. This has been going on for a while.

    Anyone find a fix for this? Most programs installed invoke this error.
    The system extension “/System/Library/Extensions/ZD1211Mac.kext” was installed improperly and cannot be used. Please try reinstalling it, or contact the product’s vendor for an update.

    That driver appears to be for a Zydas wireless usb adapter. Zydas has been through a couple of different acquisitions and no updates appear to be available, so you'll probably need to delete that extension.
    Regards.

Maybe you are looking for