Register FAQ / Rules Forum Spy Search Today's Posts Mark Forums Read
Go Back   MacRumors Forums > Apple Systems and Services > OS X > OS X Mavericks (10.9)

Reply
 
Thread Tools Search this Thread Display Modes
Old Dec 10, 2013, 02:51 PM   #1
Slrunna
macrumors newbie
 
Join Date: Jan 2013
USB Mount Extension Error

After an upgrade to Mavericks and finally getting my system to something that resembled how I liked it before I went ahead and plugged in my Time Machine HD to back up and was greeted with the following 2 error messages:-

1) 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.

2) The system extension “/System/Library/Extensions/IOSCSIArchitectureModelFamily.kext” was installed improperly and cannot be used. Please try reinstalling it, or contact the product’s vendor for an update.

I have reinstalled again OSX from recovery with no luck, tried the HD in another Mac and works fine, also tired another External HD and USB stick in my MBP to no such luck, does any one know how to solve this?* Please??

Thanks in advance.
S.

EDIT* - Simple repair disk permissions fixed this for any one with the same issue. Should have thought of this to be honest.

Last edited by Slrunna; Dec 10, 2013 at 04:48 PM.
Slrunna is offline   0 Reply With Quote

Reply
MacRumors Forums > Apple Systems and Services > OS X > OS X Mavericks (10.9)

Thread Tools Search this Thread
Search this Thread:

Advanced Search
Display Modes

Similar Threads
thread Thread Starter Forum Replies Last Post
System Extension Error ?? Washac Mac Pro 2 Apr 27, 2014 08:35 AM
USB Extension Port haverer MacBook Pro 1 Jul 23, 2013 03:25 PM
dce extension error? jgmacrum OS X 2 May 29, 2013 02:21 PM
Applescript error - stripping file extension AlexFW Mac Programming 11 Feb 18, 2013 01:09 PM
Safari 6.0 extension error message rainbowizard Mac Applications and Mac App Store 1 Jul 29, 2012 09:56 PM

Forum Jump

All times are GMT -5. The time now is 11:30 PM.

Mac Rumors | Mac | iPhone | iPhone Game Reviews | iPhone Apps

Mobile Version | Fixed | Fluid | Fluid HD
Copyright 2002-2013, MacRumors.com, LLC