Muhammad Adnan Asim, on Aug 2 2010, 03:32 PM, said:
I tried on my 10.6.4 dell system but i am getting this error.
The system extension "/System/Library/Extensions/iwi2200.kext" was installed improperly and cannot be used. Please try reinstalling it, or contact the product's vendor for an update.
Did this work for anyone?
You need to go to terminal and do this:
rm -rf Extensions.mkext
rm -rf Extensions.kextcache
chown -R root:wheel iwi2200.kext
If you get an error on kextload saying you need to enter -t then navigate to /System/Library/Extensions in finder, find iwi2200.kext Right-Click (I'm a windows guy) and Get-Info,
Under Permissions and Sharing at the bottom you need to click the lock, enter your password and set root:wheel to Read Only, re-click the lock, go back into terminal and type:
Hope this helps