Jump to content
  • Announcements

    • Allan

      Forum Rules   04/13/2018

      Hello folks! As some things are being fixed, we'll keep you updated. Per hour the Forum Rules don't have a dedicated "Tab", so here is the place that we have our Rules back. New Users Lounge > [READ] - InsanelyMac Forum Rules - The InsanelyMac Staff Team. 

2 posts in this topic

Recommended Posts

I've installed Mac OS X 10.6.2 successfully and saw the desktop. My PS2 mouse & keyboard worked fine during the entire installation. The problem is, if I shutdown or reboot, keyboard & mouse stops working with Snow Leopard.


I've found something that, in "/System/Library/Extensions/" ApplePS2Controller.kext & AppleACPIPS2Nub.kext icon label are yellow. I think my problem is forcing them to turn into yellow. Kext files that turned into yellow are listed below:







I've tried VoodooPS2Controller.kext installing with Kext Helper but, no success. Error messages start coming right after installing new kext or, deleting any kext. It says that,


System extension cannot be used

The system extension "/System/Library/Extensions/

-kextnames-.kext" was installed improperly

and cannot be used. Please try reinstalling it, or

contact the product's vendor for an update.


It comes for all those yellow labeled kexts. Pictures of error messages are attached with the *.rar file given below.

I've also tried my mouse with USB to PS2 converter as a USB mouse.

Error messages.rar

Share this post

Link to post
Share on other sites

Create an account or sign in to comment

You need to be a member in order to leave a comment

Create an account

Sign up for a new account in our community. It's easy!

Register a new account

Sign in

Already have an account? Sign in here.

Sign In Now

  • Recently Browsing   0 members

    No registered users viewing this page.