Hello everyone, if you have the ATI 4xxx Series Graphic Card the following steps might help. It did for me.
• Go>Computer>System>Library>Extensions> and copy ATI4600Controller.kext
• Create new folder on desktop and paste the item (ATI4600Controller.kext). Close the folder and paste the same...
This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register.
By continuing to use this site, you are consenting to our use of cookies.