Που υπόσχεται οτι διορθώνει το πρόβλημα με το flickering στα νέα 27άρια iMac.
http://support.apple.com/kb/DL984?viewlocale=en_US
"Updates the graphics firmware on ATI Radeon HD 4670 and 4850 graphics cards to address issues that may cause image corruption or display flickering.
The iMac Graphics Firmware Update will update the graphics firmware on your iMac."
http://support.apple.com/kb/DL984?viewlocale=en_US
"Updates the graphics firmware on ATI Radeon HD 4670 and 4850 graphics cards to address issues that may cause image corruption or display flickering.
The iMac Graphics Firmware Update will update the graphics firmware on your iMac."
