<http://schema.org/description>
"Apple on Thursday released iMac Graphics Firmware Update 1.0 which is intended to improve system stability on 20-inch and 24-inch aluminum iMac computers with the ATI Radeon HD 2600 Pro graphics card."^^<http://www.w3.org/2001/XMLSchema#string>
<http://appleinsider.com/articles/07/11/15/apple_releases_firmware_fix_for_freezing_aluminum_imacs>