Posts by Z88

1) Message boards : Application Code Discussion : Problems with AMD Catalyst 11.11 (Message 51833) Posted 5 Dec 2011 by Z88 Post: Hello! Since the upgrade to Catalyst 11.11 IÂ´m getting calculation errors on my ATI graphics cards. I checked the install, everything is ok. IÂ´m running the latest BOINC version. Before the upgrade everything was fine and nothing else was altered. All other stuff except Milkyway runs fine. System 1: Win 7 64bit 4x ATI 4850 PCI-E System 2: Win 7 32bit 1x ATI 3850 AGP