ATI released two BioShock hotfixes for Windows XP and Windows Vista, adressing problems such as stuttering with preload, mnissing/black surfaces and/or display corruption (thanks Blues). The hotfixes also work for the 64-bit versions of these operating systems. For supported video cards check the readme. Enjoy!

BioShock ATI Hotfix (Windows Vista) (96.54MB)

BioShock ATI Hotfix (Windows XP) (97.29MB)