a-money replied to Vanillian's topic in ATii finally am able to get 10.6.2 running with my ati 4890 but like others im getting a 100% fan and also my second card isn't being detected. However when I run chameleon off a usb drive to install, it mirrors the output and doesnt have fan noise. The fan noise is present after the first boot.
im have the same exact problem, using 4890s in crossfire and the fans are going at 100%. however the strange thing is that it doesnt happen when i install or the first time i boot in, the kext files on my bootable usb are the exact same however. the fans kick in after the first OS setup. wtf is going on