Ok, I have 2 problems with OSX 10.6. First, My audio wont work. The built in speakers just wont put out noise and when I try to change the volume on the keyboard I get this. http://www.kttns.org/zi3m2 Here is what my "Sound" in System Perf. Looks like. http://www.kttns.org/iymfk Problem two. I can't unhid hidden files. I found out how to do it by terminal here, http://www.mactricksandtips.com/2008/04/show-hidden-files.html but then I change it to "FALSE" and it says invailed killall. THANKS!