Ok I have a very strange problem with my mac where I can´t really find any help.
I recently got Snow Leopard. Before that I made a clean install and had some problems with my normal leopard installation. HD Videos are constantly stuttering. Flash Videos are unwatchable in HD and mkvs too.
I have a MacBook Pro 2,4 Ghz with 3 GBRam.
Then I installed Snow Leopard and suddenly everything was fine. It was running great, but DivX wouldn´t work with Safari4. Downloaded it again, installed it but that didn´t work.
Read that I have to set Safari to 32 bit and tadaa. That worked.
But suddenly the stuttering with HD movies is back. Quicktime still plays HD, but VLC, Mplayer OSX and Sarafi all have Problems. Set Safari back to 64 bit, deinstalled DivX but it all doesn´t help.
Sooo, I didn´t have timemachine working when I made the changes. Any other way to set my laptop back to yesterday?
Do I have to make a clean install?