I optimized my new Dell Vista PC for Premiere by doing a clean install and adding a 3rd internal drive.
When I finally got it working again I reinstalled CS4 I was delighted to find the jerky Premiere fast forward playback problem gone.
Then I installed the 4.1 update and the jerky playback returned.
I uninstalled the updated CS4 and got back to 4.0 and the problem was gone.
Is it hardware or software that caused my problem and what problems will I encounter because I am not using 4.1?
Can you do me a favour by going to the second link included in the one below, read the second part carefully and respond with the requested information, Speedfan, ProcExp, DXDIAG and the like. I find it strange that the 4.1 update would cause this.