I've recently started using adobe premiere and have edited some videos from my canon 500D so far that i'm happy with, for example: http://www.youtube.com/watch?v=rcZrag_GYxw&feature=player_embedded
When I first started using the software around three weeks ago the playback & rendering were all stutter-free and it worked very smoothly. However recently the program has become very sluggish, preview playback has become very jerky/stuttery and even my final rendered videos I am having trouble with, for example: http://www.youtube.com/watch?v=Zb2JbiKVd1A
I'm pretty certain that this is something to do with my machine and not the program itself as another video editing software I'm using, sony vegas also has this same issue.
I've tried several speed up utilities and also PC maintenance such as CCleaner and disk defregmenting to no avail
If anyone could help me with this issue I would be eternally grateful. Below is my system specification - let me know if you need some further information here. Thanks.
HP Pavillion G6
Premiere Pro CS6
MS Windows 7 Home Premium 64-bit SP1
Llano 32nm Technology
8.00 GB DDR3 @ 670MHz (9-9-9-24)
Hewlett-Packard 3566 (Socket FS1)
Generic PnP Monitor (1366x768@60Hz)
AMD Radeon(TM) HD 6380G (HP)
298GB Hitachi Hitachi HTS545032B9A300 SATA Disk Device (SATA)
IDT High Definition Audio CODEC