When I'm working with my video in Vegas, most of the time the frames skip in the video preview and does not ever play smoothly. Which is extremely irritating when mixing. I know this is probably because my computer is not fast enough to process it smoothly.
I have a 2.4 GHz Pentium 4 with 512 MB of RAM and working with a video that's 636 MB in size. I was wondering if I added a 1 GB RAM stick would it make that much of a difference in my problem? Or would I have to buy a whole new PC to fix this?