hi has any one suffered a similar problem? when trying to convert from avi to mpeg so i can burn as vcd the cpu alarm sounds .i am using a 1 gig athlon processor with 256meg of memory and it should be up to the job but around 50percent i have to suspend .........i have tried different encoders results the same and no the fan isnt shutting down same thing happens after 1 min when the screen saver kicks in.any one any ideas