Due to a house move and PC upgrade, I can't find my version 11 disks and without the software installed on my current PC what would happen if I downloaded the upgrade instead of the full purchase price version?

Thanks for the reply. The video plays fine in Sony's PMB just not in Studio. How difficult would it be to upgrade my processor?

Processor: AMD Athlon(tm) 64 X2 Dual Core Processor 4200+ (2 CPUs), ~2.2GHz Memory: 3070MB RAM Card name: ATI Radeon HD 4550 Manufacturer: Advanced Micro Devices, Inc. DAC type: Internal DAC(400MHz) Display Memory: 2297 MB Dedicated Memory: 1017 MB Vista 32bit I am trying to edit mt2s files on Studio Plus v11 and the audio is perfect but ...