2 GHz (multicore or multiprocessor recommended for HD or stereoscopic 3D). RAM: 4 GB RAM (8 GB recommended). GPU: 512 MB GPU memory. How to Download and Install the Vegas Pro 14 Patch
Restart your computer to ensure the new registry entries are recognized. Troubleshooting Common Issues Sony Vegas Pro 14 Patch Download
This can occur if the Windows Installer service is disabled. Enable it in services.msc and try again. 2 GHz (multicore or multiprocessor recommended for HD