Hi, all....hope you can help! I use Vegas Pro 10 on a Windows 7/64-bit machine. While trying to render a small video project to a .wmv file, I get about 20 seconds into the render, and then my entire system shuts down. At first, I received an error message upon re-boot that said "kdbsync.exe has stopped working". An internet search led me to a forum, that said I needed to disable something within an upgrade to my card (it's a Catalyst AMD ATI Radeon HD 4300/4500 series) I did this, but it still continued to crash. I called AMD, and explained my situation. They tell me that it has to do with something within Sony Vegas, something that Sony is supposedly working on. Are aware of this issue, and is there any update available that will fix this? (it's rather difficult to finish client projects when I can't 'render' the finished work! Thank you.