dlvryguy 0 Posted June 7, 2017 good morning, I received an tempest 8000 ndvr and several cameras plus cabling. But the computer based system won't boot up, I can get in to the system info. I tried down loading a linux boot restore program but my pc won't let me down load unsafe apps anyone have anything helpful? Share this post Link to post Share on other sites
jimmyscotts 0 Posted June 20, 2017 Try to call there customer service hotline. Share this post Link to post Share on other sites
