Hey folks, I'm running into an issue. I have a Sapphire HD 7870 graphic card that can't be found on the device manager. I just wiped my hard drive with Windows 7, which is when everything was fine, to upgrade to Windows 10. Now since installing said OS, I can not find my graphics card on the device manager. I've updated all the drivers on my motherboard and I've tried installing the AMD catalyst autodetect, which does not find my graphics card either. Any help or advice would be welcomed.