Today I installed a new graphics card, but it needed a higher power supply box. So I bought one and installed that as well. I followed every single direction about the box, but now my cd-rom/dvd drivers are not working. They open and stuff, but they don't read anything. They don't show up on my devices in my control panel either. I cannot fully install my new graphics card unless it reads the installation disc. I've been trying to figure this out for hours now but no customer service lines are open at this time. There is a CDRW/DVD drive and a regular CD drive. I need to figure out how to configure them to my computer but I cannot figure it out. Help?