Like the thread title states, I'm trying to install an LG GDR-8162B in a new PC, but it won't show up in BIOS or under Windows 7. As far as I can tell, it's working properly (ejecting, closing, attempting to read discs), but I can't actually use it since it isn't being detected. Anyone else experienced this? It's the only IDE device I have. I've enabled the Marvell controller in BIOS and disabled Express Gate as per advice found via Google. It's still not working. I'm ripping my hair out over this-- it's been keeping me up for hours. Really frustrating. Any help at all would be appreciated.