I want to use nLite to integrate my Ethernet drivers, SMBus drivers, and IDE drivers from the nForce 4 platform drivers for Windows XP (link). The problem is that there are two inf files in the ethernet directory: nvnetbus.inf and nvenetfd.inf. Which do I integrate? What's the difference? Likewise, under the SMBus directory, there is nf4sys.inf and nvsmbus.inf. Again, what's the difference? Under the WinXP IDE folder, there are many inf files: legacy\nvatabus.inf legacy\nvraid.inf sata_ide\nvata.inf sataraid\nvraid.inf My hard drive uses an IDE ribbon on the primary interface as a master. My DVD burner uses an IDE ribbon on the secondary interface as a master. Which INF file(s) should I integrate for this setup? I'm so confused