I had a defective hard drive and have just recently recieved a replacement. I attempted installing Windows XP, but for some unknown reason (even though it's a fairly scratchless disk) it will not install. So now I am going to download Windows XP, but Knoppix doesn't detect my hard drive. It is a Serial ATA hard drive, and I have the floppy disk that makes Windows XP recognize it when installing. Can someone help me make Knoppix detect the drive? Please note, I am new to Linux.