Laptop: Dell Precision M6400 T9900 CPU, 4GB Ram Original Hard drive has XP Pro and is working fine. Bought a second hard drive to play with and want to install XP Pro on it. I have a legit OEM XP Pro COA. Trying to install XP, gets to a certain point and BSOD Tried both a Dell OEM XP Pro (SP1) disk and Retail XP Pro (w/ SP3) disk... boots fine of the CD, goes through the blue installation screens (installing this, that and the other drivers)... stops and suddenly blue screens. I thought perhaps it could be the new HDD, so I tried it with the original HDD - same result! The laptop has a ICH8M/ICH9M controller, I'm thinking I need to install drivers for those, like it's trying to read the hardware and cant? The only other thing I can think of are network drivers. Help!