I have a 10gb drive and a 250gb drive. I want to put WinXP Pro on both drives and be able to boot to one or the other. I have 2 onboard IDE connectors and 2 IDE connectors on a Promise Ultra TX100 card. Do I need some sort of software for booting between the two drives, and how might I go about connecting these to my IDE connectors? The reason I want to do this is for security reasons. I want to keep all my Internet, Email, Downloads etc. seperate from my Data and other secure stuff. Before booting into the second drive I will disconnect any Internet or Network connections. I assume this will keep my Data on my 250gb totally secure. No viruses, trojans etc. Any advice would be helpful.