Can someone tell me the "least painful" way of doing this, or even if it's doable? I have one HDD that has NT4 Server on it. I have another HDD with NT4 Workstation. I would like to be able to boot up to the drive I need to use at the time. I also REALLY don't want to lose anything on either drive!. Is there any way of making this setup as a dual boot system? Do they make a switch for ide cables so that it would boot on whichever it's switched too??? Any help or pointers would be greatly appreciated!