How to Dual Boot Windows 7 and Windows XP in Separate Hard Drives

[cyberman86]

I currently have windows 7 ultimate in a Dell Gx270 P4 2.6ghz I know its old. And i want to Install Windows XP in another hard drive i have, but how do i make both hard drives boot, so i can select which one i want to boot.

I'm doing this because XP mode doesn't work in this computer. And i don't want to partition.

Most information i find in google requires partitioning and i don't want that.

If you know how please post it, or post the Links where i can find it.

 

[Ijack]

There's a fairly comprehensive tutorial here covering what you want to do. It's really quite straightforward whether you use two partitions on one drive or two separate drives.