New
#1150
You're right - XP works fine in logical partition, but its boot files have to be in an active primary, either a "system reserve" mini-partition that's just for boot files (XP and/or 7), or a different primary system partition.
No, you should change WINXP back to WINDOWS, and if you want to change what appears in the multi-boot menu, only change the part inside the quotation marks, e.g. change "Microsoft Windows XP Professional" to "XP Pro" or what you want.