What on earth is "n"? Why is it on my boot menu?

I'm having a really wierd problem that's bugging me every time i restart my computer. After booting from my Windows drive, a message pops up, asking me to choose an OS to boot from. I only have 1 OS, XP MCE, on this HD, so I don't know why it is coming up at all. Somehow, one of the boot choices is an os called "n"...what on earth is this??? I tried booting from it, and it just booted into regular MCE. I checked the boot.ini settings and os "n" is listed? Is there any way to get rid of it, because it takes 15 seconds off every reboot?

Sure:


Should I just delete the n right out of there?

Sorry I just want to be careful bc i screwed up my registry b4, but do I just delete the entire last line of boot.ini? Or do I need to do something else first?

OK I did it but nothing happened. When I booted up, it didn't ask to boot on "n" or MCE! It said nothing lol just went straight to the loading page. Thanks! This wasn't really a problem, just a few seconds worth of my time, but you helped me out anyway. (Now my only windows problem is my stupid C drive being E but whatever.)

Yeah, that was the issue that led to me ruining my registry. Luckily I did a restore point! I tried to manually edit it. I think ill leave it alone. Anyway, I am dual booting XP and Vista so when I switch fully to Vista I will fix the problem before it starts.