Two disks & two OS, install???

likedaxia

I have two disks. The first was installed with Windows. I try to install another disk with Fedora today. But I can only use Fedora now. When I attempted to enter the Windows, it showed that:
rootnoverfy (hd0,0)
chainloader +1
Then I modified the GRUB menu:
map (hd1) (hd0)
map (hd0) (hd1)
root (hd0,0)
makeactive
chainloader +1
It showed that
filesystem is unknown

What is the matter??? And how to solve it?

BTW: I can only typein the English character now, can not change to Chinese, What is wrong?

月下刀客

参考：
[code:1]
title                Microsoft Windows 2000 Server
root                (hd1,0)
map (hd0) (hd1)
map (hd1) (hd0)
makeactive
chainloader        (hd1,0)+1
[/code:1]

FISHL

title WINDOWS XP
        map (hd1) (hd0)
        rootnoverify (hd1,0)
        chainloader +1
        makeactive
        boot

我的就是这个样子，没问题