windows7下的bcdedit添加XP啓動菜單

1. 添加grub啓動菜單

a.利用ntldr

用bcdedit添加或者自己寫個boot.ini添加都可以
[boot loader]
[operating systems]
c:\grldr="grub4dos"
然後將grldr和grldr.mbr複製到根目錄

b.用bcdedit

bcdedit /create /d "grub" /application bootsector
bcdedit /set {id} device partition=c:
bcdedit /set {id} path \grldr.mbr
bcdedit /displayorder {id} /addlast

2.添加XP啓動菜單

Bcdedit /create {ntldr} /d "Windows XP Professional"
Bcdedit /set {ntldr} device partition=c:
Bcdedit /set {ntldr} path \ntldr
Bcdedit /displayorder {ntldr} /addlast