Riscrivere MBR vista + xp

[Dgames]

Per cause di forza maggiore ho devuto reinstallare xp dopo vista e ovviamente mi ha sballato l'mbr facendomi avviare solo xp, ho seguito questa guida per riscrivere l'mbr:


RESOLUTION

You can run the commands in the following procedure by using the command prompt. If you run these commands in Windows Vista, run them at a command prompt that has elevated user rights. To do this, click Start, click Accessories, right-click the command-prompt shortcut, and then click Run as Administrator.

Questo lo dovrai fare da XP

1. Use Bootsect.exe to restore the Windows Vista MBR and the boot code that transfers control to the Windows Boot Manager program. To do this, type the following command at a command prompt: Drive:\boot\ Bootsect.exe –NT60 All

In this command, Drive is the drive where the Windows Vista installation media is located.


Questo lo potrai fare da Vista per abilitare il dual boot per XP

2. Use Bcdedit.exe to manually create an entry in the BCD Boot.ini file for the earlier version of the Windows operating system. To do this, type the following commands at a command prompt.

In these commands, Drive is the drive where Windows Vista is installed.

Drive:\Windows\system32\Bcdedit –create {ntldr} –d “Description for earlier Windows version”

In this command, Description for earlier Windows version can be any text that you want. For example, Description for earlier Windows version can be "Windows XP” or “Windows Server 2003."

• Drive:\Windows\system32\Bcdedit –set {ntldr} device partition=x:
In this command, x: is the drive letter for the active partition.

• Drive:\Windows\system32\Bcdedit –set {ntldr} path \ntldr
• Drive:\Windows\system32\Bcdedit –displayorder {ntldr} –addlast

3. Restart the computer.

Il punto 2 lo dovresti poter fare da Vista usando questo semplice programma (una GUI per Bcdedit)

EasyBCD
http://neosmart.net/dl.php?id=1


purtroppo non funziona e mi avvia solo vista , se tento di avviare xp dice che ha dei problemi con \ntldr

questo è come si presenta il file di avvia di vista