I have XP on my computer and I want to install VISTA again

1. Preparation before installation.

1 Debug the Windows XP system and make a backup to prevent the system from crashing due to operation errors.

2 Organize a partition for installing Vista.

2. Install Vista

Install Vista in the partition you just organized, and back up your system after installing the drivers and anti-virus software. The next thing we have to do is to manually create a dual boot menu to enable the boot of XP under Vista.

3. Make a startup menu.

Restore Vista's startup manager.

1 Go to Windows XP and use Daemon Tools to load the Vista disc image;

2 Click Start Run, type cmd to open the command prompt;

3 Enter x: (x represents your virtual drive letter);

4 input cd boot;

5 input bootsect nt60 sys (delete nt52);

Manually create an XP boot menu.

1 After entering Vista, click "Start Program Attachments Command Prompt", right-click "Command Prompt" and select "Run as Administrator";

2 Manually create an entry in a BCD file for an earlier version of the Windows operating system. To do this, type the following command in the command prompt that opens (note the spaces):

bcdedit \create –d ""

bcdedit set device partition=x:

bcdedit \set path tldr

bcdedit \displayorder –addlast

3 Exit the command prompt;

4 Flash to other Windows XP systems and copy several hidden system files (NTLDR, copy to the root directory of the drive where Windows XP is installed natively.

5 After the file is copied, right-click on "My Computer Properties Advanced System Settings", click "Settings" under "Startup and Fault Recovery", and you can see an extra "Earlier version of Windows" in the menu of "Default Operating System". Set the "Time to display the list of operating systems" to 3 seconds. Once the setup is complete, restart your computer and you'll find the familiar XP boot menu already there!

You can use the optical drive to start,And then install,It's the same as installing XP.,But the target disk of installation is E disk.,You can also install it in the XP operation interface.,Look at the instructions in the CD when installing.,There may be a way to deactivate it during installation.。

The installation method is the same as that of XP, set up from the BIOS to boot from the optical drive, and select the E disk on the line.

However, it is not recommended to install a dual system.

Put the plate in and keep setting it according to your idea and the next step is over.

Also, the plate should only sell for 3 pieces.

How easy it is to buy a fully automatic installation directly. Hehe.