Currently, this will only work with the 32-bit version of Windows Vista.

1. Use an image editor such as Paint.NET or Photoshop to create or modify 2 images. One image must be in 800×600 resolution and another in 1024×768 resolution.

2. Download and install the Windows Vista Boot Logo Generator.

3. Run the software and click BROWSE FOR IMAGE to select the 800×600 and 1024×768 images.

4. Click File and select Save Boot Screen File as and save your the file.

5. Replace the winload.exe.mui file in C:\Windows\System32\en-us with the one the Boot Logo Generator created. You might want to make a backup of the old copy of this file first.

6. Click on the START and type in MSCONFIG in the start search box

7. Click on the BOOT tab.