Instructions for PC:
  1. Download the PSP wallpaper image (below) to your computer - Right-click on the image and select "Save this Image as" or "Download Image to Disk" and save to your desktop.
  2. Transfer the PSP wallpaper image from your computer to your PSP - Connect your PSP or Memory Stick Pro Duo to your computer. (If using a USB Cable, plug it into your PSP, start your PSP, then go to Settings, and scroll down to USB Connection)
  3. Go to My Computer -> Open the new Removable Disk that has appeared.
  4. Double-click on the folder named "PSP", inside that folder double-click on the folder named "PHOTO".
  5. You are now in the /PSP/PHOTO directory. Drag the PSP wallpaper from your computer into the "PHOTO" folder.
  6. The PSP wallpaper image is now on your PSP.
  7. Set the PSP image as your wallpaper - Start your PSP and go to the "Photo" section.
  8. Select the Memory Stick and push the "X" button to select it.
  9. Scroll through your images to the PSP wallpaper and push the "X" button to select it.
  10. Push the "up" triangle button to bring up the photo menu.
  11. Scroll through the photo menu options to "Set as Wallpaper." Push the "X" button to select it.
  12. Choose "Yes" to set the wallpaper.
 		Instructions for MAC OS:
  1. Download the PSP wallpaper image (below left) to your computer - Control-click on the image and select "Save Image as..." or "Download Image to Disk" and save to your desktop.
  2. Transfer the PSP wallpaper image from your computer to your PSP - Connect your PSP or Memory Stick Pro Duo to your computer. (If using a USB Cable, plug it into your PSP, start your PSP, then go to Settings, and scroll down to USB Connection)
  3. Look on the desktop for the new Removable Disk that has appeared.
  4. Double-click on the folder named "PSP", inside that folder double-click on the folder named "PHOTO".
  5. You are now in the /PSP/PHOTO directory. Drag the PSP wallpaper from your computer into the "PHOTO" folder.
  6. The PSP wallpaper image is now on your PSP.
  7. Set the PSP image as your wallpaper - Start your PSP and go to the "Photo" section.
  8. Select the Memory Stick and push the "X" button to select it.
  9. Scroll through your images to the PSP wallpaper and push the "X" button to select it.
  10. Push the "up" triangle button to bring up the photo menu.
  11. Scroll through the photo menu options to "Set as Wallpaper." Push the "X" button to select it.
  12. Choose "Yes" to set the wallpaper.