If you have a computer with pre-installed Windows 7 or Vista, most likely you’ll notice the manufacturer’s support information when you look in the system properties window. If you’d like to customize this information or use a picture of your own in this space, you can do so easily.
Right-click on Computer and choose Properties or use the Win+Break key combination to bring up the System properties screen:
To edit the information in this screen, you’ll need to open up your registry editor and navigate down to the following key:
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\OEMInformation
