When Windows 7 operating system is installed on a computer the default OEM logo is displayed when you go to system properties. Many users want to modify this setting just for fun whereas others may want to change the default logo for various licensing reasons. Default OEM logo is located at C:WindowsSystem32oobeinfo which is a .bmp file of a specific size. In order to modify the OEM logo you need to place another picture of your choice and it should be of the same size. You need to place the picture at the above location and also you need to modify the default from the registry. You can do so by following the steps given below:
For Windows 7, the ability to set a custom logon background is intended for original equipment manufacturers (OEMs) to customize their systems, but there’s nothing stopping you from using this feature yourself. All you have to do is change a single Registry value and then put an image file in the correct location. OEM brander download (free software) if u liked my video plz like+subscribe+share windows 7 windows 8 windows 8.1 windo.