This video will show you how to install the slim color patch plug-in for slim colors on the PSP Fat. With this plug-in you can use 27 of 30 backgrounds at PSP Color Themes. To install the plug-in just use the following instructions: Download the Slim color patch plug-in pack. Unzip the slim color patch file and extract the files like in the video. Enter the recovery mode on your PSP, go to Advanced and enable USB Flash0. Follow the next instruction until you successfully install the plug-in to your PSP. The you can use 27 of 30 backgrounds for it.