Tutorial for making non-working games to work with Rudolph Universal Child's Play Patch (RUCPP) and firmware updates. Version 1.1 Chapter 1: How to Patch. Chapter 2: It doesn't work! Chapter 1: How to Patch When you download the Patch.rar from the link in the topic, you must extract it. Then you get a folder with 'Patch.exe' and a Readme. Now there are two ways to patch, the first one is just drop the rom into the folder and then start 'Patch.exe'. The second option is just drop the rom onto the 'Patch.exe' and wait t'ill it's finished. After it's finished, you get a window with Patch Done!. Then there are two files in the folder, a GameName.nds and a GameName.bak, you can get rid of the .bak file, that's just a backup. Use the just made .nds file to play. Chapter 2: It doesn't work! You Patched your game and it still doesn't work? Then we are gonna do some things, we'll do this in teps. Step 1 Formatting: - Download and Install Panasonic Formatter. - Format your MicroSD with it. Try if it works. If it don't, go yo step 2. Step 2 Firmware Update: If formatting won't help, we are going to do a firmware update. - R4: Download 'Woord R4' it's a new firmware for R4 and it's 99.98% compatible. - TTDS/YSMenu: Download the newest updates from Loda. After you've downloaded the latest Update, extract it and put 'extinfo.dat', 'infolib.dat' and 'savlib.dat' into the TTMenu.