Cobalt version 8.0 software and above is not compatible with Congo hardware running the Windows XPe operating system. This includes all Congo senior consoles and some Congo Jr and Congo Kid consoles.
Congo Jr and Kid run either WinXPe or Win7. The easiest way to tell if your Jr or Kid is running winXPe is by looking at how many network ports are on the back of the console. 2 ports indicate a Win7 console and 1 port indicates a WinXPe console.
WinXPe consoles can be upgraded to Win7. If you are interested in this option, reference the following articles: