You need to update your softmod - the one you have used is really bad - and by the sound of it hasn't worked properly. You need to get hold of the Krayzie 1.1.1 gamesaves, and the stock 5960 C Dash files. You can get the stock C files from CASH, or Slayers, or AID, and extract them with Qwix.
Once you have the files, transfer the 2 Splinter Cell saves to your Xbox. Cold boot with Splinter cell, and launch the save. Take a backup of the eeprom, and use FTP to copy it to your PC. Then use FTP to delete the contents of the C partition, and replace them with the stock 5960 C files. Finally, run through the rest of the Krayzie softmod - Basic Install, UnleashX Dashboard.
This post has been edited by Heimdall: Apr 19 2009, 08:09 PM