If you are using an RCA Universal Remote, 5033 may work (Zenith code)
The College Game Day remote sold @ RadioShack, which is a Game Changer Remote, works w/ the Insignia converter box. I used the CBL/Sat code for Insignia which is 098 and all functions are available. $8 on clearance but they have the regular game changer for $12 which I think is the same remote. See www.GameChangerRemote.com You can probably get one w/ your favorite team’s logo….
It depends on the universal remote that you have. I have a philips universal remote and the code is 0267.If that doesn't work, try the codes for LG or Zenith HDTV boxes listed in your remote's manual.