The attached ZIP file contains the Samsung SMT-1000 IR code BIN files. Check here to determine which IR Blaster version your HAVA supports.
Please try this code also for other Samsung models if there is not a specific one for your device already in the forum - it just may work!
Please read the included readme file for information on how to install these files for use with your HAVA.
Please let us know if there are any problems such as missing key codes, keys incorrectly mapped, etc.