The R24 generic software has a preset profile menu so just choose LH Linear DC profile, save to flash and give it a shot. I don't know if it doesn't allow you to put in a profile manually anymore but I guess it's possible. If that still doesn't work, load the R23 generic and proceed as normal. The R24 is very new and I haven't tried to install a board with it yet, just found the new menu so looked at the software version and found there is now R24 software. I thought it seemed like a great idea, especially for other companies buying boards.