issue with creating a new line in hyperterminal
Hyperterminal has not been included in Windows since pre-Win7 so it's pretty much deprecated. Most of us use some alternative(s) such as Putty, Realterm or Teraterm (all free downloads). 

CR LF  (in that order!) should do it (0x0D, 0x0A), but there is a setting in Hyperterm that allows you to automatically tack a LF on the end of a CR. 



Other terminal programs will typically have a similar option- here is Realterm: