Dos window pops up when calling emacs

Hi,

I installed Emacs 26.1 for windows and then associated the following two executables:
emacs.exe and emacs-26.1.exe to a file extension of .vhd

Unfortunately they pop up a dos windows in back of the emacs windows. I read that I should have
used runemacs.exe but I can't get windows to associate for example a .vhd (vhdl design file) to open using runemacs.exe... it always pics
one of the other two as a choice and even if I chose the runemacs.exe it will not associate it.

How can I get this resolved... I don't want the dos windows needlessly coming up every time I use emacs.


Regards,
Oscar E. Ortega