thanks herb, yes i got it working and added games for some reason i can't add all the spectrum games but did all the c64 with no problem. my only new issue now is the controls...spectrum the controller i have works fine but not easy to get back to the retropie menu...c64 controller does not work and keys are so scatted i don't which to press and only way to return to retropie is to unplug the pi.
at least i am almost there :)