Installing Linux on a SSD, something went WRONG !!!

My laptop has an SSD and a HD, I tried to install linux Mint on it but something went wrong... The installation created all the partitions onto the HD, OK, I thought it was not a problem because GRUB should direct to the correct location, but instead I finished the installation and no GRUB, only WIN10 on the SSD and less space on my HD... How can you guys help me ??? I'm open to discuss... I'm a long time Linux user but because of work and life itself I stayed away from the Force...