problem to install hot photo portfolio hotstart

hi

I recently purchase the hot photo portfolio joomla template. However I get the problem to install it. I follow the instruction to install hotstart but the page did not show like the demo page. its only shows the original default joomla page. I also check the template manager, I cant find any template has installed. I am appreciate if I get some help here.

Please make sure you clicked Install Sample Data button during installation and that you did not change wa89g_ in Database Prefix field.

Thank you Milos, I try it and it work, Thanks