Create the template first. That works very well.
Make a html document with all the necessary tabs, menubar, logo etc.. that are common to all the pages on your site. Save this page as template.html.
Then you populate the template and save as pages with different name for each page.
Registry modification as mentioned above may work, but it looks too complicated and hazardous.
Right click the drive letter>Autoplay>Uncheck the box for autoplay. Or go to Properties>Autoplay and disable autoplay.
You have autorun 'virus'.
You need to scan your computer with AVG (free) and Malwarebytes (free).
There is a manual method to remove the virus, but it is too cumbersome.