Stuck on no 2 installation instruction

Hi,

I know absolutely nothing about computers and the installation instructions may as well be written in Mandarin. I don’t have a clue what I’m doing.

I found wp-admin/install.php and double clicked on it. The instructions say that I’ll then be taken through the process, but I wasn’t all I got was a text box with loads of random code in it and no instructions.

What do I need to do to complete step 2 in installation please? It also mentions database connection details in step 2 and don’t know what database it is referring to or what the connection details are???

Please help,

A non-geek

Lou