Missing Latest Posts

On the sidebar of my main page,there’s the Latest Entries section. But on the About page, I don’t see it anymore.

I don’t know php but I’m guessing that this is the bit of code that needs adjusting.

<?php /* Latest Entries */ if ( (is_home()) or (is_search() or (is_404()) or ($notfound == '1')) or (function_exists('is_tag') and is_tag()) or ( (is_archive()) and (!is_author()) ) ) { ?>

How do I tweak it so that the Latest posts section appears not only on the About page , but also on the Archives page?

Thanks!