I have HTTP Error 403 how can i fix it - Compaq Presario 5000 PC Desktop

NO OS STATED windows XP?
no URL stated. (where on the web are you)?
so no possible answer. (rational)
no brower stated. IE5, is a dead brower now, no web site allows it.
Best IS: (i can prove it)
IE9 and up or better firefox v55, 100x better.

are all other web sites ok, like google and amazon
and Microsoft.com
this pc is 16 years old, wow. serious relic musiem piece, it is.
omg, it has floppy drive and PS/2 keyboard and mouse

this thing came with windows 98/ ME or XP
time to fess up. whats in there, 98?

Most top web sites do not support older versions of IE.
do to they are dangerous. to use. is why and less that 0.1% attempt it.

You can easily Fix Forbidden Error 403 in Internet Explorer, by performing or applying very simple methods, though which you can allow to accessing it.

READ BLOG HERE and follow the simple steps
1 800 240 2551 Fix Forbidden Error 403 in Internet Explorer

Find your computer's task scheduler,and have it remove the complaint.As anew task,then go through the prompts to have it done maybe several times.

By far the most common reason for this error is that directory browsing is forbidden for the Web site. Most Web sites want you to navigate using the URLs in the Web pages for that site. They do not often allow you to browse the file directory structure of the site