How to change page cannot be displayed

[Guest]

I use a host file to block unwanted adds and sites and I was wondering how to
change the "Page Cannot Be Display" page to a blank page.

Thanks

 

[Jon Kennedy]

See the "Ever wondered how come you get into those HTML error pages ? Want
to customize them ?" section here: http://www.auldfart.co.uk/xptips2.htm