Acer aspire one netbook will not allow me to surf web. Constant web page not responding message keeps appearing. What can I do to rectify

Check all network connections.

When Internet browsers start giving errors it is almost always some interfering software's fault.

I take it you are using Internet Explorer?

1 - Go to Control Panel. Find and open "Internet Options" (Might be in the Network and Internet Menu).
2 - Once open, go to the Advanced tab.
3 - Now scroll to the bottom and click on "Reset".

Try it now.

Still not working? Then download the following 2 programs from another computer and run them on your computer:
Malwarebytes : Free Anti-Malware - https://www.malwarebytes.org/‎
Yet another Cleaner - Yet Another PC Cleaner 2014 | Lifetime Free PC Cleaner - YAC Official Website

Hope this helps
Grant