Hamachi screwed up your internet access? - here's how to fix it

Say you've downloaded and configured Hamachi, but now you experience lag time or no internet at all.  You're still connected to the internet, supposedly, but you can't bring a browser window up (firefox, chrome, or ie).  Or maybe you have now gotten rid of Hamachi and you can't connect.  What do you do?

If you've got Win7 here's what you do.

Go to Start / All Programs / Accessories - and for the Command Prompt you will want to right click and Run As Administrator.

When at the Command Prompt do the following:

To reset TCP/IP stack to installation defaults, type the following:   netsh int ip reset reset.log

To reset WINSOCK entries to installation defaults:  netsh winsock reset catalog

REBOOT YOUR PC
You should be able to get on the internet now