windows 7 pcs can't connect to internet

[csmnys123]

We recently switched providers from Megapath DSL to Verizon dsl. With Megapath all computers on our network could access the internet. With verizon all the xp computers connect to the internet with no problem but the windows 7 pc's only connect intermittently and sometimes not at all. They connect to the network just fine.

 

[arifkhanbba]

Kindly reset the network connection

 

[csmnys123]

I have previously tried that