Hello, I have a Dell inspiron laptop. A few wks ago while on the internet, i get a notification saying "something" needs to make changes to the configuration, do i want to proceed. I say no. Suddenly I no longer have internet or wireless access (wireless is enabled and started in services). So I did a restore to an earlier known good date and still no access. took laptop to the public library where wifi is open to the public, got about 3-4 bars, but couldn't access IE. Any suggestions? Thank you.