AVG7_Run is the valid AVG anti-virus.

I do not know why you get that error.

avgwb.dat is a process belonging to Grisoft AVG AntiVirus which protects your computer against Internet-bound threats such as spyware and trojans which can be distrubuted through e-mail or attack directly to the computer allowing unauthorized access to your computer. This program is important for the stable and secure running of your computer and should not be terminated.

so I should allow it to make the changes it says?

I would say yes.

http://www.google.com/search?sourcei...%5Cetc%5Chosts

alright I did.

I'm gonna ran a full system scan see if it comes up with anything.