Connection Wi - Fi, cannot acquire an ip address

I have a pavilion zv 6000, was able to connect to the internet using the Wi - Fi connection and now I can't.  I have tried everything to connect.  I always get the error message is: acquisition of the ip address, the ip address not valid (it returns with zeros.  I tried the system restore, I will only restore to September so apparently not long enough, I tried the updates, try Winsock reset, etc., does not, I need serious help.  Please if you have any info that would settle the matter, I'd be very happy.

Skrobby

Looks like it might be a router issue.  Check to make sure that DHCP is enabled and that you have not disabled the part your router wireless.  You can connect the laptop using a wired connection?  If so, then the connection software is there that's why I want to start my troubleshooting with the wireless router.

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