Found out what is happening to the router. It is randomly changing the subnet. First it was 192.168.1.1, I set it to 192.168.13.1, it changes to 10.204.13.1. Very time I try to set it correctly, it changes to another subnet.
Cann't set the subnet to stay.
Cann't enter the defualt route.
Cann't enter a subnet mask.
Cann't find out if Linksys warrants the product with a different OS (openwrt)
Cann't stay on the network.
Wil return to store for money back, and by a real router.