Reboot and my default gateway IP disappears?

So every time I reboot. I have to change my gateway IP in my Network settings.

It is getting so annoying can someone please help me?

everything saves but not my gateway IP.

And my router does have the latest full version on firewall. I didn't want to upload a beta.

My old router worked fine with this but not my new one.

I don't want to use auto-detect Internet connection, even do that works.
I want to type in manually but everything saves but not the gateway.
I got DCHP on.

If I understand you right, your router has DHCP enabled but you're configuring your PC's network settings to always use the same values for your assigned IP address, gateway and DNS servers?
If so, you'd have to do the same thing at the router's end. But I wonder why you don't want to just let DHCP do this by itself. What reason is there for that?

if I do auto diagnose on the internet connection it will end up with 192.168.1.254 but I just simple as 192.168.1.3

even i m suffering from the same problem
every time I restart my lappie
I have to change my default gateway IP in my Network and sharing settings.

It is vry irritating windows saves everthing but not my default gateway IP
please help me....

i had dell studio 1558 with windows 7 home premium 64bit

CrIpPeN said:

if I do auto diagnose on the internet connection it will end up with 192.168.1.254 but I just simple as 192.168.1.3

An IP address is an IP address there is nothing simple or complex about it. It's like a street address. Whether you have a street address of 1 or 254 you are still on the same street.

The Auto assigned IP addresses are controlled by your routers DHCP server and can be changed to be in any set of IPs you want to use as long as they are in the same range as the routers IP.

Most likely there is a router/modem and another router involved here as usual.

We need to know what hardware you are running and need to see the ipconfig/all from these machines guys you can't just guess at these types of problems.