Cant connect to the Internet?

My laptop says "The settings saved on this computer for the network do not match the requirements of the network"

How you are connected to the Internet? Let me know first. Are you connected to WiFi network or connected the ISP direct to your LAN port or you are connected to a Router?

Because as you are connected to the Internet you may face different type of problems, if the connection is not configured correctly. One thing that if your connected to the ISP's WIFI network because check with them there may be options like automatic assign of IP address or configuring them manually, please contact the ISP if you are connected in this way.

Second thing is that if you connected to WiFi, in your network like the ISP is connected to a router and then your laptop is connecting to that router through WiFi you need to check the settings of that router, once refer manual for the brief steps to be followed to configure the router.

If you connected to a LAN to the router, check the IP address and other things like using of proxy, any programme in your laptop is denying to access to internet or once check with the wireless drivers and lan drivers and install a good Internet Security Software to protect against the virus, trojans, malware, spyware...etc