Static IP addresses cannot be saved in Windows 8

1. If there is a problem with the NIC driver, we only need to re-install the NIC driver and then check whether it is normal;

2. If The NIC is normal, press:WIN + X key combinationIn the Device Manager;

3. Find the following options;

4. Find a "network adapter" below. Here we use a wired adapter;

5. Click Network properties, click "install --- protocol", and then click "add --- install from disk". Then we find the computer C:/Windows/inf/nettcpip. inf: OK. Select TCP/IPv4 for installation. Then, check if the problem is solved;

6. If the problem persists, press "Windows + X" to open the command prompt (administrator), enter "netsh int ip reset", and press enter. Restart your computer and check if the problem persists.