Solution to failure to access the Internet after the MAC address is modified in Windows 7
The Mac address is an independent address on the Windows 7 host. We can use some methods to modify the Mac address of Windows 7. However, after changing the Mac address of Windows 7, Windows 7 cannot access the Internet. What is the problem? Is there any way to solve this problem? The following describes the specific solutions.
Procedure
1. move the cursor directly to the notification area in the lower-right corner of Win7. The Network icon of Win7 is displayed. Right-click the Network icon and select the attribute option in the drop-down menu.
2. In the window that appears, click Change adapter facility in the left-side pane. In the window that appears later, find the local connection, right-click the local connection, and select attribute IPv4.
3. In the window that will be opened later, switch to the Advanced tab and enable netbios of TCPIP at the bottom of wins.
After performing the preceding steps, restart the computer and you will find that the Windows 7 system can access the Internet normally.