How to clear dns cache in win7 system

Question: The computer is running slowly? Maybe too much DNS cache is causing the system to run slowly, seriously affecting the user experience? Don't worry, this may be caused by excessive DNS cache. Want to know how to clear your DNS cache and get your computer running smoothly again? PHP editor Yuzai has prepared a detailed introduction for you to clear the DNS cache in Win7 system. Follow the steps below to easily clear cache and enjoy a smoother system experience!

Introduction to the method of clearing dns cache in win7 system

1. Click on the network connection in the lower right corner and select Status to check whether our current network connection is normal. (Is there a small exclamation mark?) As shown in the figure:

2. If the network connection is normal, click on the Start menu in the lower left corner of the computer, find the Control Panel option, and click to enter. As shown in the picture:

3. Enter the control panel, select View in the upper left corner to relax it to a small icon, and then find the management tool in the list below to open it. As shown in the picture:

#4. Enter the management tool interface, find the service option in the list, and click to enter. As shown in the figure:

5. Find the DNS Client and DHCP Client services, click Open, select Automatic, and start the service. As shown in the figure:

#6. After starting the service, click the start menu and enter CMD in the run bar to enter the command prompt interface. As shown in the figure:

#7. Then enter ipconfig/flushdns on the command line and click the Enter key to see if the DNS is refreshed successfully. As shown in the picture:

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