What should I do if the Win7 system opens very slowly while browsing the web?

In the Win7 system, the browser will open the webpage slowly after using it for a period of time. There are many reasons for this problem. Next, we will introduce two solutions.
Method 1: How to defragment the disk
Step 1: In the "My Computer" window, right-click the drive letter you want to clean and select Properties - Disk Cleanup. In the pop-up window, select all the options and click OK.
Step 2: Right click on IE and select Properties - General. Click delete. Click OK when done.

third step: & ldquo; My Computer & rdquo; window, right-click the disk and select Properties - Tools. Click to start organizing. Click Defragment in the pop-up window.
Method Two: Step registry optimization

: shortcut key & ldquo; Win + R & rdquo; open run the program menu, input Regedit, open the registry editor.

Step Two: Select HKEY_LOCAL_MACHINE, after selecting HKEY_LOCAL_MACHINE \\ SYSTEM \\ CurrentControlSet \\ Services \\ Tcpip \\ Parameters selected DefaultTTL, change the value of 80 (hexadecimal).
Through the above two methods, we can solve the slow Internet access method, and the two methods are very simple, the user can solve this problem with a few clicks of the mouse, very fast.