How can win7 system time guarantee accuracy

We all know that the time displayed on the computer is affected by the CMOS battery. Of course, it may be affected by a similar virus. In any case, after a long time of use, it will inevitably lead to an inaccurate system time. In addition to repeated iterations, is there any other way to make the win7 system time display more accurate?

1. First click the system time bar with the left mouse button, click on the window that pops up, and change the date and Time setting & rdquo; option; (Some users have not installed win7 system, you can get the latest installation system in the system home)

2, then find the "date and time" panel, directly in it Switch it to the “Internet Time” tab, and then click “Change Settings” option;

3. After that, the “Internet Time Settings” window will pop up, and the system default will be deleted. Time.windows.com, then enter the new server address, the address is as follows: pool.ntp.org (the system will automatically do the right time), click "and update" immediately after the operation is completed.

Once the update is complete, the win7 64-bit clean version will show the last successful synchronization time, and the current pool.ntp.org server auto-sync time period is once a week, and the Windows default time server More accurate than ever!