Let the Win7 computer boot faster. Reduce the system startup item

Why does the computer become slower and slower after using it for a long time? This problem must be a question of Win7 users, and even complain that Win7 is not easy to use. In fact, the slower computer speed is not necessarily a problem in the system itself, but we do not develop good habits in daily use, such as cleaning up system garbage frequently and turning off unnecessary boot items.
Although there are a lot of third-party software that can help us optimize the boot speed and turn off the extra system startup items, many users still want to solve this problem manually, because these software may also give some useful boot items to Optimized, making the computer use is not convenient.
Click on the Start menu in Win7 and type "msconfig" in the search box (without quotes) and press Enter to open the "System Configuration" dialog.

Open Win7 System Configuration
Click the “Start” tab in the System Configuration dialog box to switch to the startup item management page.

Switch to startup item management tab
What is listed here is Win7 all boot items. If you don't want to start a project, click the checkmark in front of the project and uncheck it. Select and then click the “OK” button to save the settings.

Canceling unnecessary boot startup items
It should be noted that when canceling the boot startup item, it is recommended that you carefully look at the detailed information behind each item to make sure that the startup item does not need to be booted. Then cancel it again. Avoid accidentally canceling the originally useful boot entry, causing unnecessary trouble.