Friend, there are too many processes in your computer. After starting, click Task Manager to see how many processes are running. Generally, if QQ and MSN don't run automatically, it's best to start about 25 useful systems. Your startup time is too long because there are too many programs to test at startup. You can find some optimization software to lose weight, such as: QQ housekeeper, click system optimization after running, and a new dialog box will come out. There are startup items and service items in startup options. Startup items refer to some software that the computer will test when you start up. What are the shortcuts to the input method and the driver of the touchpad? Everything else can be turned off. A service project is a program in the task manager process. You can turn off some useless services according to yourself. After that, your computer should speed up a lot.

You can contact me again if you have any questions.