Method One
1. Open Task Manager
On the keyboard we also press "Alt+ctrl+del" into the System Task Manager
2. Look at "apps"
Then we look at the task Manager to see how many tasks are in the program.
3. After clicking the "Process" tab, figure
We'll see how many processes the system has and those processes that take up CPU and memory.
4. Close the Unused program
Right-click the mouse--end process
5. Do not know the procedure, you can directly Baidu.
Right-click the mouse--end process
Now, look at the number of processes on the computer.
Another way
Use 360 of your computer's butler and then click "Optimize Now" to find "optimize acceleration" after you open it and then you can solve your problem.
Cloud Habitat community to remind you, of course, may also be poisoned, so only antivirus can be solved, and sometimes there is a situation is the browser open too much or slow speed caused by, we just end the browser process can be resolved.