1, low configuration, such as small memory.

Solution: Upgrade the memory.

There is a lot of rubbish.

Solution:

1) Use the cleaning tools provided with the CD.

2. Use third-party software 30 security guards.

3. There are many startup items.

Solution:

1, Start-Run-Enter MSConfig-Click Start-Uncheck Antivirus and Input Method-OK-Restart the computer.

2. Use 360 security guards to disable startup items.

4. Use the 360 Security Guard plug-in to move and streamline the system disk.