The slow startup of the computer may be caused by junk files generated by long-term use of the computer.

Demonstration computer: ultramicro X8DAL main server chassis

Computer operating system: Windows 10 Professional Edition 64-bit operating system.

1, open 360 security guards. ?

2. Click Optimization Acceleration on the home page. ?

3. Click Full Acceleration. ?

4. Wait for the scan to complete. ?

5. Click Optimize immediately after the scan is completed.