Computer running jam is usually caused by drivers, too many startup items, software conflicts and system problems.

The 1. driver is recommended to be downloaded and installed in official website, so as to avoid the incompatibility of drivers updated by third-party software.

2. Check whether some unnecessary software or similar software is installed in the control panel-Programs-Uninstall. If there are multiple antivirus software or optimization software, you can uninstall it and keep only one.

3. It is suggested to close some startup items: Start-Run-msconfig, and cancel by removing some unimportant startup items or the "tick" in front of third-party software programs.

4. As for the system, it is suggested to use pre-installed system or pure version system to avoid the problem of poor compatibility and stability of ghost version system.

5. Computer configuration is also very important. If your computer configuration is low, it will cause a jam. This situation can only be upgraded to better performance hardware, such as SSD memory capacity expansion.