According to your description, computer card running is generally caused by system problems, too many files on disk C, viruses, machine cooling and other reasons. I suggest you refer to the following information:
1. Too many startup items were loaded when the system started. It is recommended to close some startup items. Start-run-msconfig, just remove some unimportant startup items or the "tick" in front of third-party software programs, and cancel.
2.Ctrl+Alt+Del, open the process box in the task manager, and close the unimportant processes that occupy more CPU and memory resources.
3. If two or more antivirus softwares are installed in the system, it is recommended to keep only one professional antivirus software, uninstall and delete other antivirus softwares, and restart the computer. (If more than two antivirus softwares are installed in the system at the same time, the system will start slowly).
4. Clear IE cache (IE Browser Open-Tools-Internet Options-General-Delete, and then "OK").
5. It is recommended that you update the antivirus software patch to completely kill virus.
6. It is recommended to download the driver installation corresponding to ASUS official website. If you use a public version driver updated by a third-party software program such as the driver wizard, it may be incompatible.
7. If the problem cannot be solved by the above methods, it is recommended that you first save important data backup to an external storage device, and then reinstall the system. It is recommended to install with the pure version system CD.
8. If the system runs slowly due to the high temperature of CPU and graphics card, it is suggested that you can add a notebook cooling base to enhance the cooling performance, or you can take the notebook to ASUS after-sales service center to clean the fan. You can check the address information of the nearest Chinese mainland service center through the following pages of the official website:
/ServiceCenter.aspx？ SLanguage=zh-cn
I hope the above information can help you! Thank you. If the above reply still can't help you solve the problem, you can log in to ASUS Online Instant Easy Service:/Impressionile/imlink.html for further consultation with engineers to help you solve the problem!