Which Khadas SBC do you use?
**vim3**
Which system do you use? Android, Ubuntu, OOWOW or others?
**Ubuntu**
Which version of system do you use? Khadas official images, self built images, or others?
**Khadas official images**
Please describe your issue below:
Post a console log of your issue below:
**2022 11/13 我应该怎么做才能让他变得更快**