Video software downloads too many pictures, which slows down the system.

The application volume of the system is too large.

Solution:

Uninstall the system application, open the Betancon market in Tmall box, enter all the applications in my application, select the related system application of Tmall box, such as the movie hall, and press the menu button of the remote control to uninstall successfully.

Change to a better usb hub.

Clean up memory garbage. In "My Applications", find the security housekeeper to enter, directly turn on the scanning and cleaning function, and you can clearly see the storage space occupation on the right. You can open the management interface in Dangbei Market () and select one-button acceleration and deep cleaning functions to slim down the system space.

It is recommended to restore the factory settings.