最近吧友因新固件不稳定有手动重置的状况，到官网上把手动出厂重置的说明搬运下，大家参考。
Before you start:
Charge your eReader for at least 1 hour. 重置前至少充电一小时。
Make sure you have access to a Wi Fi connection. （wifi非必需）
1.Press and hold the power button until you see a black 'Powered off' screen.
Note: If you don't see the 'Powered off' screen, go to the next step.
按住电源键直到出现“关机”屏幕显示。如果没出现“关机”屏幕，进入下一步。
2.Press and hold one of the page turn buttons.
按住一个翻页键。
3.While holding the page turn button, press and hold the power button.
按住翻页键的同时，按住电源键。
4.Wait until the screen flashes and starts the reset process. It usually takes about 30-seconds for the eReader to start the reset process.
等待屏幕闪动，并开始重置进程。电纸书大约要花30秒启动重置进程。