把硬盘放入笔记本电脑，重启计算机，等待10秒钟会出现一个一直在闪的点，马上按空格键盘。系统会停止运行 等待你输入密码 这时候你输入BOOTOS 3 按回车键 马上转换成SSS 界面。 
 
insert the hard disk into laptop and restart. Wait 10 seconds then there will be a flashing point, press the space bar at keyboard. System will stop running, awaiting you to enter password. Now you input bootos 3, and enter, immediately it will change into SSS interface.

bootos 3   no caps lock