电脑使用注意事项

1. 每次关机后再次开机电脑恢复到初始状态，除本机原有储存的软件及数据，其余资料均不保存
2. 为了保证电脑的正常使用，电脑主机后螺丝处贴有完好的封口贴标。若在住店期间发现贴标损毁，请您配合酒店技术人员做进一步确认，若因打开机箱造成硬件损伤或遗失，须承担相应的赔偿责任。

Notes about the use of computer
1. When restarting the computer, the system will return to the initial state, no data will be stored except original ones.
2. A well sealed-labeling in the back of the mainframe indicates the normal use of the computer. Once the label is found damaged, the technical person will need your co-operation to make a confirmation. If someone opened the mainframe and had some hardware lost or damaged, you should pay for the loss.
请帮忙改正！谢谢！

Notes on computer usage
1. Every time the computer is restarted, it will reset to a predefined state, and all user made changes from the previous session are lost.

2. To enforce normal usage of the computer, a sealing label is placed covering the screws on the back of the computer box. Should the label be found damaged, please cooperate with our technical personnel to verify the state of the computer and be responsible for any damage or loss of hardware as a result of the unauthorized opening of the computer box.

mainframe是那种大型计算机，机箱是computer box/case
当指“人员”的时候，用personnel而不是person. engineer 太过了。
其他需要时间解释的改动就不说了。有疑问就问吧