번역 - 영어-간이화된 중국어 - boot and select proper Boot device Insert Boot...

我的电脑有时候自动关机,出现上述文字.

My computer sometimes shuts down on its own and the above message appears.
你的电脑快不行了。恐怕是硬碟需要更换。找个“医生”给它看病吧。