知乎，让每一次点击都充满意义 —— 欢迎来到知乎，发现问题背后的世界。 Throughout that five minutes, push the power button on the situation, continuously, for 30 seconds. Once the 5 minutes is up, reinstall the CMOS battery ensuring that to insert it with the correct facet up just as it came out. Remark les marq