It displays everything from the CPU clock and technology to ram frequency, BIOS and Windows version, license information for installed programs and a lot more.

它可以显示很多内容，从CPU时钟频率和技术到RAM频率、BIOS和Windows版本、已安装软件的授权信息等等。

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This boot sector is another small program, and the BIOS stores it in RAM after reading it off the disk.

这个引导扇区是另一个小程序，BIOS在读盘之后将其存放在RAM中。

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