获取机器信息，包括硬盘序列号，mac地址，cpu序列号，登录名等,Access to machine information, including hard drive serial number, mac address, cpu serial number, login name, etc.

查找本机所挂总线上的所有硬盘及光驱设备，并在ComBox中罗列出来，表明详细信息。-Find the local bus by hanging all the hard disks and CD-ROM device, and set out in ComBox that detailed information.