.net C# 获取硬件信息_CPU序列号

string GetCpuID()
{
try
{
//获取CPU序列号代码
string cpuInfo = "";//cpu序列号
ManagementClass mc = new ManagementClass("Win32_Processor");
ManagementObjectCollection moc = mc.GetInstances();
foreach(ManagementObject mo in moc)
{
cpuInfo = mo.Properties["ProcessorId"].Value.ToString();
}
moc=null;
mc=null;
return cpuInfo;
}
catch
{
return "unknow";
}
finally
{
}

}

华硕笔记本系统内如何查看序列号和硬件配置