blocks|key|255621|text|我喜欢GetSystemInfo，但那不包括物理驱动器。|type|unstyled|depth|inlineStyleRanges|entityRanges|offset|length|data|255622|entityMap|0|LINK|mutability|MUTABLE|url|http://msdn.microsoft.com/en-us/library/ms724381(VS.85).aspx^0|3|D|0|0^^$0|@$1|2|3|4|5|6|7|L|8|@]|9|@$A|M|B|N|1|O]]|C|$]]|$1|D|3|-4|5|6|7|P|8|@]|9|@]|C|$]]]|E|$F|$5|G|H|I|C|$J|K]]]]

I like <a href="http://msdn.microsoft.com/en-us/library/ms724381(VS.85).aspx" rel="nofollow noreferrer">GetSystemInfo</a> but that doesn't cover physical drives..

blocks|key|255665|text|请记住，CPU的ID并不总是可用的。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|255666|顺便问一下，你想做什么？如果您想要为计算机实例生成唯一的键，请检查Codeproject的Sowkot的为许可目的的计算机生成唯一的键(指纹)帖子；它可以给您一些提示(也可以阅读注释)。|offset|length|255667|entityMap|0|LINK|mutability|MUTABLE|url|http://www.codeproject.com/KB/cs/GenerateUniqueKey.aspx^0|0|1G|J|0|0^^$0|@$1|2|3|4|5|6|7|N|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|O|8|@]|9|@$D|P|E|Q|1|R]]|A|$]]|$1|F|3|-4|5|6|7|S|8|@]|9|@]|A|$]]]|G|$H|$5|I|J|K|A|$L|M]]]]

Just keep in mind that ID of the CPU is not always available. 

By the way, what are you trying to accomplish? If you want to generate a unique key for a computer instance, check the <a href="http://www.codeproject.com/KB/cs/GenerateUniqueKey.aspx" rel="nofollow noreferrer">Generating Unique Key (Finger Print) for a Computer for Licensing Purposes</a> post by Sowkot Osman at Codeproject; it can give you some hints (also read comments).

blocks|key|890029|text|您可以在windows注册表中查询驱动器信息，但不确定CPU的情况。您的问题似乎在这里得到了解决，所以q/a+(演示了获取此信息的许多方法，但就速度而言，也许从注册表中获取它是最好的选择)：|type|unstyled|depth|inlineStyleRanges|entityRanges|data|890030|如何列出物理磁盘？|offset|length|890031|entityMap|0|LINK|mutability|MUTABLE|url|https://stackoverflow.com/questions/327718/how-to-list-physical-disks^0|0|0|9|0|0^^$0|@$1|2|3|4|5|6|7|N|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|O|8|@]|9|@$D|P|E|Q|1|R]]|A|$]]|$1|F|3|-4|5|6|7|S|8|@]|9|@]|A|$]]]|G|$H|$5|I|J|K|A|$L|M]]]]

You can query the windows registry for the drive information, not sure about the CPU though. It seems that your question is addressed in this SO q/a (demonstrates a number of methods to get this info, but for speed, maybe getting it from registry is your best bet):

<a href="https://stackoverflow.com/questions/327718/how-to-list-physical-disks">How to list physical disks?</a>

blocks|key|255778|text|WMI实际上从注册表中获取了很大一部分数据。系统在里面存储了大量关于系统的信息，而且它的响应速度非常快。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|255779|如果您希望锁定主板、CPU和/或HDD，请查看以下值：|255780|HKLM\HARDWARE\DESCRIPTION\System\BIOS\BaseBoardManufacturer|255781|HKLM\HARDWARE\DESCRIPTION\System\BIOS\BaseBoardProduct|255782|HKLM\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Identifier|255783|HKLM\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString|255784|HKLM\软件\Microsoft\Windows+NT\CurrentVersion\DigitalProductId|255785|HKLM\软件\Microsoft\Windows+NT\CurrentVersion\ProductId|255786|HKLM\软件\Microsoft\Windows+NT\CurrentVersion\BuildLabEx|255787|HKLM\HARDWARE\DESCRIPTION\System\MultifunctionAdapter\0\DiskController\0\DiskPeripheral\0|255788|(可专用于使用RAID的板)|255789|如果您想获得没有WMI的磁盘串行，向物理驱动器设备发出DeviceIoControl调用。VB.NET：http://www.dreamincode.net/code/snippet429.htm中的示例代码|offset|length|255790|entityMap|0|LINK|mutability|MUTABLE|url|http://www.dreamincode.net/code/snippet429.htm^0|0|0|0|0|0|0|0|0|0|0|0|1G|1A|0|0^^$0|@$1|2|3|4|5|6|7|17|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|18|8|@]|9|@]|A|$]]|$1|D|3|E|5|6|7|19|8|@]|9|@]|A|$]]|$1|F|3|G|5|6|7|1A|8|@]|9|@]|A|$]]|$1|H|3|I|5|6|7|1B|8|@]|9|@]|A|$]]|$1|J|3|K|5|6|7|1C|8|@]|9|@]|A|$]]|$1|L|3|M|5|6|7|1D|8|@]|9|@]|A|$]]|$1|N|3|O|5|6|7|1E|8|@]|9|@]|A|$]]|$1|P|3|Q|5|6|7|1F|8|@]|9|@]|A|$]]|$1|R|3|S|5|6|7|1G|8|@]|9|@]|A|$]]|$1|T|3|U|5|6|7|1H|8|@]|9|@]|A|$]]|$1|V|3|W|5|6|7|1I|8|@]|9|@$X|1J|Y|1K|1|1L]]|A|$]]|$1|Z|3|-4|5|6|7|1M|8|@]|9|@]|A|$]]]|10|$11|$5|12|13|14|A|$15|16]]]]

WMI actually takes a good portion of its data from the registry. The system stores plenty of information in there about the system, and it's obviously very quick to respond.

If you're looking to lock to the motherboard, CPU and/or HDD for licensing reasons, check out the following values: 
HKLM\HARDWARE\DESCRIPTION\System\BIOS\BaseBoardManufacturer 
HKLM\HARDWARE\DESCRIPTION\System\BIOS\BaseBoardProduct 
HKLM\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Identifier 
HKLM\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString 
HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\DigitalProductId 
HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\ProductId 
HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\BuildLabEx 
HKLM\HARDWARE\DESCRIPTION\System\MultifunctionAdapter\0\DiskController\0\DiskPeripheral\0 (may be specific to boards with RAID in use) 

If you want to get the disk serial without WMI, issue a DeviceIoControl call to the physical drive device. Sample code in VB.NET: <a href="http://www.dreamincode.net/code/snippet429.htm" rel="nofollow">http://www.dreamincode.net/code/snippet429.htm</a>

I'm aware that I can grab the CPU identifier and the volume serial number for a physical drive by querying WMI, but WMI usually takes its sweet time. What other speedier options, if any, are available to retrieve this information? Are there Win32 APIs that would accomplish this?

Edit: Allow me to clarify. By CPU identifier, I'm referring to the same value one gets by querying the following WMI instance properties: 

<ul>
<li>Win32_Processor::ProcessorId</li>
<li>Win32_LogicalDisk::VolumeSerialNumber</li>
</ul>

APIs in C# for grabbing CPU IDs and drive/volume serial

翻译质量差，导致语言生硬或混乱。

没有提供实际的解决方法或示例。

解答不清晰，无法理解或解决问题。

页面排版不美观，阅读体验差。

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我知道我可以通过查询WMI来获取物理驱动器的CPU标识符和卷序列号，但是WMI通常会占用其甜蜜的时间。如果有的话，还有其他更快的选择来检索这些信息吗？是否有Win32 API可以实现这一点？编辑：允许我澄清。根据CPU标识符，我指的是通过查询以下WMI实例属性获得的相同值：Win32_Processor::Proces...

问C#中用于获取CPU in和驱动器/卷串行的API
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问C#中用于获取CPU in和驱动器/卷串行的APIEN