C++如何获取设备hardware id&判断driver是否已安装

Love_Juan_Ruibao 2013-07-09 11:32:21

如：PCI\VEN_10EC&DEV_8136&SUBSYS_3676103C&REV_05

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Love_Juan_Ruibao 2013-07-10

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可以具体些吗，初次接触则方面的东西，具体使用不是很了解。谢谢!

shen_wei 2013-07-09

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给你介绍几个函数 SetupDiGetClassDevs SetupDiEnumDeviceInterfaces 枚举接口 SetupDiGetDeviceInterfaceDetail 获取接口数据 GetDevicePro （SPDRP_DEVICEDESC）获取设备描述信息。。

笔记本的风扇控制 ---------------------------------------- 09 November 2006. Summary of changes for version 20061109: 1) ACPI CA Core Subsystem: Optimized the Load ASL operator in the case where the source operand is an operation region. Simply map the operation region memory, instead of performing a bytewise read. (Region must be of type SystemMemory, see below.) Fixed the Load ASL operator for the case where the source operand is a region field. A buffer object is also allowed as the source operand. BZ 480 Fixed a problem where the Load ASL operator allowed the source operand to be an operation region of any type. It is now restricted to regions of type SystemMemory, as per the ACPI specification. BZ 481 Additional cleanup and optimizations for the new Table Manager code. AcpiEnable will now fail if all of the required ACPI tables are not loaded (FADT, FACS, DSDT). BZ 477 Added #pragma pack(8/4) to acobject.h to ensure that the structures in this header are always compiled as aligned. The ACPI_OPERAND_OBJECT has been manually optimized to be aligned and will not work if it is byte-packed. Example Code and Data Size: These are the sizes for the OS- independent acpica.lib produced by the Microsoft Visual C++ 6.0 32- bit compiler. The debug version of the code includes the debug output trace mechanism and has a much larger code and data size. Previous Release: Non-Debug Version: 78.1K Code, 17.1K Data, 95.2K Total Debug Version: 155.4K Code, 63.1K Data, 218.5K Total Current Release: Non-Debug Version: 77.9K Code, 17.0K Data, 94.9K Total Debug Version: 155.2K Code, 63.1K Data, 218.3K Total 2) iASL Compiler/Disassembler and Tools: Fixed a problem where the presence of the _OSI predefined control method within complex expressions could cause an internal compiler error. AcpiExec: Implemented full region support for multiple address spaces. SpaceId is now part of the REGION object. BZ 429 ---------------------------------------- 11 Oc

1. SMART信息介绍 S.M.A.R.T. 全称是“Self-Monitoring，Analysis and Reporting Technology”，中文意思是“自我监测分析与报告技术”，它可以对硬盘的温度、内部电路、盘片表面介质材料等进行监测，力求及时分析出硬盘可能发出的问题，并发出警告，从而保护数据不受损失。SMART在96年已经成为硬盘存储行业的一个技术标准，主流硬盘企业均支持此技术...

QT QML课程学习目标这套QT QML课程体系是为准备从事以下软件工程师岗位工作的学员群体精心研发的。...看到这里，是否顿时感觉到这套课程能够迅速提升您的QT QML高级编程这门技术的功力呢？

ubuntu20.04安装UHD （USRP Hardware Driver）20200818 本文主要参考： https://kb.ettus.com/Building_and_Installing_the_USRP_Open-Source_Toolchain_(UHD_and_GNU_Radio)_on_Linux 1 更新和安装依赖项 sudo apt-get update sudo apt-get -y install git swig cmake doxygen build-essential l

计算机\HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Enum\USB\VID_05C6&PID_9091&MI_01\6&c6a59d9&0&0001\Device Parameters。计算机\HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Enum\USB\VID_05C6&PID_9091&MI_01\6&c6a59d9&0&0001\Device Parameters。搜到了这个，但这里有2个名称key相同的。

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