❶ 硬盘序列号最简单查询方法
电脑硬盘序列号最简单的查询方法如下：
操作环境：联想（Lenovo）E76X，window7系统等。
1、鼠标右键“计算机”，选择“属性”。
如何选择硬盘？
1、固态硬盘也分为常见的为2.5寸的固态硬盘和M.2接口的长条硬盘，目前主流的是M.2的长条硬盘，一般支持NVME协议，读写速度一般在2000M每秒，高的能达到5000M每秒。而SATA口的固态硬盘上限也才500M每秒。有接近7倍的差距，所以买硬盘时一定认准M.2接口，支持NVME协议的硬盘。
如果不支持NVME协议，M.2接口但走SATA总线，速度还是最高500M每秒，所以要同时满足M.2接口和支持NVME协议才行。
2、目前还有“PCIe4.0固态硬盘”，形态和M.2接口的形态是一样的，不过速度最高可达7000M每秒，但需要CPU和主板的支持，好在目竖慧吵前英特尔13代，还有AMD主流主板，都支碧敬持PCIe4.0固态硬盘了。
3、PCIe接口的固态硬盘，不太常见，速度上对比M.2接口的固态硬盘也没有什么优势，还要占用一个PCIe插槽，所以不必太余侍关注。
❷ C# 获取硬盘序列号
有两种方法可以获取：
1.采用WMI可以获取（获取部分硬盘），代码如下：
public static List<string> GetHDIds()
{
List<string> hdIds = new List<string>();
try
{
//ManagementClass cimobject = new ManagementClass("Win32_DiskDrive");
ManagementClass cimobject = new ManagementClass("Win32_PhysicalMedia");
ManagementObjectCollection moc = cimobject.GetInstances();
foreach (ManagementObject mo in moc)
{
//String HDid = (string)mo.Properties["Model"].Value.ToString();//获取的是硬盘名称
String HDid = (string)mo.Properties["SerialNumber"].Value.ToString();
if (!string.IsNullOrEmpty(HDid))
{
hdIds.Add(HDid);
}
}
return hdIds;
}
catch (Exception r)
{
hdIds.Add("无法获得硬盘信息！");
MessageBox.Show("硬盘错误信息：" + r.Message);
return hdIds;
}
}
2：采用一个免费的DLL，DiskID32.dll（网上下载）可以获取大部分硬盘的序列号，和上一种方法结合应该可以获取绝大多数的硬盘序列号，dll可以直接放在Debug目录下，
//[DllImport("DiskID32.dll")]
//public static extern long DiskID32(ref byte DiskModel, ref byte DiskID);
//public static string GetDiskID()
//{
// byte[] DiskModel = new byte[31];
// byte[] DiskID = new byte[31];
// int i;
// string ID = "";
// if (DiskID32(ref DiskModel[0], ref DiskID[0]) != 1)
// {
// for (i = 0; i < 31; i++)
// {
// if (Convert.ToChar(DiskID[i]) != Convert.ToChar(0))
// {
// ID = ID + Convert.ToChar(DiskID[i]);
// }
// }
// ID = ID.Trim();
// }
// else
// {
// Console.WriteLine("获取硬盘序列号出错");
// }
// return ID;
//}
❸ VC++怎么获取计算机的机器码
所谓机器的机器码其实就是电脑的一些特征码，包括硬盘序列号、CPU编号、BIOS编号等等和硬件有关的编号。
你可以用在VC++中获取这些编号，并用一定的算法将他们组合后，就生成了一个机器码，用这个机器码按照一定的算法生成一个注册码，这样就对你的软件进行了保护，使得只有拥有这个机器码的机器才能安装你的软件。
获取硬盘序列号的方法如下（代码）
以驱动器C为例：
char
m_Volume[256];//卷标名
char
m_FileSysName[256];
DWORD
m_SerialNum;//序列号
DWORD
m_FileNameLength;
DWORD
m_FileSysFlag;
::GetVolumeInformation("c:\\",
m_Volume,
256,
&m_SerialNum,
&m_FileNameLength,
&m_FileSysFlag,
m_FileSysName,
256);
执行该函数后，m_Volume就是卷标名字符串，m_SerialNum就是序列号
❹ VC++ MFC如何获取CPU ID及硬盘的序列号
// “获得Intel CPU ID”按钮消息处理函数
void CIntelCPUIDDlg::OnBtnCPUID()
{
unsigned long s1,s2;
unsigned char vendor_id[]="------------";//CPU提供商ID
CString str1,str2,str3;
// 以下为获得CPU ID的汇编语言指令
_asm // 得到CPU提供商信息
{
xor eax,eax // 将eax清0
cpuid // 获取CPUID的指令
mov dword ptr vendor_id,ebx
mov dword ptr vendor_id[+4],edx
mov dword ptr vendor_id[+8],ecx
}
str1.Format("%s",vendor_id);
_asm // 得到CPU ID的高32位
{
mov eax,01h
xor edx,edx
cpuid
mov s2,eax
}
str2.Format("%08X-",s2);
_asm // 得到CPU ID的低64位
{
mov eax,03h
xor ecx,ecx
xor edx,edx
cpuid
mov s1,edx
mov s2,ecx
}
str3.Format("%08X-%08X\n",s1,s2);
str2=str2+str3;
m_editVendor.SetWindowText(str1);
m_editCPUID.SetWindowText(str2);
}
// GetHDSerial.cpp: implementation of the CGetHDSerial class.
//
//////////////////////////////////////////////////////////////////////
#include "stdafx.h"
#include "GetHDSerial.h"
char m_buffer[256];
WORD m_serial[256];
DWORD m_OldInterruptAddress;
DWORDLONG m_IDTR;
// 等待硬盘空闲
static unsigned int WaitHardDiskIdle()
{
BYTE byTemp;
Waiting:
_asm
{
mov dx, 0x1f7
in al, dx
cmp al, 0x80
jb Endwaiting
jmp Waiting
}
Endwaiting:
_asm
{
mov byTemp, al
}
return byTemp;
}
//中断服务程序
void _declspec( naked )InterruptProcess(void)
{
int byTemp;
int i;
WORD temp;
//保存寄存器值
_asm
{
push eax
push ebx
push ecx
push edx
push esi
}
WaitHardDiskIdle();//等待硬盘空闲状态
_asm
{
mov dx, 0x1f6
mov al, 0xa0
out dx, al
}
byTemp = WaitHardDiskIdle(); //若直接在Ring3级执行等待命令，会进入死循环
if ((byTemp&0x50)!=0x50)
{
_asm // 恢复中断现场并退出中断服务程序
{
pop esi
pop edx
pop ecx
pop ebx
pop eax
iretd
}
}
_asm
{
mov dx, 0x1f6 //命令端口1f6,选择驱动器0
mov al, 0xa0
out dx, al
inc dx
mov al, 0xec
out dx, al //发送读驱动器参数命令
}
byTemp = WaitHardDiskIdle();
if ((byTemp&0x58)!=0x58)
{
_asm // 恢复中断现场并退出中断服务程序
{
pop esi
pop edx
pop ecx
pop ebx
pop eax
iretd
}
}
//读取硬盘控制器的全部信息
for (i=0;i<256;i++)
{
_asm
{
mov dx, 0x1f0
in ax, dx
mov temp, ax
}
m_serial[i] = temp;
}
_asm
{
pop esi
pop edx
pop ecx
pop ebx
pop eax
iretd
}
}
//////////////////////////////////////////////////////////////////////
// Construction/Destruction
//////////////////////////////////////////////////////////////////////
CGetHDSerial::CGetHDSerial()
{
}
CGetHDSerial::~CGetHDSerial()
{
}
// 读取硬盘序列号函数
char* CGetHDSerial::GetHDSerial()
{
m_buffer[0]='\n';
// 得到当前操作系统版本
OSVERSIONINFO OSVersionInfo;
OSVersionInfo.dwOSVersionInfoSize = sizeof(OSVERSIONINFO);
GetVersionEx( &OSVersionInfo);
if (OSVersionInfo.dwPlatformId != VER_PLATFORM_WIN32_NT)
{
// Windows 9x/ME下读取硬盘序列号
WORD m_wWin9xHDSerial[256];
Win9xReadHDSerial(m_wWin9xHDSerial);
strcpy (m_buffer, WORDToChar (m_wWin9xHDSerial, 10, 19));
}
else
{
// Windows NT/2000/XP下读取硬盘序列号
DWORD m_wWinNTHDSerial[256];
// 判断是否有SCSI硬盘
if ( ! WinNTReadIDEHDSerial(m_wWinNTHDSerial))
WinNTReadSCSIHDSerial(m_wWinNTHDSerial);
strcpy (m_buffer, DWORDToChar (m_wWinNTHDSerial, 10, 19));
}
return m_buffer;
}
// Windows9X/ME系统下读取硬盘序列号
void _stdcall CGetHDSerial::Win9xReadHDSerial(WORD * buffer)
{
int i;
for(i=0;i<256;i++)
buffer[i]=0;
_asm
{
push eax
//获取修改的中断的中断描述符（中断门）地址
sidt m_IDTR
mov eax,dword ptr [m_IDTR+02h]
add eax,3*08h+04h
cli
//保存原先的中断入口地址
push ecx
mov ecx,dword ptr [eax]
mov cx,word ptr [eax-04h]
mov dword ptr m_OldInterruptAddress,ecx
pop ecx
//设置修改的中断入口地址为新的中断处理程序入口地址
push ebx
lea ebx,InterruptProcess
mov word ptr [eax-04h],bx
shr ebx,10h
mov word ptr [eax+02h],bx
pop ebx
//执行中断，转到Ring 0（类似CIH病毒原理）
int 3h
//恢复原先的中断入口地址
push ecx
mov ecx,dword ptr m_OldInterruptAddress
mov word ptr [eax-04h],cx
shr ecx,10h
mov word ptr [eax+02h],cx
pop ecx
sti
pop eax
}
for(i=0;i<256;i++)
buffer[i]=m_serial[i];
}
// Windows 9x/ME系统下，将字类型（WORD）的硬盘信息转换为字符类型（char）
char * CGetHDSerial::WORDToChar (WORD diskdata [256], int firstIndex, int lastIndex)
{
static char string [1024];
int index = 0;
int position = 0;
// 按照高字节在前，低字节在后的顺序将字数组diskdata 中内容存入到字符串string中
for (index = firstIndex; index <= lastIndex; index++)
{
// 存入字中的高字节
string [position] = (char) (diskdata [index] / 256);
position++;
// 存入字中的低字节
string [position] = (char) (diskdata [index] % 256);
position++;
}
// 添加字符串结束标志
string [position] = '\0';
// 删除字符串中空格
for (index = position - 1; index > 0 && ' ' == string [index]; index--)
string [index] = '\0';
return string;
}
// Windows NT/2000/XP系统下，将双字类型（DWORD）的硬盘信息转换为字符类型（char）
char* CGetHDSerial::DWORDToChar (DWORD diskdata [256], int firstIndex, int lastIndex)
{
static char string [1024];
int index = 0;
int position = 0;
// 按照高字节在前，低字节在后的顺序将双字中的低字存入到字符串string中
for (index = firstIndex; index <= lastIndex; index++)
{
// 存入低字中的高字节
string [position] = (char) (diskdata [index] / 256);
position++;
// 存入低字中的低字节
string [position] = (char) (diskdata [index] % 256);
position++;
}
// 添加字符串结束标志
string [position] = '\0';
// 删除字符串中空格
for (index = position - 1; index > 0 && ' ' == string [index]; index--)
string [index] = '\0';
return string;
}
// Windows NT/2000/XP下读取IDE硬盘序列号
BOOL CGetHDSerial::WinNTReadIDEHDSerial(DWORD * buffer)
{
BYTE IdOutCmd [sizeof (SENDCMDOUTPARAMS) + IDENTIFY_BUFFER_SIZE - 1];
BOOL bFlag = FALSE;
int drive = 0;
char driveName [256];
HANDLE hPhysicalDriveIOCTL = 0;
sprintf (driveName, "\\\\.\\PhysicalDrive%d", drive);
// Windows NT/2000/XP下创建文件需要管理员权限
hPhysicalDriveIOCTL = CreateFile (driveName,
GENERIC_READ | GENERIC_WRITE,
FILE_SHARE_READ | FILE_SHARE_WRITE, NULL,
OPEN_EXISTING, 0, NULL);
if (hPhysicalDriveIOCTL != INVALID_HANDLE_VALUE)
{
GETVERSIONOUTPARAMS VersionParams;
DWORD cbBytesReturned = 0;
// 得到驱动器的IO控制器版本
memset ((void*) &VersionParams, 0, sizeof(VersionParams));
if(DeviceIoControl (hPhysicalDriveIOCTL, IOCTL_GET_VERSION,
NULL, 0, &VersionParams,
sizeof(VersionParams),
&cbBytesReturned, NULL) )
{
if (VersionParams.bIDEDeviceMap > 0)
{
BYTE bIDCmd = 0; // IDE或者ATAPI识别命令
SENDCMDINPARAMS scip;
// 如果驱动器是光驱，采用命令IDE_ATAPI_IDENTIFY， command,
// 否则采用命令IDE_ATA_IDENTIFY读取驱动器信息
bIDCmd = (VersionParams.bIDEDeviceMap >> drive & 0x10)?
IDE_ATAPI_IDENTIFY : IDE_ATA_IDENTIFY;
memset (&scip, 0, sizeof(scip));
memset (IdOutCmd, 0, sizeof(IdOutCmd));
// 获取驱动器信息
if (WinNTGetIDEHDInfo (hPhysicalDriveIOCTL,
&scip,
(PSENDCMDOUTPARAMS)&IdOutCmd,
(BYTE) bIDCmd,
(BYTE) drive,
&cbBytesReturned))
{
int m = 0;
USHORT *pIdSector = (USHORT *)
((PSENDCMDOUTPARAMS) IdOutCmd) -> bBuffer;
for (m = 0; m < 256; m++)
buffer[m] = pIdSector [m];
bFlag = TRUE; // 读取硬盘信息成功
}
}
}
CloseHandle (hPhysicalDriveIOCTL); // 关闭句柄
}
return bFlag;
}
// WindowsNT/2000/XP系统下读取SCSI硬盘序列号
BOOL CGetHDSerial::WinNTReadSCSIHDSerial (DWORD * buffer)
{
buffer[0]='\n';
int controller = 0;
HANDLE hScsiDriveIOCTL = 0;
char driveName [256];
sprintf (driveName, "\\\\.\\Scsi%d:", controller);
// Windows NT/2000/XP下任何权限都可以进行
hScsiDriveIOCTL = CreateFile (driveName,
GENERIC_READ | GENERIC_WRITE,
FILE_SHARE_READ | FILE_SHARE_WRITE, NULL,
OPEN_EXISTING, 0, NULL);
if (hScsiDriveIOCTL != INVALID_HANDLE_VALUE)
{
int drive = 0;
DWORD mmy;
for (drive = 0; drive < 2; drive++)
{
char buffer [sizeof (SRB_IO_CONTROL) + SENDIDLENGTH];
SRB_IO_CONTROL *p = (SRB_IO_CONTROL *) buffer;
SENDCMDINPARAMS *pin =
(SENDCMDINPARAMS *) (buffer + sizeof (SRB_IO_CONTROL));
// 准备参数
memset (buffer, 0, sizeof (buffer));
p -> HeaderLength = sizeof (SRB_IO_CONTROL);
p -> Timeout = 10000;
p -> Length = SENDIDLENGTH;
p -> ControlCode = IOCTL_SCSI_MINIPORT_IDENTIFY;
strncpy ((char *) p -> Signature, "SCSIDISK", 8);
pin -> irDriveRegs.bCommandReg = IDE_ATA_IDENTIFY;
pin -> bDriveNumber = drive;
// 得到SCSI硬盘信息
if (DeviceIoControl (hScsiDriveIOCTL, IOCTL_SCSI_MINIPORT,
buffer,
sizeof (SRB_IO_CONTROL) +
sizeof (SENDCMDINPARAMS) - 1,
buffer,
sizeof (SRB_IO_CONTROL) + SENDIDLENGTH,
&mmy, NULL))
{
SENDCMDOUTPARAMS *pOut =
(SENDCMDOUTPARAMS *) (buffer + sizeof (SRB_IO_CONTROL));
IDSECTOR *pId = (IDSECTOR *) (pOut -> bBuffer);
if (pId -> sModelNumber [0])
{
int n = 0;
USHORT *pIdSector = (USHORT *) pId;
for (n = 0; n < 256; n++)
buffer[n] =pIdSector [n];
return TRUE; // 读取成功
}
}
}
CloseHandle (hScsiDriveIOCTL); // 关闭句柄
}
return FALSE; // 读取失败
}
// Windows NT/2000/XP下读取IDE设备信息
BOOL CGetHDSerial::WinNTGetIDEHDInfo (HANDLE hPhysicalDriveIOCTL, PSENDCMDINPARAMS pSCIP,
PSENDCMDOUTPARAMS pSCOP, BYTE bIDCmd, BYTE bDriveNum,
PDWORD lpcbBytesReturned)
{
// 为读取设备信息准备参数
pSCIP -> cBufferSize = IDENTIFY_BUFFER_SIZE;
pSCIP -> irDriveRegs.bFeaturesReg = 0;
pSCIP -> irDriveRegs.bSectorCountReg = 1;
pSCIP -> irDriveRegs.bSectorNumberReg = 1;
pSCIP -> irDriveRegs.bCylLowReg = 0;
pSCIP -> irDriveRegs.bCylHighReg = 0;
// 计算驱动器位置
pSCIP -> irDriveRegs.bDriveHeadReg = 0xA0 | ((bDriveNum & 1) << 4);
// 设置读取命令
pSCIP -> irDriveRegs.bCommandReg = bIDCmd;
pSCIP -> bDriveNumber = bDriveNum;
pSCIP -> cBufferSize = IDENTIFY_BUFFER_SIZE;
// 读取驱动器信息
return ( DeviceIoControl (hPhysicalDriveIOCTL, IOCTL_GET_DRIVE_INFO,
(LPVOID) pSCIP,
sizeof(SENDCMDINPARAMS) - 1,
(LPVOID) pSCOP,
sizeof(SENDCMDOUTPARAMS) + IDENTIFY_BUFFER_SIZE - 1,
lpcbBytesReturned, NULL) );
}
❺ C\C++如何获取硬盘的序列号和使用时间
可以试试使用WMI（在msdn上有详细的信息）:
硬盘序列号: 用Win32_PhysicalMedia class.
CPU编号: 用Win32_Processor class.
BIOS编号: 用Win32_BIOS class.
下面例子取得硬盘的序列号，其他的用法也类似(msdn上的例子，把Win32_OperatingSystem改成了Win32_PhysicalMedia）:
#define _WIN32_DCOM
#include <iostream>
using namespace std;
#include <comdef.h>
#include <Wbemidl.h>
# pragma comment(lib, "wbemuuid.lib")
int main(int argc, char **argv)
{
HRESULT hres;
// Step 1: --------------------------------------------------
// Initialize COM. ------------------------------------------
hres = CoInitializeEx(0, COINIT_MULTITHREADED);
if (FAILED(hres))
{
cout << "Failed to initialize COM library. Error code = 0x"
<< hex << hres << endl;
return 1; // Program has failed.
}
// Step 2: --------------------------------------------------
// Set general COM security levels --------------------------
// Note: If you are using Windows 2000, you need to specify -
// the default authentication credentials for a user by using
// a SOLE_AUTHENTICATION_LIST structure in the pAuthList ----
// parameter of CoInitializeSecurity ------------------------
hres = CoInitializeSecurity(
NULL,
-1, // COM authentication
NULL, // Authentication services
NULL, // Reserved
RPC_C_AUTHN_LEVEL_DEFAULT, // Default authentication
RPC_C_IMP_LEVEL_IMPERSONATE, // Default Impersonation
NULL, // Authentication info
EOAC_NONE, // Additional capabilities
NULL // Reserved
);
if (FAILED(hres))
{
cout << "Failed to initialize security. Error code = 0x"
<< hex << hres << endl;
CoUninitialize();
return 1; // Program has failed.
}
// Step 3: ---------------------------------------------------
// Obtain the initial locator to WMI -------------------------
IWbemLocator *pLoc = NULL;
hres = CoCreateInstance(
CLSID_WbemLocator,
0,
CLSCTX_INPROC_SERVER,
IID_IWbemLocator, (LPVOID *) &pLoc);
if (FAILED(hres))
{
cout << "Failed to create IWbemLocator object."
<< " Err code = 0x"
<< hex << hres << endl;
CoUninitialize();
return 1; // Program has failed.
}
// Step 4: -----------------------------------------------------
// Connect to WMI through the IWbemLocator::ConnectServer method
IWbemServices *pSvc = NULL;
// Connect to the root\cimv2 namespace with
// the current user and obtain pointer pSvc
// to make IWbemServices calls.
hres = pLoc->ConnectServer(
_bstr_t(L"ROOT\\CIMV2"), // Object path of WMI namespace
NULL, // User name. NULL = current user
NULL, // User password. NULL = current
0, // Locale. NULL indicates current
NULL, // Security flags.
0, // Authority (e.g. Kerberos)
0, // Context object
&pSvc // pointer to IWbemServices proxy
);
if (FAILED(hres))
{
cout << "Could not connect. Error code = 0x"
<< hex << hres << endl;
pLoc->Release();
CoUninitialize();
return 1; // Program has failed.
}
cout << "Connected to ROOT\\CIMV2 WMI namespace" << endl;
// Step 5: --------------------------------------------------
// Set security levels on the proxy -------------------------
hres = CoSetProxyBlanket(
pSvc, // Indicates the proxy to set
RPC_C_AUTHN_WINNT, // RPC_C_AUTHN_xxx
RPC_C_AUTHZ_NONE, // RPC_C_AUTHZ_xxx
NULL, // Server principal name
RPC_C_AUTHN_LEVEL_CALL, // RPC_C_AUTHN_LEVEL_xxx
RPC_C_IMP_LEVEL_IMPERSONATE, // RPC_C_IMP_LEVEL_xxx
NULL, // client identity
EOAC_NONE // proxy capabilities
);
if (FAILED(hres))
{
cout << "Could not set proxy blanket. Error code = 0x"
<< hex << hres << endl;
pSvc->Release();
pLoc->Release();
CoUninitialize();
return 1; // Program has failed.
}
// Step 6: --------------------------------------------------
// Use the IWbemServices pointer to make requests of WMI ----
// For example, get the name of the operating system
IEnumWbemClassObject* pEnumerator = NULL;
hres = pSvc->ExecQuery(
bstr_t("WQL"),
bstr_t("SELECT * FROM Win32_PhysicalMedia"),
WBEM_FLAG_FORWARD_ONLY | WBEM_FLAG_RETURN_IMMEDIATELY,
NULL,
&pEnumerator);
if (FAILED(hres))
{
cout << "Query for physical media failed."
<< " Error code = 0x"
<< hex << hres << endl;
pSvc->Release();
pLoc->Release();
CoUninitialize();
return 1; // Program has failed.
}
// Step 7: -------------------------------------------------
// Get the data from the query in step 6 -------------------
IWbemClassObject *pclsObj;
ULONG uReturn = 0;
while (pEnumerator)
{
HRESULT hr = pEnumerator->Next(WBEM_INFINITE, 1,
&pclsObj, &uReturn);
if(0 == uReturn)
{
break;
}
VARIANT vtProp;
// Get the value of the Name property
hr = pclsObj->Get(L"SerialNumber", 0, &vtProp, 0, 0);
wcout << "Serial Number : " << vtProp.bstrVal << endl;
VariantClear(&vtProp);
}
// Cleanup
// ========
pSvc->Release();
pLoc->Release();
pEnumerator->Release();
pclsObj->Release();
CoUninitialize();
return 0; // Program successfully completed.
}
❻ 大神们，帮我用VC实现获取硬盘序列号的类吧，用C++实现，获取硬盘序列号存到一个字符串里。
用GetVolumeInformation吧，下面是一段示例，不是我写的，应该有效。
#include "stdafx.h"
#include<iostream>
using namespace std;
#include <Windows.h>
LPTSTR namebuf=new char[12];
DWORD namesize=12;
DWORD serialnumber;
DWORD maxlen;
DWORD fileflag;
LPTSTR sysnamebuf=new char[10];
DWORD sysnamesize=10;
//int num=m_disklist.GetItemCount();
int main()
{
::GetVolumeInformation("C:\\",namebuf,namesize,&serialnumber,&maxlen,&fileflag,
sysnamebuf,sysnamesize);
cout << hex<< serialnumber<<endl;
return 0;
}
❼ 怎样查看硬盘序列号
查看硬盘序列号方法，操作方法如下。
1、首先进入系统按Win+R打开运行面板，输入cmd按回车键。