/// pages (using VirtualAlloc with MEM_COMMIT) changes this value immediately; however,

    OEM_CHARSET = 255,

            OEM_CHARSET = 0x000000FF

    OEM_CHARSET = 255,

            OEM_CHARSET = 0x000000FF

    OEM_FIXED_FONT  = 10,

    SYSTEM_FONT     = 13,

    SYSTEM_FIXED_FONT   = 16,

    OEM_FIXED_FONT = 10

    SYSTEM_FONT = 13

    SYSTEM_FIXED_FONT = 16

    const int OEM_FIXED_FONT = 10;

    const int SYSTEM_FONT = 13;

    const int SYSTEM_FIXED_FONT = 16;

    ACCESS_SYSTEM_SECURITY = 0x01000000,

    ACCESS_SYSTEM_SECURITY = &H1000000

    /// <summary>Reserved for future use. System-alarm ACE that uses the SYSTEM_ALARM_ACE structure.</summary>

    SYSTEM_ALARM = 0x3,

    /// <summary>Reserved for future use. System-alarm callback ACE that uses the SYSTEM_ALARM_CALLBACK_ACE structure.</summary>

    SYSTEM_ALARM_CALLBACK = 0xE,

    /// <summary>Reserved for future use. Object-specific system-alarm callback ACE that uses the SYSTEM_ALARM_CALLBACK_OBJECT_ACE structure.</summary>

    SYSTEM_ALARM_CALLBACK_OBJECT = 0x10,

    /// <summary>Reserved for future use. Object-specific system-alarm ACE that uses the SYSTEM_ALARM_OBJECT_ACE structure.</summary>

    SYSTEM_ALARM_OBJECT = 0x8,

    /// <summary>System-audit ACE that uses the SYSTEM_AUDIT_ACE structure.</summary>

    SYSTEM_AUDIT = 0x2,

    /// <summary>System-audit callback ACE that uses the SYSTEM_AUDIT_CALLBACK_ACE structure.</summary>

    SYSTEM_AUDIT_CALLBACK = 0xD,

    /// <summary>Object-specific system-audit callback ACE that uses the SYSTEM_AUDIT_CALLBACK_OBJECT_ACE structure.</summary>

    SYSTEM_AUDIT_CALLBACK_OBJECT = 0xF,

    /// <summary>Object-specific system-audit ACE that uses the SYSTEM_AUDIT_OBJECT_ACE structure.</summary>

    SYSTEM_AUDIT_OBJECT = 0x7,

    /// <summary>Mandatory label ACE that uses the SYSTEM_MANDATORY_LABEL_ACE structure.</summary>

    SYSTEM_MANDATORY_LABEL = 0x11

    ''' <summary>Reserved for future use. System-alarm ACE that uses the SYSTEM_ALARM_ACE structure.</summary>

    SYSTEM_ALARM = &H3

    ''' <summary>Reserved for future use. System-alarm callback ACE that uses the SYSTEM_ALARM_CALLBACK_ACE structure.</summary>

    SYSTEM_ALARM_CALLBACK = &HE

    ''' <summary>Reserved for future use. Object-specific system-alarm callback ACE that uses the SYSTEM_ALARM_CALLBACK_OBJECT_ACE structure.</summary>

    SYSTEM_ALARM_CALLBACK_OBJECT = &H10

    ''' <summary>Reserved for future use. Object-specific system-alarm ACE that uses the SYSTEM_ALARM_OBJECT_ACE structure.</summary>

    SYSTEM_ALARM_OBJECT = &H8

    ''' <summary>System-audit ACE that uses the SYSTEM_AUDIT_ACE structure.</summary>

    SYSTEM_AUDIT = &H2

    ''' <summary>System-audit callback ACE that uses the SYSTEM_AUDIT_CALLBACK_ACE structure.</summary>

    SYSTEM_AUDIT_CALLBACK = &HD

    ''' <summary>Object-specific system-audit callback ACE that uses the SYSTEM_AUDIT_CALLBACK_OBJECT_ACE structure.</summary>

    SYSTEM_AUDIT_CALLBACK_OBJECT = &HF

    ''' <summary>Object-specific system-audit ACE that uses the SYSTEM_AUDIT_OBJECT_ACE structure.</summary>

    SYSTEM_AUDIT_OBJECT = &H7

    ''' <summary>Mandatory label ACE that uses the SYSTEM_MANDATORY_LABEL_ACE structure.</summary>

    SYSTEM_MANDATORY_LABEL = &H11

    STATE_SYSTEM_NONE = 0,

    STATE_SYSTEM_INVISIBLE = 0x00008000,

    STATE_SYSTEM_PRESSED = 0x00000008

    CSIDL_COMMON_OEM_LINKS      = 0x003a,

    CSIDL_COMMON_OEM_LINKS = &H3A

    /// <summary> Windows will send an EM_SETSEL message to the control to select its contents. </summary>

    GMEM_FIXED = 0x0000,

     GMEM_MOVEABLE = 0x0002,      

     GMEM_ZEROINIT = 0x0040,

     GMEM_MODIFY = 0x0080,        

     GMEM_VALID_FLAGS = 0x7F72,

     GMEM_INVALID_HANDLE = 0x8000,

     GHND = (GMEM_MOVEABLE | GMEM_ZEROINIT),

     GPTR = (GMEM_FIXED | GMEM_ZEROINIT),

     GMEM_DDESHARE = 0x2000,

     GMEM_DISCARDABLE = 0x0100,

     GMEM_LOWER = GMEM_NOT_BANKED,

     GMEM_NOCOMPACT = 0x0010,

     GMEM_NODISCARD = 0x0020,

     GMEM_NOT_BANKED = 0x1000,

     GMEM_NOTIFY = 0x4000,

     GMEM_SHARE = 0x2000

    GMEM_FIXED = 0x0000,

     GMEM_MOVEABLE = 0x0002,      

     GMEM_ZEROINIT = 0x0040,

     GMEM_MODIFY = 0x0080,        

     GMEM_VALID_FLAGS = 0x7F72,

     GMEM_INVALID_HANDLE = 0x8000,

     GHND = (GMEM_MOVEABLE | GMEM_ZEROINIT),

     GPTR = (GMEM_FIXED | GMEM_ZEROINIT),

     GMEM_DDESHARE = 0x2000,

     GMEM_DISCARDABLE = 0x0100,

     GMEM_LOWER = GMEM_NOT_BANKED,

     GMEM_NOCOMPACT = 0x0010,

     GMEM_NODISCARD = 0x0020,

     GMEM_NOT_BANKED = 0x1000,

     GMEM_NOTIFY = 0x4000,

     GMEM_SHARE = 0x2000

    public const int MEM_E_INVALID_ROOT = unchecked((int)0x80080009);

    public const int MEM_E_INVALID_LINK = unchecked((int)0x80080010);

    public const int MEM_E_INVALID_SIZE = unchecked((int)0x80080011);

    public const int SEC_E_CRYPTO_SYSTEM_INVALID = unchecked((int)0x80090337);

    public const int OSS_MEM_ERROR = unchecked((int)0x8009300E);

    public const int OSS_MEM_MGR_DLL_NOT_LINKED = unchecked((int)0x80093026);

    public const int TRUST_E_SYSTEM_ERROR = unchecked((int)0x80096001);

    public const int SPAPI_E_NO_CATALOG_FOR_OEM_INF = unchecked((int)0x800F022F);

    public const int SPAPI_E_SET_SYSTEM_RESTORE_POINT = unchecked((int)0x800F0236);

    public const int SCARD_E_SYSTEM_CANCELLED = unchecked((int)0x80100012);

    Public Const MEM_E_INVALID_ROOT As Integer = CInt(&H80080009UI)

    Public Const MEM_E_INVALID_LINK As Integer = CInt(&H80080010UI)

    Public Const MEM_E_INVALID_SIZE As Integer = CInt(&H80080011UI)

    Public Const SEC_E_CRYPTO_SYSTEM_INVALID As Integer = CInt(&H80090337UI)

    Public Const OSS_MEM_ERROR As Integer = CInt(&H8009300eUI)

    Public Const OSS_MEM_MGR_DLL_NOT_LINKED As Integer = CInt(&H80093026UI)

    Public Const TRUST_E_SYSTEM_ERROR As Integer = CInt(&H80096001UI)

    Public Const SPAPI_E_NO_CATALOG_FOR_OEM_INF As Integer = CInt(&H800f022fUI)

    Public Const SPAPI_E_SET_SYSTEM_RESTORE_POINT As Integer = CInt(&H800f0236UI)

    Public Const SCARD_E_SYSTEM_CANCELLED As Integer = CInt(&H80100012UI)

    LMEM_FIXED = 0x0000,

    LMEM_MOVEABLE = 0x0002,

    LMEM_NOCOMPACT = 0x0010,

    LMEM_NODISCARD = 0x0020,

    LMEM_ZEROINIT = 0x0040,

    LMEM_MODIFY = 0x0080,

    LMEM_DISCARDABLE = 0x0F00,

    LMEM_VALID_FLAGS = 0x0F72,

    LMEM_INVALID_HANDLE = 0x8000,

    LHND = (LMEM_MOVEABLE | LMEM_ZEROINIT),

    LPTR = (LMEM_FIXED | LMEM_ZEROINIT),

    NONZEROLHND = (LMEM_MOVEABLE),

    NONZEROLPTR = (LMEM_FIXED),

    /// To read or write the SACL, you must request the ACCESS_SYSTEM_SECURITY access right. For more information, see SACL Access Right.

        ERROR_SYSTEM_SUSPENDED,

    SERVICE_FILE_SYSTEM_DRIVER = 0x00000002,

    SERVICE_FILE_SYSTEM_DRIVER = &H2

    VK_OEM_NEC_EQUAL = &H92     ' // [NEC_Equal] = 146    ' NEC PC-9800 kbd definitions "=" key on numpad

    VK_OEM_FJ_JISHO = &H92      ' // [Fujitsu_Masshou] = 146    ' Fujitsu/OASYS kbd definitions "Dictionary" key

    VK_OEM_FJ_MASSHOU = &H93    ' // [Fujitsu_Masshou] = 147    ' Fujitsu/OASYS kbd definitions "Unregister word" key

    VK_OEM_FJ_TOUROKU = &H94    ' // [Fujitsu_Touroku] = 148    ' Fujitsu/OASYS kbd definitions "Register word" key  

    VK_OEM_FJ_LOYA = &H95       ' // [Fujitsu_Loya] = 149    ' Fujitsu/OASYS kbd definitions "Left OYAYUBI" key

    VK_OEM_FJ_ROYA = &H96       ' // [Fujitsu_Roya] = 150    ' Fujitsu/OASYS kbd definitions "Right OYAYUBI" key

    VK_OEM_1 = &HBA         ' // [Oem1] = 186           ' ";:" for USA

    VK_OEM_PLUS = &HBB      ' // [Oemplus] = 187        ' "+" any country

    VK_OEM_COMMA = &HBC     ' // [Oemcomma] = 188       ' "," any country

    VK_OEM_MINUS = &HBD     ' // [OemMinus] = 189       ' "-" any country

    VK_OEM_PERIOD = &HBE    ' // [OemPeriod] = 190      ' "." any country

    VK_OEM_2 = &HBF         ' // [Oem2] = 191           ' "/?" for USA

    VK_OEM_3 = &HC0         ' // [Oem3] = 192           ' "'~" for USA

    VK_OEM_4 = &HDB         ' // [Oem4] = 219           ' "[{" for USA

    VK_OEM_5 = &HDC         ' // [Oem5] = 220           ' "\|" for USA

    VK_OEM_6 = &HDD         ' // [Oem6] = 221           ' "]}" for USA

    VK_OEM_7 = &HDE         ' // [Oem7] = 222           ' "'"" for USA

    VK_OEM_8 = &HDF         ' // [Oem8] = 223

    VK_OEM_AX = &HE1        ' // [OEMAX] = 225          ' "AX" key on Japanese AX kbd

    VK_OEM_102 = &HE2       ' // [Oem102] = 226         ' "<>" or "\|" on RT 102-key kbd

    VK_OEM_RESET = &HE9     ' // [OEMReset] = 233

    VK_OEM_JUMP = &HEA      ' // [OEMJump] = 234

    VK_OEM_PA1 = &HEB       ' // [OEMPA1] = 235

    VK_OEM_PA2 = &HEC       ' // [OEMPA2] = 236

    VK_OEM_PA3 = &HED       ' // [OEMPA3] = 237

    VK_OEM_WSCTRL = &HEE    ' // [OEMWSCtrl] = 238

    VK_OEM_CUSEL = &HEF     ' // [OEMCUSel] = 239

    VK_OEM_ATTN = &HF0      ' // [OEMATTN] = 240

    VK_OEM_FINISH = &HF1    ' // [OEMFinish] = 241

    VK_OEM_COPY = &HF2      ' // [OEMCopy] = 242

    VK_OEM_AUTO = &HF3      ' // [OEMAuto] = 243

    VK_OEM_ENLW = &HF4      ' // [OEMENLW] = 244

    VK_OEM_BACKTAB = &HF5       ' // [OEMBackTab] = 245

    VK_OEM_CLEAR = &HFE     ' // [OemClear] = 254

        OEM_1 = 0xBA,

        OEM_PLUS = 0xBB,

        OEM_COMMA = 0xBC,

        OEM_MINUS = 0xBD,

        OEM_PERIOD = 0xBE,

        OEM_2 = 0xBF,

        OEM_3 = 0xC0,

        OEM_4 = 0xDB,

        OEM_5 = 0xDC,

        OEM_6 = 0xDD,

        OEM_7 = 0xDE,

        OEM_8 = 0xDF,

        OEM_102 = 0xE2,

        OEM_CLEAR = 0xFE  

    OEM_1 = 186

    OEM_PLUS = 187

    OEM_COMMA = 188

    OEM_MINUS = 189

    OEM_PERIOD = 190

    OEM_2 = 191

    OEM_3 = 192

    OEM_4 = 219

    OEM_5 = 220

    OEM_6 = 221

    OEM_7 = 222

    OEM_8 = 223

    OEM_102 = 226

    OEM_CLEAR = 254

        case SecurityEntity.SE_SYSTEM_ENVIRONMENT_NAME:

        case SecurityEntity.SE_SYSTEM_PROFILE_NAME:

      SE_SYSTEM_PROFILE_NAME,

      SE_SYSTEM_ENVIRONMENT_NAME,

    /// for ACCESS_SYSTEM_SECURITY access, and then disable the privilege.

    ACCESS_SYSTEM_SECURITY = ACCESS_MASK.ACCESS_SYSTEM_SECURITY,

    SERVICE_FILE_SYSTEM_DRIVER = 0x00000002,

    SERVICE_SYSTEM_START = 0x00000001,

    ''' for ACCESS_SYSTEM_SECURITY access and then disable the privilege.

    ACCESS_SYSTEM_SECURITY = ACCESS_MASK.ACCESS_SYSTEM_SECURITY

    SERVICE_FILE_SYSTEM_DRIVER = &H2

    SERVICE_SYSTEM_START = &H1

        CREATE_IGNORE_SYSTEM_DEFAULT    = 0x80000000,

    CREATE_IGNORE_SYSTEM_DEFAULT = &H80000000

      private enum ServiceType { SERVICE_KERNEL_DRIVER = 0x1, SERVICE_FILE_SYSTEM_DRIVER = 0x2, SERVICE_WIN32_OWN_PROCESS = 0x10, SERVICE_WIN32_SHARE_PROCESS = 0x20, SERVICE_INTERACTIVE_PROCESS = 0x100, SERVICETYPE_NO_CHANGE = SERVICE_NO_CHANGE, SERVICE_WIN32 = (SERVICE_WIN32_OWN_PROCESS | SERVICE_WIN32_SHARE_PROCESS) }

public const string SE_SYSTEM_ENVIRONMENT_NAME = "SeSystemEnvironmentPrivilege";

public const string SE_SYSTEM_PROFILE_NAME = "SeSystemProfilePrivilege";

    int GetStatus(                      out uint       hrStatus);  //uses WORK_ITEM_STATUS

    TASK_FLAG_SYSTEM_REQUIRED          = 0x1000,

    public enum WORK_ITEM_STATUS

    //     handle with the GMEM_SHARE flag. If the System.Runtime.InteropServices.ComTypes.STGMEDIUMSystem.Runtime.InteropServices.ComTypes.STGMEDIUM.pUnkForRelease

    '     handle with the GMEM_SHARE flag. If the System.Runtime.InteropServices.ComTypes.STGMEDIUMSystem.Runtime.InteropServices.ComTypes.STGMEDIUM.pUnkForRelease

   public SYSTEM_POWER_STATE LidOpenWakeAc;

   public SYSTEM_POWER_STATE LidOpenWakeDc;

   Public LidOpenWakeAc As SYSTEM_POWER_STATE

   Public LidOpenWakeDc As SYSTEM_POWER_STATE

SYSTEM_POWER_STATE

   public SYSTEM_POWER_LEVEL[] DischargePolicy;

   Public DischargePolicy As SYSTEM_POWER_LEVEL()

SYSTEM_POWER_LEVEL

        IMAGE_SUBSYSTEM_UNKNOWN = 0,

        IMAGE_SUBSYSTEM_NATIVE = 1,

        IMAGE_SUBSYSTEM_WINDOWS_GUI = 2,

        IMAGE_SUBSYSTEM_WINDOWS_CUI = 3,

        IMAGE_SUBSYSTEM_POSIX_CUI = 7,

        IMAGE_SUBSYSTEM_WINDOWS_CE_GUI = 9,

        IMAGE_SUBSYSTEM_EFI_APPLICATION = 10,

        IMAGE_SUBSYSTEM_EFI_BOOT_SERVICE_DRIVER = 11,

        IMAGE_SUBSYSTEM_EFI_RUNTIME_DRIVER = 12,

        IMAGE_SUBSYSTEM_EFI_ROM = 13,

        IMAGE_SUBSYSTEM_XBOX = 14

    ''' IMAGE_SUBSYSTEM_NATIVE       // Image doesn't require a subsystem

    ''' IMAGE_SUBSYSTEM_WINDOWS_GUI  // Use the Windows GUI

    ''' IMAGE_SUBSYSTEM_WINDOWS_CUI  // Run as a console mode application

    ' IMAGE_SUBSYSTEM_NATIVE (Image doesn't require a subsystem)

    ' IMAGE_SUBSYSTEM_WINDOWS_GUI (Use the Windows GUI)

    ' IMAGE_SUBSYSTEM_WINDOWS_CUI (Run as a console mode application.  When run, the OS creates a

    ' IMAGE_SUBSYSTEM_NATIVE (Image doesn't require a subsystem)

    ' IMAGE_SUBSYSTEM_WINDOWS_GUI (Use the Windows GUI)

    ' IMAGE_SUBSYSTEM_WINDOWS_CUI (Run as a console mode application.  When run, the OS creates a

        IMAGE_SUBSYSTEM_UNKNOWN = 0,

        IMAGE_SUBSYSTEM_NATIVE = 1,

        IMAGE_SUBSYSTEM_WINDOWS_GUI = 2,

        IMAGE_SUBSYSTEM_WINDOWS_CUI = 3,

        IMAGE_SUBSYSTEM_POSIX_CUI = 7,

        IMAGE_SUBSYSTEM_WINDOWS_CE_GUI = 9,

        IMAGE_SUBSYSTEM_EFI_APPLICATION = 10,

        IMAGE_SUBSYSTEM_EFI_BOOT_SERVICE_DRIVER = 11,

        IMAGE_SUBSYSTEM_EFI_RUNTIME_DRIVER = 12,

        IMAGE_SUBSYSTEM_EFI_ROM = 13,

        IMAGE_SUBSYSTEM_XBOX = 14

        OEM_1 = 0xBA,

        OEM_PLUS = 0xBB,

        OEM_COMMA = 0xBC,

        OEM_MINUS = 0xBD,

        OEM_PERIOD = 0xBE,

        OEM_2 = 0xBF,

        OEM_3 = 0xC0,

        OEM_4 = 0xDB,

        OEM_5 = 0xDC,

        OEM_6 = 0xDD,

        OEM_7 = 0xDE,

        OEM_8 = 0xDF,

        OEM_102 = 0xE2,

        OEM_CLEAR = 0xFE

        OEM_1 = 39,

        OEM_PLUS = 13,

        OEM_COMMA = 51,

        OEM_MINUS = 12,

        OEM_PERIOD = 52,

        OEM_2 = 53,

        OEM_3 = 41,

        OEM_4 = 26,

        OEM_5 = 43,

        OEM_6 = 27,

        OEM_7 = 40,

        OEM_8 = 0,

        OEM_102 = 86,

        OEM_CLEAR = 0,

            OEM_CHARSET = 255,

        OEM_CHARSET = 255

    SYSTEM_POWER_STATE MinSleepAc;

    SYSTEM_POWER_STATE MinSleepDc;

    SYSTEM_POWER_STATE ReducedLatencySleepAc;

    SYSTEM_POWER_STATE ReducedLatencySleepDc;

        Private MinSleepAc As SYSTEM_POWER_STATE

        Private MinSleepDc As SYSTEM_POWER_STATE

        Private ReducedLatencySleepAc As SYSTEM_POWER_STATE

        Private ReducedLatencySleepDc As SYSTEM_POWER_STATE

SYSTEM_POWER_STATE, POWER_ACTION_POLICY

        MEM_COMMIT = 0x1000,

        MEM_FREE = 0x10000,

        MEM_RESERVE = 0x2000

        MEM_IMAGE = 0x1000000,

        MEM_MAPPED = 0x40000,

        MEM_PRIVATE = 0x20000

        SERVICE_FILE_SYSTEM_DRIVER = 0x00000002,

struct SYSTEM_BATTERY_STATE {

Structure SYSTEM_BATTERY_STATE

public struct SYSTEM_INFO

Public Structure SYSTEM_INFO

struct SYSTEM_POWER_CAPABILITIES

    public SYSTEM_POWER_STATE AcOnLineWake;

    public SYSTEM_POWER_STATE SoftLidWake;

    public SYSTEM_POWER_STATE RtcWake;

    public SYSTEM_POWER_STATE MinDeviceWakeState;

    public SYSTEM_POWER_STATE DefaultLowLatencyWake;

SYSTEM_POWER_STATE

struct SYSTEM_POWER_LEVEL {

    public SYSTEM_POWER_STATE MinSystemState;

Structure SYSTEM_POWER_LEVEL

    Public MinSystemState As SYSTEM_POWER_STATE

SYSTEM_POWER_STATE

enum SYSTEM_POWER_STATE

Enum SYSTEM_POWER_STATE

public class SYSTEM_POWER_STATUS_EX2

Public Class SYSTEM_POWER_STATUS_EX2

public class SYSTEM_POWER_STATUS_EX2

Public Class SYSTEM_POWER_STATUS_EX2

   STATE_SYSTEM_UNAVAILABLE = &H1

   STATE_SYSTEM_PRESSED = &H8

   STATE_SYSTEM_INVISIBLE = &H8000

   STATE_SYSTEM_OFFSCREEN = &H10000

   STATE_SYSTEM_FOCUSABLE = &H100000

            public SYSTEM_POWER_STATE MaxSleepAc;

            public SYSTEM_POWER_STATE MaxSleepDc;

        Public MaxSleepAc As SYSTEM_POWER_STATE

        Public MaxSleepDc As SYSTEM_POWER_STATE

    SQLSetConfigMode(ConfigMode.ODBC_SYSTEM_DSN);

    ODBC_SYSTEM_DSN = 2,

    SQLSetConfigMode(ConfigMode.ODBC_SYSTEM_DSN);

    COMMON_OEM_LINKS = &H3A

    SCARD_E_SYSTEM_CANCELLED =      0x80100012,

    Dim si As New SYSTEM_INFO

        Win32API.SYSTEM_INFO sysinfo = new Win32API.SYSTEM_INFO();

    internal static extern void GetSystemInfo([MarshalAs(UnmanagedType.Struct)] ref SYSTEM_INFO lpSystemInfo);

    internal struct SYSTEM_INFO

        Win32API.SYSTEM_INFO sysinfo = new Win32API.SYSTEM_INFO();

    internal static extern void GetSystemInfo([MarshalAs(UnmanagedType.Struct)] ref SYSTEM_INFO lpSystemInfo);

    internal struct SYSTEM_INFO

        ACCESS_SYSTEM_SECURITY = 0x01000000L

private void shutdownToolStripMenuItem_Click(object sender, EventArgs e)

internal static extern void GetNativeSystemInfo(ref SYSTEM_INFO lpSystemInfo);

Private Declare Sub GetNativeSystemInfo Lib "kernel32" (<MarshalAs(UnmanagedType.Struct)> ByRef lpSystemInfo As SYSTEM_INFO)

SYSTEM_INFO

    internal struct SYSTEM_INFO

    internal static extern void GetNativeSystemInfo(ref SYSTEM_INFO lpSystemInfo);

    internal static extern void GetSystemInfo(ref SYSTEM_INFO lpSystemInfo);

      SYSTEM_INFO sysInfo = new SYSTEM_INFO();

To use with an handle to a thread kernel object. (Possibly obtained by NtQuerySystemInformation with SYSTEM_INFORMATION_CLASS.SystemHandleInformation)

To use with an handle to a thread kernel object. (Possibly obtained by NtQuerySystemInformation with SYSTEM_INFORMATION_CLASS.SystemHandleInformation)

namespace System_Info

public static extern void GetSystemInfo(out SYSTEM_INFO Info);

    public struct SYSTEM_INFO_UNION

    public struct SYSTEM_INFO

        public SYSTEM_INFO_UNION CpuInfo;

        NativeMethods.SYSTEM_INFO

static extern bool GetSystemPowerStatus(out SYSTEM_POWER_STATUS

SYSTEM_POWER_STATUS

    Dim si As New SYSTEM_INFO