Programación General > Visual Basic 6.0 e inferiores
Información Del Sistema
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antonio Sw:
Hola a todos:
Necesito sacar información del sistema, como que windows tiene el usuario (xp, 2000, me, 98), número de serie del disco duro, nombre de la tarjeta grafica, memorio. ¿Alguien me podría pasar algo de código? No encuentro nada por internet.
Muchas Gracias...
Antonio.
RadicalEd:
MIRA TODO ESTE CODIGO LO SACA EL WIZARD DE VB Y PUEDES VER TODA LA INFORMACION DEL SISTEMA
--- Código: Text --- ' Reg Key Security Options...Const KEY_ALL_ACCESS = &H2003F ' Reg Key ROOT Types...Const HKEY_LOCAL_MACHINE = &H80000002Const ERROR_SUCCESS = 0Const REG_SZ = 1 ' Unicode nul terminated stringConst REG_DWORD = 4 ' 32-bit number Const gREGKEYSYSINFOLOC = "SOFTWARE\Microsoft\Shared Tools Location"Const gREGVALSYSINFOLOC = "MSINFO"Const gREGKEYSYSINFO = "SOFTWARE\Microsoft\Shared Tools\MSINFO"Const gREGVALSYSINFO = "PATH" Private Declare Function RegOpenKeyEx Lib "advapi32" Alias "RegOpenKeyExA" (ByVal hKey As Long, ByVal lpSubKey As String, ByVal ulOptions As Long, ByVal samDesired As Long, ByRef phkResult As Long) As LongPrivate Declare Function RegQueryValueEx Lib "advapi32" Alias "RegQueryValueExA" (ByVal hKey As Long, ByVal lpValueName As String, ByVal lpReserved As Long, ByRef lpType As Long, ByVal lpData As String, ByRef lpcbData As Long) As LongPrivate Declare Function RegCloseKey Lib "advapi32" (ByVal hKey As Long) As Long Private Sub Form_Load() LoadResStrings Me lblVersion.Caption = "Version " & App.Major & "." & App.Minor & "." & App.Revision lblTitle.Caption = App.TitleEnd Sub Private Sub cmdSysInfo_Click() Call StartSysInfoEnd Sub Private Sub cmdOK_Click() Unload MeEnd Sub Public Sub StartSysInfo() On Error GoTo SysInfoErr Dim rc As Long Dim SysInfoPath As String ' Try To Get System Info Program Path\Name From Registry... If GetKeyValue(HKEY_LOCAL_MACHINE, gREGKEYSYSINFO, gREGVALSYSINFO, SysInfoPath) Then ' Try To Get System Info Program Path Only From Registry... ElseIf GetKeyValue(HKEY_LOCAL_MACHINE, gREGKEYSYSINFOLOC, gREGVALSYSINFOLOC, SysInfoPath) Then ' Validate Existance Of Known 32 Bit File Version If (Dir(SysInfoPath & "\MSINFO32.EXE") <> "") Then SysInfoPath = SysInfoPath & "\MSINFO32.EXE" ' Error - File Can Not Be Found... Else GoTo SysInfoErr End If ' Error - Registry Entry Can Not Be Found... Else GoTo SysInfoErr End If Call Shell(SysInfoPath, vbNormalFocus) Exit SubSysInfoErr: MsgBox "System Information Is Unavailable At This Time", vbOKOnlyEnd Sub Public Function GetKeyValue(KeyRoot As Long, KeyName As String, SubKeyRef As String, ByRef KeyVal As String) As Boolean Dim i As Long ' Loop Counter Dim rc As Long ' Return Code Dim hKey As Long ' Handle To An Open Registry Key Dim hDepth As Long ' Dim KeyValType As Long ' Data Type Of A Registry Key Dim tmpVal As String ' Tempory Storage For A Registry Key Value Dim KeyValSize As Long ' Size Of Registry Key Variable '------------------------------------------------------------ ' Open RegKey Under KeyRoot {HKEY_LOCAL_MACHINE...} '------------------------------------------------------------ rc = RegOpenKeyEx(KeyRoot, KeyName, 0, KEY_ALL_ACCESS, hKey) ' Open Registry Key If (rc <> ERROR_SUCCESS) Then GoTo GetKeyError ' Handle Error... tmpVal = String$(1024, 0) ' Allocate Variable Space KeyValSize = 1024 ' Mark Variable Size '------------------------------------------------------------ ' Retrieve Registry Key Value... '------------------------------------------------------------ rc = RegQueryValueEx(hKey, SubKeyRef, 0, KeyValType, tmpVal, KeyValSize) ' Get/Create Key Value If (rc <> ERROR_SUCCESS) Then GoTo GetKeyError ' Handle Errors If (Asc(Mid(tmpVal, KeyValSize, 1)) = 0) Then ' Win95 Adds Null Terminated String... tmpVal = Left(tmpVal, KeyValSize - 1) ' Null Found, Extract From String Else ' WinNT Does NOT Null Terminate String... tmpVal = Left(tmpVal, KeyValSize) ' Null Not Found, Extract String Only End If '------------------------------------------------------------ ' Determine Key Value Type For Conversion... '------------------------------------------------------------ Select Case KeyValType ' Search Data Types... Case REG_SZ ' String Registry Key Data Type KeyVal = tmpVal ' Copy String Value Case REG_DWORD ' Double Word Registry Key Data Type For i = Len(tmpVal) To 1 Step -1 ' Convert Each Bit KeyVal = KeyVal + Hex(Asc(Mid(tmpVal, i, 1))) ' Build Value Char. By Char. Next KeyVal = Format$("&h" + KeyVal) ' Convert Double Word To String End Select GetKeyValue = True ' Return Success rc = RegCloseKey(hKey) ' Close Registry Key Exit Function ' Exit GetKeyError: ' Cleanup After An Error Has Occured... KeyVal = "" ' Set Return Val To Empty String GetKeyValue = False ' Return Failure rc = RegCloseKey(hKey) ' Close Registry KeyEnd Function [/color]
Daniel_PC:
hola si quieres algo mas simple para obtener informacion de tu pc Buscar por WMI
aqui te envio un ejemplo de lo que puedes obtener
Daniel PC
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