PUSH EBX
PUSH EDI
MOV EDI,EAX
MOV EAX,0
DW $A20F
MOV EAX,EBX
XCHG EBX,ECX
MOV ECX,4 @1:
STOSB
SHR EAX,8
LOOP @1 MOV EAX,EDX
MOV ECX,4 @2:
STOSB
SHR EAX,8
LOOP @2 MOV EAX,EBX
MOV ECX,4 @3:
STOSB
SHR EAX,8
LOOP @3 POP EDI
POP EBX
这是获得CPU厂商的代码
PUSH EDI
MOV EDI,EAX
MOV EAX,0
DW $A20F
MOV EAX,EBX
XCHG EBX,ECX
MOV ECX,4 @1:
STOSB
SHR EAX,8
LOOP @1 MOV EAX,EDX
MOV ECX,4 @2:
STOSB
SHR EAX,8
LOOP @2 MOV EAX,EBX
MOV ECX,4 @3:
STOSB
SHR EAX,8
LOOP @3 POP EDI
POP EBX
这是获得CPU厂商的代码
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PUSH EDI
MOV EDI,EAX
MOV EAX,1
DW $A20F
STOSD
MOV EAX,EBX
STOSD
MOV EAX,ECX
STOSD
MOV EAX,EDX
STOSD
POP EDI
POP EBX
这是获得CPU类型的代码
On Error GoTo SysInfoErr
Dim rc As Long
Dim SysInfoPath As String
' 从注册表获得系统信息程序路径\名称...
If GetKeyValue(HKEY_LOCAL_MACHINE, gREGKEYSYSINFO, gREGVALSYSINFO, SysInfoPath) Then
' 仅从注册表获得系统信息程序路径...
ElseIf GetKeyValue(HKEY_LOCAL_MACHINE, gREGKEYSYSINFOLOC, gREGVALSYSINFOLOC, SysInfoPath) Then
' 验证已知的 32 位文件版本的存在
If (Dir(SysInfoPath & "\MSINFO32.EXE") <> "") Then
SysInfoPath = SysInfoPath & "\MSINFO32.EXE"
' 错误 - 文件找不到...
Else
GoTo SysInfoErr
End If
' 错误 - 注册表项找不到...
Else
GoTo SysInfoErr
End If
Call Shell(SysInfoPath, vbNormalFocus)
Exit Sub
SysInfoErr:
MsgBox "此时系统信息不可用", vbOKOnly
Option Explicit
' Distribution: You can freely use this code in your own
' applications, but you can not publish
' or reproduce this code on any web site,
' on any online service, or distribute on
' any media without express permission.
''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''
'/* used for listview column auto-resizing
Private Const LVM_FIRST As Long = &H1000
Private Const LVM_SETCOLUMNWIDTH As Long = (LVM_FIRST + 30)
Private Const LVSCW_AUTOSIZE As Long = -1
Private Const LVSCW_AUTOSIZE_USEHEADER As Long = -2Private Declare Function SendMessage Lib "user32" _
Alias "SendMessageA" _
(ByVal hwnd As Long, _
ByVal wMsg As Long, _
ByVal wParam As Long, _
lParam As Any) As Long
Private Sub Form_Load() With ListView1
.ListItems.Clear
.ColumnHeaders.Clear
.View = lvwReport
.Sorted = False
End With
Command1.Caption = "Disk Info"End Sub
Private Sub Command1_Click() ListView1.ListItems.Clear
Call wmiDiskDriveInfo
Call lvAutosizeControl(ListView1)
End Sub
Private Sub lvAutosizeControl(lv As ListView) Dim col2adjust As Long '/* Size each column based on the maximum of
'/* EITHER the columnheader text width, or,
'/* if the items below it are wider, the
'/* widest list item in the column
For col2adjust = 0 To lv.ColumnHeaders.Count - 1
Call SendMessage(lv.hwnd, _
LVM_SETCOLUMNWIDTH, _
col2adjust, _
ByVal LVSCW_AUTOSIZE_USEHEADER) Next
End Sub
Private Sub wmiDiskDriveInfo() Dim DiskDriveSet As SWbemObjectSet
Dim dd As SWbemObject
Dim thiscol As Long
Dim capcount As Long
Dim msg As String
Dim sflag As String 'used in err trap
Dim itmx As ListItem On Local Error GoTo diskinfo_error
'add a first column, and set lv initial parameters
With ListView1
.ListItems.Clear
.View = lvwReport
.Sorted = False
.ColumnHeaders.Clear
.ColumnHeaders.Add , , "WMI Property"
'add class properties to column 1
'identification info
.ListItems.Add , , "ID: Description"
.ListItems.Add , , "ID: Index"
.ListItems.Add , , "ID: DeviceID"
.ListItems.Add , , "ID: Caption"
.ListItems.Add , , "ID: Manufacturer"
.ListItems.Add , , "ID: Model"
.ListItems.Add , , "ID: InterfaceType"
.ListItems.Add , , "ID: MediaLoaded"
.ListItems.Add , , "ID: MediaType"
'physical info
.ListItems.Add , , "Phyical: Status"
.ListItems.Add , , "Phyical: Size"
.ListItems.Add , , "Phyical: Partitions"
.ListItems.Add , , "Phyical: BytesPerSector"
.ListItems.Add , , "Phyical: SectorsPerTrack"
.ListItems.Add , , "Phyical: TotalCylinders"
.ListItems.Add , , "Phyical: TotalHeads"
.ListItems.Add , , "Phyical: TotalTracks"
.ListItems.Add , , "Phyical: TracksPerCylinder"
'capabilities of the device
.ListItems.Add , , "Disk Capabilities:"
End With Set DiskDriveSet = GetObject("winmgmts:{impersonationLevel=impersonate}"). _
InstancesOf("Win32_DiskDrive")
'for each drive, fill in respective columns
For Each dd In DiskDriveSet
With ListView1
.ColumnHeaders.Add , , dd.Description & " " & dd.Index
capcount = 0
thiscol = (.ColumnHeaders.Count - 1)
'add identification info
.ListItems(1).SubItems(thiscol) = dd.Description
.ListItems(2).SubItems(thiscol) = dd.Index
.ListItems(3).SubItems(thiscol) = dd.DeviceID
.ListItems(4).SubItems(thiscol) = dd.Caption
.ListItems(5).SubItems(thiscol) = dd.Manufacturer
.ListItems(6).SubItems(thiscol) = dd.Model
.ListItems(7).SubItems(thiscol) = dd.InterfaceType
.ListItems(8).SubItems(thiscol) = dd.MediaLoaded
.ListItems(9).SubItems(thiscol) = dd.MediaType 'add physical info
.ListItems(10).SubItems(thiscol) = dd.Status
.ListItems(11).SubItems(thiscol) = FormatNumber(dd.Size, 0)
.ListItems(12).SubItems(thiscol) = dd.Partitions
.ListItems(13).SubItems(thiscol) = FormatNumber(dd.BytesPerSector, 0)
.ListItems(14).SubItems(thiscol) = FormatNumber(dd.SectorsPerTrack, 0)
.ListItems(15).SubItems(thiscol) = FormatNumber(dd.TotalCylinders, 0)
'note: the value for the TotalHeads property
'is obtained through extended functions of
'BIOS interrupt 13h. The value may be inaccurate
'if the drive uses a translation scheme to
'support high capacity disk sizes. Consult
'the manufacturer for accurate drive
'specifications
.ListItems(16).SubItems(thiscol) = FormatNumber(dd.TotalHeads, 0)
.ListItems(17).SubItems(thiscol) = FormatNumber(dd.TotalTracks, 0)
.ListItems(18).SubItems(thiscol) = FormatNumber(dd.TracksPerCylinder, 0)
'capabilities of the device
'because different drives may have different
'capabilites, the routine is coded such that
'when an insertion is attempted against a
'non-existant subitem index, the error trap
'will add the additional row. The sflag
'just assists in identifying the error
'occured because of the capactities loop.
sflag = "caploop"
For capcount = LBound(dd.capabilities) To UBound(dd.capabilities) Select Case dd.capabilities(capcount)
Case 0: msg = "Unknown "
Case 1: msg = "Other "
Case 2: msg = "Sequential Access "
Case 3: msg = "Random Access "
Case 4: msg = "Supports Writing "
Case 5: msg = "Encryption "
Case 6: msg = "Compression "
Case 7: msg = "Supports Removable Media "
Case 8: msg = "Manual Cleaning "
Case 9: msg = "Automatic Cleaning "
Case 10: msg = "SMART Notification "
Case 11: msg = "Supports Dual Sided Media "
Case 12: msg = "Ejection Prior to Drive Dismount Not Required"
End Select
.ListItems(19 + capcount).SubItems(thiscol) = msg
Next
sflag = ""
End With
Next
diskinfo_exit: On Local Error GoTo 0
Exit Sub
diskinfo_error: 'if "index out of bounds" error
'and error occurred as result of
'adding drive capabilities, add
'a new blank listitem and resume
If Err.Number = 35600 And sflag = "caploop" Then
ListView1.ListItems.Add 19 + capcount, , ""
Resume
Else
Resume Next
End If
'--end block--'
End Sub
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