小吳 VBQA 程式設計討論

當我執行的時候他就會說型態不符。
Dim cpu As String
Dim mb As String
Dim ram As String
Private Sub Command1_Click()
txthd.Text = "建議配置：" & vbCrLf & vbCrLf & cpu & vbCrLf & mb & ram
　　DoEvents
End Sub
Private Sub opntyp_Click(Index As Integer)
cpu = opntyp(Index).Caption
　　 mb = opntyp(Index).Caption
　　ram = opntyp(Index).Caption
　　
　　If Index = 0 Then
　　　 cpu = "處理器：500MHz" & mb = "主機板:p4pe" & ram = "記憶體:128MB"
ElseIf Index = 1 Then
cpu = "處理器：1000MHz" & mb = "主機板:p4p800" & ram = "記憶體:512MB"
ElseIf Index = 2 Then
cpu = "處理器：2000MHz" & mb = "主機板:p4px" & ram = "記憶體:768MB"
Else
cpu = "處理器：3000MHz" & mb = "主機板:p4c800" & ram = "記憶體:1024MB"
　　End If
End Sub