Call On-Screen Keyboard(OSK) using vb.net

Question

I am using this code below to call On-Screen Keyboard(OSK)

Process.Start("C:\Windows\System32\OSK.EXE")

but as you can see below I got an error. But if I manually open it, it's working fine.

And it is possible to call the OSK but only numeric display (0 - 9)

Answer 1

Public Class Form1

    Declare Function Wow64DisableWow64FsRedirection Lib "kernel32" (ByRef oldvalue As Long) As Boolean
    Declare Function Wow64EnableWow64FsRedirection Lib "kernel32" (ByRef oldvalue As Long) As Boolean
    Private osk As String = "C:\Windows\System32\osk.exe"
    Private Sub Form1_Load(sender As System.Object, e As System.EventArgs) Handles MyBase.Load
        Dim old As Long
        If Environment.Is64BitOperatingSystem Then
            If Wow64DisableWow64FsRedirection(old) Then
                Process.Start(osk)
                Wow64EnableWow64FsRedirection(old)
            End If
        Else
            Process.Start(osk)
        End If
    End Sub
End Class