Lo que quiero hacer es que en el textbox2 me haga esto al presionar un botón, por ejemplo, agregarle un asterisco:

Dim Numero As Integer 'Declara un numero que cambie
Private Sub Text1_KeyPress(KeyAscii As Integer)
Numero = Numero + 1
If keyascii = 13 Then TextBox2.Text = Numero + "- " + TextBox2.Text 'agregale el numero
End Sub
 

Hi Mikael,

Thanks for your feedback.

The output means that the first two graphic device/driver does not support
rotation operation from Windows. I suspect the manufacturer's control panel
application uses undocumented interface to talk to their drivers to get it
done without using standard ChangeDisplaySettingsEx. To verify this, you
may use windbg to attach your manufacturer's control panel application
process, and set a breakpoint to ChangeDisplaySettingsEx, like this:

0:000> bp USER32!ChangeDisplaySettingsW
0:000> bp USER32!ChangeDisplaySettingsA
0:000> bp USER32!ChangeDisplaySettingsExW
0:000> bp USER32!ChangeDisplaySettingsExA

We set the breakpoints for all entrypoints for ChangeDisplaySettings* APIs.
Then, you may try to rotate the screen with the control panel application.
If the debugger does not break, it means your application does not use
ChangeDisplaySettings* APIs. Note: some manufacturer's control panel
applications may IPC to another worker process to call
ChangeDisplaySettings*, so you may try this for all the possible processes
used by control panel application.

Thanks.

Best regards,
Jeffrey Tan
Microsoft Online Community Support
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This posting is provided "AS IS" with no warranties, and confers no rights.

a mi me adelanta (flecha derecha), o rebobina (flecha izquierda) la cancion del winamp con eso.

seguro que eso funciona asi nomas?, no sera q habilitaste alguna cosa del nVidia control panel?

saludos