diff --git a/src/clientsettingsdlg.cpp b/src/clientsettingsdlg.cpp
index c1816716..decb6596 100755
--- a/src/clientsettingsdlg.cpp
+++ b/src/clientsettingsdlg.cpp
@@ -185,7 +185,7 @@ void CClientSettingsDlg::hideEvent ( QHideEvent* hideEvent )
 
 void CClientSettingsDlg::OnDriverSetupBut()
 {
-    // TODO write function in Windows sound interface
+    pClient->GetSndInterface()->OpenDriverSetup();
 }
 
 void CClientSettingsDlg::OnSliderNetBuf ( int value )
diff --git a/src/clientsettingsdlgbase.ui b/src/clientsettingsdlgbase.ui
index eb649eac..aaa081bc 100755
--- a/src/clientsettingsdlgbase.ui
+++ b/src/clientsettingsdlgbase.ui
@@ -248,6 +248,12 @@
            </item>
            <item>
             <widget class="QLabel" name="TextLabelPreferredSndCrdBufDelay" >
+             <property name="minimumSize" >
+              <size>
+               <width>110</width>
+               <height>0</height>
+              </size>
+             </property>
              <property name="frameShape" >
               <enum>QFrame::Panel</enum>
              </property>
@@ -272,6 +278,12 @@
            </item>
            <item>
             <widget class="QLabel" name="TextLabelActualSndCrdBufDelay" >
+             <property name="minimumSize" >
+              <size>
+               <width>110</width>
+               <height>0</height>
+              </size>
+             </property>
              <property name="frameShape" >
               <enum>QFrame::Panel</enum>
              </property>
diff --git a/src/soundbase.h b/src/soundbase.h
index fc4ca683..cf3e6af6 100755
--- a/src/soundbase.h
+++ b/src/soundbase.h
@@ -47,6 +47,8 @@ public:
     bool         IsRunning() const { return bRun; }
     virtual void Close() = 0;
 
+    virtual void OpenDriverSetup() {}
+
 protected:
     // function pointer to callback function
     void (*fpCallback) ( CVector<short>& psData, void* arg );
diff --git a/windows/sound.h b/windows/sound.h
index 5219c7e0..5429e0aa 100755
--- a/windows/sound.h
+++ b/windows/sound.h
@@ -62,6 +62,8 @@ public:
     virtual int  Init ( const int iNewPrefMonoBufferSize );
     virtual void Close();
 
+    virtual void OpenDriverSetup() { ASIOControlPanel(); }
+
     int          GetNumDev() { return lNumDevs; }
     std::string  GetDeviceName ( const int iDiD ) { return cDriverNames[iDiD]; }