Torna al Thread
private void button1_Click(object sender, EventArgs e)
{
RegistryKey KReg = Registry.CurrentUser.CreateSubKey("Software\\Microsoft\\Windows\\CurrentVersion\\Policies\\Explorer\\");
KReg.SetValue("NoTrayItemsDisplay", 1, RegistryValueKind.DWord);
KReg.Close();
button2.Enabled = true;
button1.Enabled = false;
}