从.NET进程执行sc.exe无法启动和停止服务

我正在尝试从远程计算机重新启动服务。这是我的密码。问题是我需要进入 startinfo.filename = "sc.exe" 从我开始 "start /wait sc" 这导致了一个错误。这是我的密码,有什么想法吗?另外,如果有人知道如何在运行之后保持cmd窗口打开,这样我就可以看到运行的代码,那将是非常棒的。

string strCommandStop1;
string strCommandStop2;
string strCommandStart1;
string strCommandStart2;
string strServer = "\\" + txtServerName.Text;
string strDb1 = "SqlAgent$" + txtInsName.Text;
string strDb2 = "MSSQL$" + txtInsName.Text;

strCommandStop1 = @"start /wait sc " + strServer + " Stop " + strDb1;
strCommandStop2 = @"start /wait sc " + strServer + " Stop " + strDb2;
strCommandStart1 = @"start /wait sc " + strServer + " Start " + strDb2;
strCommandStart2 = @"start /wait sc " + strServer + " Start " + strDb1;

try
{
    ProcessStartInfo startInfo = new ProcessStartInfo();
    startInfo.CreateNoWindow = true;

    startInfo.Arguments = strCommandStop1;
    startInfo.Arguments = strCommandStop2;
    startInfo.Arguments = strCommandStart1;
    startInfo.Arguments = strCommandStart2;
    startInfo .FileName = "sc.exe";

    Process.Start(startInfo);

}
catch (Exception e)
{
    MessageBox.Show(e.Message);
}