title: SQL Server Service cannot be started
body: <p>I have been trying to install and start SQL Server 2012. I succeeded installing SQL Server 2012 Management Studio but I am still working to start its service.</p>
  <p>When I tried to start it I got an error</p>
  <blockquote>
  <p>The request failed or the service did not respond in a timely fashion</p>
  </blockquote>
  <p>I looked at ERRORLOG file and there are 4 type of errors in it.</p>
  <blockquote>
  <p>Error: 17190, Severity: 16, State: 1.<br />
  Initializing the FallBack certificate failed with error code: 1, state: 20, error number: 0.</p>
  <p>Error: 17182, Severity: 16, State: 1.<br />
  TDSSNIClient initialization failed with error 0x80092004, status code 0x80. Reason: Unable to initialize SSL support.</p>
  <p>Error: 17826, Severity: 18, State: 3.<br />
  Could not start the network library because of an internal error in the network library. To determine the cause, review the errors immediately preceding this one in the error log.</p>
  <p>Error: 17120, Severity: 16, State: 1.<br />
  SQL Server could not spawn FRunCommunicationsManager thread. Check the SQL Server error log and the Windows event logs for information about possible related problems.</p>
  </blockquote>
  <p>I googled and found out a lot of solutions but any of them didn't work. What are the reason of this problems? How can I solve these? How can I restart my service without any problem?</p>
  <p>Thanks for your answers...</p>
  <p><strong>EDIT</strong>: I solved the problem changing properties of service. I changed log-on settings as <strong>Built-In Local System</strong> However I can't log-in to SQL Server Management Studio with both Windows Auth. and SQL Server Auth.</p>
  <p>My next question is why can't I log in?</p>