https://forums.autodesk.com/t5/autocad-forum/not-responding/m-p/5995572#M295776 Try running AutoCAD while as Administrator then in safe mode. Share results. Tue, 19 Jan 2016 14:57:52 GMT wispoxy 2016-01-19T14:57:52Z https://forums.autodesk.com/t5/autocad-forum/not-responding/m-p/5994815#M295774 <P>As soon as splash screeen finishes loading Autocad becomes completely inoperable.&nbsp; Task manager says NOT RESPONDING, however none of the other products have any problems loading and operating.&nbsp; Tried unistalling and reinstalling with no success only same result.</P> Tue, 19 Jan 2016 00:57:07 GMT https://forums.autodesk.com/t5/autocad-forum/not-responding/m-p/5994815#M295774 Anonymous 2016-01-19T00:57:07Z https://forums.autodesk.com/t5/autocad-forum/not-responding/m-p/5995498#M295775 Explore these Autodesk solutions I found with Google Search <A href="https://www.google.com/webhp?sourceid=chrome-instant&amp;ion=1&amp;espv=2&amp;ie=UTF-8#q=autocad%20locks%20up%20after%20splash%20screen" target="_blank">https://www.google.com/webhp?sourceid=chrome-instant&amp;ion=1&amp;espv=2&amp;ie=UTF-8#q=autocad%20locks%20up%20after%20splash%20screen</A> Tue, 19 Jan 2016 14:22:28 GMT https://forums.autodesk.com/t5/autocad-forum/not-responding/m-p/5995498#M295775 pendean 2016-01-19T14:22:28Z https://forums.autodesk.com/t5/autocad-forum/not-responding/m-p/5995572#M295776 Try running AutoCAD while as Administrator then in safe mode. Share results. Tue, 19 Jan 2016 14:57:52 GMT https://forums.autodesk.com/t5/autocad-forum/not-responding/m-p/5995572#M295776 wispoxy 2016-01-19T14:57:52Z