Using a Dell Inspiron15 3000-3552, Windows 10, 64-but, v1809 build 17763.557. I attempted to update from 1809 to 1903 via normal update and the download took forever, then it just it just stuck on 7% during install. I reset the update and thank Heavens it actually reset, so now my PC is back to ground zero. Not sure it is worth the effort and wasted time to do this update. Suggestions?