Runtime Error

Hi folks!
I have been working with dwg file in AutoCAD. Yesterday without thinking I stupidly turned off the computer without saving the file. Now when I try to open it an error occurs, AutoCAD Runtime Error
I haven't a clue what to do, any thoughts/opinions would be greatly appreciated
2 Answers

You could try using the AutoCAD Repair option and see if that works before resorting to uninstalling and reinstalling AutoCAD.
More information on how to fix dwg erros here: http://www.dwg.repair/