as the return of all fajlet that have been deleted in the laptop, such as fajlat dwg, I returned most fajlave but some of them probably are not open to exzecute from any virus, because it removes the uninstall antivirusin restart and give laptop, and when lit, all were empty folder on the desktop, use the program recuva and file back that were deleted but some are not open to the, however that are not open return, did kind as the returned, that they must file that term were all tasks that have worked in AutoCAD. Is there any way to the back, or as the rectify are file not open, the more interest that must dwg. Thenx