I would download and run getsusp and submit the. Recover deleted or lost files that have been purged from the recycle bin or after accidental format, even if you have reinstalled Windows. Corruption can be introduced in numerous ways. File may open, but freeze and have to be force closed. File may not appear in AutoCAD after being opened.
Drawings may show the message 'Drawing file is not valid.' Drawings may display a message about errors being found, hang, or crash during the opening process. Now type ” attrib -s -r -h *.* /s /d /l ” ( without quote ) and hit Enter. EaseUS Data Recovery Wizard provides you with a reliable hard drive data recovery solution for recovering lost data due to formatting, deleting, partition loss, virus attacks, OS crash, etc. An AutoCAD drawing (.dwg) file has been corrupted. Type ” del *.lnk ” (without quote) in cmd window and Hit Enter on your Keyboard. , to find your USB drive letter open “My Computer” and check for letter, type i: and hit enter. Navigate to Flash Drive by typing its letter. Go to Start and Search for cmd, as it appears in start menu Right Click on it and Click “ Run as Administrator“ If your USB drive doesn’t have important files you can try to Format it, but if it contains important files then you are not going to format it, to Remove Shortcut Virus follow the Steps Below. There are several sites posting fixes 1 such fix is How to Remove Shortcut Virus From Pendrive / USB Drive. From what i have read this not detected by many scanners.
