delete autorun
use this software first http://www.softpedia.com/get/Security/Security-Related/RRT-Remove-Ristrictions-Tool.shtml 1. First go to cmd, type “attrib X:\Autorun.inf –s –r –h” without quotes where X is your drive name which is having the problem. 2. Now the file is visible and ready to delete. Delete the Autorun.inf file created by the virus. 3. Now type msconfig in the Run dialog and click on startup tab. 4. Look for regsvr and uncheck any options, click OK. 5. Now traverse to control panel -> scheduled tasks, and delete the At1 task that might be listed there. 6. Type regedit in the Run dialog to open the registry editor. 7. Click on Edit -> Find and search for regsvr.exe 8. Just delete all the occurrences of regsvr.exe virus (do not confuse it with regsvr32.exe which is not a virus). 9. Navigate to entry HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon and modify the entry Shell = “Explorer.exe regsvr.exe” to delete the regsvr.exe from it. 10. Now to actual