If you want to scan a disk, insert the disk into the proper drive slot. Click the Diagnose button. If Virex finds a virus, click Repair to get rid of the virus. Virex will inform you when it's complete. You may have to repair more than one file.
Some viruses can damage files so that they are unusable.
In this instance, your file is already beyond repair. Virex will disinfect the file, but may not be able to save it. This is where backups come in handy. Repeat for other drives or disks, if necessary. Learn more Periodically, you need to update your anti-virus software program as well as your DAT files.