| Event ID | 4 |
| Source | Norton AntiVirus |
| Description | Update to computer (computer name) of virus definition file (virus definition date) failed. Status 20000005 |
| Event Information | Cause: This problem seems to occur when the parent server running Norton Antivirus Corporate Edition 7.5 is unable to access known workstations in its database in order to update the virus definitions. Most probable cause is the workstation is turned off. |
| Reference Links | Symantec Search |
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