A driver packet received from the I/O subsystem was invalid. The data is the packet.
| Source | Event Log | Event ID | Event Type |
|---|---|---|---|
| EventLog | System | 6004 | Warning |
The driver is functioning properly but is logging incorrectly formatted packets in the event log.
Examine the data in the event log in Event Viewer for the Unicode version of the driver's name and replace the packets or contact the supplier of the driver.