Compaq 267644-001 - Manual (Page 5)

1–2 Troubleshooting
Problems and Solutions
Quick Solutions Checklist
✎
To shut down a system that is not responding, when Windows
shut down procedures cannot be used, refer to the emergency shut
down procedures outlined in the Hardware Guide on this CD.
■ Is adequate power available to the notebook?
❏ If the notebook is connected to an electrical outlet, are
the power cord and external AC Adapter cable
connections secure?
❏ Is the electrical outlet providing power?
❏ Is the battery pack fully charged?
✎
For details about managing battery power, refer to the battery
pack information in the Hardware Guide on this CD.
■ Did you remove a diskette from the drive before turning on
the notebook? Failure to do so can prevent the notebook from
booting up.
✎
For instructions on downloading ROM updates, refer to the
Software Guide on this CD.