5 System diagnostics and
troubleshooting
This chapter describes the tools available for diagnosing and troubleshooting system issues, and
includes the following topics:
●
Customer Self Help on page 110
●
Troubleshooting checklist on page 129
●
LED color definitions on page 129
●
HP Insight Diagnostics Offline Edition on page 131
●
POST error messages on page 135
ENWW 109