HP ZBook Fury 17 G7 Maintenance And Service Manual page 119

Table 7-4 Failure classification by boot-up sequence
1. Power-on
1. No power on page 124
2. Intermittent power-on, shutdown,
reboot on page 126
3. AC adapter issue on page 127
4. Battery not recognized, not charging
on page 128
5. Battery discharges too fast
on page 130
6. Burnt smell on page 130
a,b,c similar symptoms
Failure classification by hardware devices
To determine failure by device, use this table.
ENWW
2. POST
1. No video (with power) on page 132
2. Blinking lights on page 133
a
3. Diagnostic error messages
on page 133
4. BIOS password on page 134
3. Performance
1. Intermittent shutdown on page 135
2. Blue screen on page 136 b
3. Freeze at Windows Logo (hang or lockup)
on page 136
4. Electromagnetic Interference (EMI)
on page 137
5. No wake up on page 138
6. Unresponsive on page 139
7. Slow performance on page 140
8. HP Smart Adapter warning message
on page 140
9. Incorrect time and date on page 141
General troubleshooting steps 105
a
c