Routine Maintenance For Performance Improvement - HP ZBook Fury 17 G7 Maintenance And Service Manual

Table 7-54 POST error messages and user actions to address the error (continued)
Test description
Battery Check
Wireless Module
Fan

Routine maintenance for performance improvement

The table presents a summary of the suggested times for performing the routine maintenance tasks that are
described in this document.
Table 7-55 Routine maintenance tasks to improve performance
Tasks
Perform a system tune up.
Run Windows Update.
Scan for and remove viruses.
Scan for and remove spyware and adware.
Empty the Recycle Bin.
Delete temporary Internet files.
Back up user files.
Create a restore point.
Defragment the hard drive.
Run Scan Disk.
Clean the exterior of the computer.
Close programs that are not being used.
Prevent programs from loading at startup.
Remove rear cover and clean fan blades and vents with compressed air.
ENWW
Failure descriptions Error code
Secondary Battery 602
Replace
Not installed or 701
responding
Fan not operating 90B
correctly
Possible user actions
This indicates that the secondary battery has very low capacity.
Search http://www.hp.com/support
Assistant to verify the battery capacity and, if necessary, order a
replacement.
Reseat the wireless LAN adapter module, if your notebook supports it.
Because seating or reseating a wireless LAN adapter is unique to each
computer model.
The system fan might be malfunctioning.
For information about troubleshooting heat-related issues, see
http://support.hp.com/us-en/document/c01007591.
A hard reset can sometimes restore the system fan to working order. See
https://support.hp.com/us-en/document/c01684768
If the system fan continues to malfunction, contact support.
Weekly
X
X
X
X
X
X
for details about using the HP Support
for details.
Monthly Occasionally
X
X
X
X
X
X
X
X
Additional information 173