Slow Performance; Blue Screen (Bsod) Error; Noisy Hard Drive - HP ZBook Fury 17 G7 Maintenance And Service Manual

Slow performance

Use this information to troubleshoot performance issues.
Table 7-48 Issues, possible causes, and fixes
Items
Symptoms
Slow performance even when
performing small read-write operations
Tips & tricks

Blue screen (BSOD) error

A faulty hard drive can cause a blue screen error. Perform the drive tests using the HP Diagnostics Tool to make
sure that the drive is functional.
If all of the tests are successful, see
troubleshooting steps.

Noisy hard drive

Use this information to troubleshoot a noisy hard drive.
IMPORTANT:
Depending on type and rotational speed, some hard drives make more noise than others.
Not all noises are related to the fan or hard drive.
Table 7-49 Issues, possible causes, and fixes
Items
Symptoms
Loud noise from hard drive
●
● Clicking noise from hard drive
● Still boots to operating system
and operates normally
162 Chapter 7 Troubleshooting guide
Procedures
Possible causes
Operating system files, hard drive is full.
Troubleshooting steps
1. Transfer data from the hard drive to create more space. Microsoft recommends at least
200 MB to sync system files.
2. Perform disk defragmentation to consolidate fragmented data on the hard drive so that it
works more efficiently.
NOTE:
For optimal system performance, place your operating system and all of your most commonly
used applications and files on the fastest hard drive (solid-state drive) and fastest areas on the
drive (primary partition of 200 GB max).
See Routine maintenance for performance improvement on page
Common blue screen error messages on page 174
Because an SSD has no moving parts, it does not make loud or clicking noises.
Procedures
Possible causes
BIOS, hard drive firmware, driver, faulty drive, power supply (AC adapter).
Do not defragment an SSD.
173).
for detailed
ENWW