Product Documentation; Product Diagnostics - HP Z238 User Manual

Product documentation

HP user documentation, white
papers, and third-party
documentation
Removal and replacement videos
Product notifications
Technical specifications
Customer Advisories, Security
Bulletins, and Notices

Product diagnostics

Windows diagnostics tools
Definitions for audible (beep) and
light codes
POST error codes
Topic
User documentation is located on your hard disk drive. On Windows 10, type HP
Documentation in the taskbar search box. On Windows 7, select Start, select HP, and then
select HP Documentation. For the latest online documentation, go to
support/workstation_manuals. The documentation incudes this user guide and the
Maintenance and Service Guide.
To learn how to remove and replace workstation components, go to
http://www.hp.com/go/sml.
Subscriber's Choice is an HP program that allows you to sign up to receive driver and
software alerts, proactive change notifications (PCNs), the HP newsletter, customer
advisories, and more. Sign up at http://www.hp.com/go/subscriberschoice.
QuickSpecs for HP Workstations include information about the operating system, power
supply, memory, CPU, and many other system components. To access the QuickSpecs, go
to http://www.hp.com/go/qs/.
To find advisories, bulletins, and notices:
1. Go to http://www.hp.com/go/workstationsupport.
2. Select the desired product.
3. Under the Knowledge Base heading, use the scroll bar to select Advisories, Bulletins
& Notices.
Topic
The UEFI Diagnostics utility is preinstalled on select Windows workstations.
For additional information, see the workstation Maintenance and Service Guide at
http://www.hp.com/support/workstation_manuals.
See the workstation Maintenance and Service Guide at
workstation_manuals.
See the workstation Maintenance and Service Guide at
workstation_manuals.
Location
http://www.hp.com/
Location
http://www.hp.com/support/
http://www.hp.com/support/
Product documentation 3