user's Guide

 -  ) 
(

.    Customer Advisories)  ( 
Customer Bulletins)  (  Customer Notices) 
(.
 
 -  

    Windows
7:
  HP Vision
Diagnostics ) Z420
Z620 Z820(
  HP PC Hardware
Diagnostics  ) Z220
SFF Z220 CMT(
    HP Vision Diagnostics
      
 Windows 7.
    HP PC Hardware Diagnostics
     
 
 Windows 7.
   
   
    
http://www.hp.com/support/workstation_manuals/.
  Windows 8:
  HP Vision
Diagnostics ) Z420
Z620 Z820(
  HP PC Hardware
Diagnostics ) Z220
SFF Z220 CMT(
    HP Vision Diagnostics
      
Windows 8.
    HP PC Hardware Diagnostics
     
   Windows 8.

  
Maintenance and Service Guide
)    (
      
http://www.hp.com/support/
workstation_manuals/.
    
   
   http://www.hp.com/support/
workstation_manuals.
  POST
   
   http://www.hp.com/support/
workstation_manuals.
 
 -  

    BIOS
http://www.hp.com/go/workstationsupport      
  .
  BIOS   
       
  :
.
      Esc  .
.   F10     F10 Setup.
 