HP Z400 Workstation Maintenance and Service Guide
Page 11
... password security and resetting CMOS 184 Preparing to configure passwords ...185 Resetting the password jumper ...186 Clearing and Resetting the CMOS 186 Using the CMOS Button 186 Using the Computer Setup (F10) Utility to Reset CMOS 187 Appendix A Connector pins ...189 Appendix B System board designators ...199 Appendix C Routine Care ...201 General cleaning safety precautions 201 Cleaning the workstation...
... password security and resetting CMOS 184 Preparing to configure passwords ...185 Resetting the password jumper ...186 Clearing and Resetting the CMOS 186 Using the CMOS Button 186 Using the Computer Setup (F10) Utility to Reset CMOS 187 Appendix A Connector pins ...189 Appendix B System board designators ...199 Appendix C Routine Care ...201 General cleaning safety precautions 201 Cleaning the workstation...
HP Z400 Workstation Maintenance and Service Guide
Page 48
... Boot System IDs Provides these options: ● Asset Tag-A 16-byte string identifying the workstation. ● Ownership Tag-An 80-byte string identifying ownership of the workstation. This tag appears on some models.) ● SAS Controller (Not available on the screen... If this option is disabled by the BIOS and cannot be enabled by the operating system. Setting a device to Available enables the operating system to generate and store the authentication password. ● Reset Authentication Credential-Resets the authentication functionality and clears authentication credentials....
... Boot System IDs Provides these options: ● Asset Tag-A 16-byte string identifying the workstation. ● Ownership Tag-An 80-byte string identifying ownership of the workstation. This tag appears on some models.) ● SAS Controller (Not available on the screen... If this option is disabled by the BIOS and cannot be enabled by the operating system. Setting a device to Available enables the operating system to generate and store the authentication password. ● Reset Authentication Credential-Resets the authentication functionality and clears authentication credentials....
HP Z400 Workstation Maintenance and Service Guide
Page 49
...mode prohibits code from running in the CPUs. Setting a device to generate and store the authentication password. ◦ Reset Authentication Credential-Resets the authentication functionality and clears authentication credentials. It is made available, the following options become available:... Technology for this option is disabled by the BIOS and cannot be enabled by the operating system. ● Intel IO Virtualization-Enables or disables Virtualization Technology to increase workstation I /O (VT-d2)-Enables a virtual machine to reset the TPM. Table 4-1 Computer Setup (F10)...
...mode prohibits code from running in the CPUs. Setting a device to generate and store the authentication password. ◦ Reset Authentication Credential-Resets the authentication functionality and clears authentication credentials. It is made available, the following options become available:... Technology for this option is disabled by the BIOS and cannot be enabled by the operating system. ● Intel IO Virtualization-Enables or disables Virtualization Technology to increase workstation I /O (VT-d2)-Enables a virtual machine to reset the TPM. Table 4-1 Computer Setup (F10)...
HP Z400 Workstation Maintenance and Service Guide
Page 221
Index A Appendices Connector pins iii System board designators iii B BIOS Determining version 21 Updating 22 BIOS ROM 29 C Clearing and resetting CMOS 184 Computer Setup (F10) Utility Menu description 30 ...passwords 184 Resetting password jumper 184 Power supply Currents 9 Power consumption 10 Resetting power supply 11 Specifications 10 System fans 11 Voltages 8 Product features EUP compliance mode 14 Front panel components 6 HP Cool Tools 15 Hyper-threading 14 Physical characteristics 8 Rear panel components 7 SATA Power Management 14 System board architecture 1 Turbo Boost 15 Workstation...
Index A Appendices Connector pins iii System board designators iii B BIOS Determining version 21 Updating 22 BIOS ROM 29 C Clearing and resetting CMOS 184 Computer Setup (F10) Utility Menu description 30 ...passwords 184 Resetting password jumper 184 Power supply Currents 9 Power consumption 10 Resetting power supply 11 Specifications 10 System fans 11 Voltages 8 Product features EUP compliance mode 14 Front panel components 6 HP Cool Tools 15 Hyper-threading 14 Physical characteristics 8 Rear panel components 7 SATA Power Management 14 System board architecture 1 Turbo Boost 15 Workstation...