HP Z240 Support and Manuals
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HP Z240 Videos
HP Z240 Workstation Chie??c PC T?t Nh?t Cho Các B?n Làm ?? Ho? Chuyên Nghi?p
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Estación de Trabajo HP Z240
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Review of the HP Z240 Workstation by Joe Herman
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A Look at HP's Z240 Entry-Level Workstation
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Popular HP Z240 Manual Pages
User Guide - Page 22
... the first monitor and be modified. d. For monitor setup in terms of number of possible problems, enable the monitors one at
http://www.hp.com/go /qs/. 2. Finding supported graphics cards
To find information about graphics cards supported for HP-qualified drivers.
Install the graphics card according to the video instructions for your workstation: 1. In some recent Linux releases, the...
User Guide - Page 29
... box, and any software that was not installed on -screen instructions to set from a recovery image stored on page 21. Follow the on the workstation at the factory. Close all data files that you have installed. See System Restore on your settings.
Run System Recovery from support.
You can be due to software that you use the...
User Guide - Page 42
... preload on some Z series Workstations. ● HP offers an Ubuntu preload on page 39. This chapter describes how to http://www.hp.com/support/workstation_swdrivers. 2. HP Linux driver discs
Driver disc ISO images that the latest BIOS, drivers, and software updates are available for free (e.g., Ubuntu). Select your workstation model.
34 Chapter 6 Setting up and restore the Linux...
User Guide - Page 47
... BIOS as well as the F10 Setup utility BIOS Menu settings, see the Maintenance and Service Guide at http://www.hp.com/go/subscriberschoice. 7 Updating the workstation
● Updating the workstation after first boot ● Updating the BIOS ● Upgrading device drivers HP is up-to Driver Alerts at http://www.hp.com/support/workstation_manuals.
Updating the BIOS
For optimum performance...
User Guide - Page 51
... HP Chat Support enables you troubleshoot problems yourself, HP provides the HP Support Center. HP Support Center
To help you to electronically submit a support ticket to you receive a confirmation message containing your product. The HP Support Center is a set of web-based support tools that automate and speed up to http://www.hp.com/go /workstationsupport. 2. Search for
workstations...
User Guide - Page 52
... the system remains in the Maintenance and Service Guide for product changes occurring within a 30- If the system does not restart, press the power button.
● After installing a non-PnP expansion board or other than the factory-installed operating system, confirm that the workstation is on and the power light is supported on your system by pressing the...
User Guide - Page 53
... remove the hardware to see whether the workstation functions properly.
● If you recently installed new software, uninstall the software to see the troubleshooting chapter in the Maintenance and Service Guide at http://www.hp.com/support/workstation_manuals: ● POST Error Codes. ● Diagnostic lights and audible (beep) codes. ● Troubleshooting scenarios and solutions. ●...
Maintenance and Service Guide - Page 7
... 53 SFF workstation DIMM installation order 54 Tower workstation DIMM installation order 55 Power supply ...56 Power supply specifications 56 Power consumption and heat dissipation 57 Resetting the power supply 57 System board ...57 System cabling ...58 SFF workstation system cabling 58 Tower workstation system cabling 59
4 Diagnostics and troubleshooting ...60 Calling support ...60...
Maintenance and Service Guide - Page 28
... default values. ● View the system configuration, including settings for valid passwords, including length and required types of four headings appears in this computer. ● Enable the power-on password prompt during system restarts (warm boots) as well as Secure Boot, power management, virtualization support, and language and
keyboard type used until they are unsecured. ●...
Maintenance and Service Guide - Page 34
... time to reset security settings during boot up from errors, warnings, and password prompts during a service event.
System Management Command
Allows authorized personnel to activate hotkeys such as other options, including:
● Startup Menu Delay(sec).
Computer Setup-Advanced
NOTE: Support for the delay is set, Administrator Password requires that the password be entered to...
Maintenance and Service Guide - Page 42
.... To use interface for locating and downloading software updates for the HP client PC models in the unlikely event of the computer.
If the system ROM fails the validation check, FailSafe Boot Block provides enough support to update system-level software on using a Windows operating system. To upgrade the BIOS, download the latest SoftPaq images from...
Maintenance and Service Guide - Page 73
...When you submit a support ticket, HP Chat Support collects information about HP Chat Support, go /workstationsupport. 2. Select your system. HP troubleshooting resources and tools
This section provides information to guide you troubleshoot problems yourself, HP provides the HP Support Center. To access the HP Support Center, complete the following websites are installed. The collection of...
Maintenance and Service Guide - Page 80
.... Degauss the monitor. High pitched noise coming from inside a CRT monitor when powered on the screen (flat-panel monitors using does not support that are not interfering with the
synchronization). Brightness and contrast settings Lower brightness and contrast settings. scrolling lines; Manually synchronize the Clock and Clock Phase onscreen display functions.
Be sure the monitor...
Maintenance and Service Guide - Page 85
... and resetting the BIOS on a regularly scheduled basis. See the Removal and Replacement section for instructions on page 18. Change the processor.
1. POST numeric codes and text messages
This section covers those POST errors that does not run every 1 to be a problem with them.
If an expansion board was recently changed, unplug the computer, restore...
Maintenance and Service Guide - Page 92
... is a way for HP Service and Support to provide a secure method to log into the computer (a useful feature for setting passwords: ● Define an administrator password only. This scenario may not be ignored.
5 Configuring password security and resetting CMOS
This chapter describes how to configure password security and to create setup and power-on passwords. Preparing to configure...
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