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Setting custom security settings
These procedures outline BIOS setup and configuration, and user information for MR. This document was formally titled Setting custom security settings.
Setting custom security settings
These procedures apply to Dell T5810, Dell T5820, or HP Z420.
Changing the BIOS password - admin password unknown - HP Z420
Change the BIOS password if the admin password is unknown.

Software
- Software Security
  - Data privacy
    Learn more about the system's controlled access and data privacy protections.
  - Logging in as Root
  - Login Screens (DV25.1 and later)
  - MR Cyber Security Manual
    These procedures outline the configuration of a secure environment for your MR system.
  - Security levels
  - Service licensing
    Secure Service Access (SSA) is a secure service key platform for GE medical devices developed to improve the service license renewal and replacement processes.
  - Setting custom security settings
    These procedures outline BIOS setup and configuration, and user information for MR. This document was formally titled Setting custom security settings.
    - Setting custom security settings
      These procedures apply to Dell T5810, Dell T5820, or HP Z420.
      - Setting the boot sequence - Dell T5810/T5820 (MR27 or earlier)
        Specifies the order of host computer boot devices.
      - Setting the boot sequence - Dell T5810 (MR28 or later)
        Specifies the order of host computer boot devices.
      - Setting the boot sequence - Dell T5820 (MR28 or later)
        Specifies the order of host computer boot devices.
      - Setting the BIOS password - Dell T5810/T5820
        Sets the password for the first time. Do not use this procedure if the password has been previously set.
      - Changing the BIOS password - admin password known - Dell T5810/T5820
        Change an existing admin password when the previous password is known.
      - Resetting the BIOS password - admin password unknown - Dell T5810/T5820
        Resets the passwords for the BIOS settings when the admin password is not known.
      - Setting the boot sequence - HP Z420 workstation
        Specifies the order of host computer boot devices.
      - Setting the admin password - HP Z420
        This is the procedure to set the password for the first time. If the password has been set previously, go to the next section.
      - Changing the BIOS password - admin password known - HP Z420
        Change the BIOS password if the admin password is known.
      - Changing the BIOS password - admin password unknown - HP Z420
        Change the BIOS password if the admin password is unknown.
    - Enabling or disabling emergency logon authority
      Emergency logon lets the user to access the MR applications without logging on using a password. This may not be desired depending on the security level required at your site.
    - Setting up enterprise authentication
      Enterprise Authorization with encrypted communication using TLS and certificates is available for software 29 and later. If the facility IT desires, TLS Certificates are required to establish this encryption.
    - Creating local users
      Configure the local users settings.
    - Data privacy
      Learn more about the system's controlled access and data privacy protections.
    - Logging on and off
      Use this procedure to log on and off the system.
- Software Installation
- System Software
- Software Utilities

Discovery MR750 3.0T System Service Methods
5690009-2EN Revision 4
Object ID: 00000018WIA303FC630GYZ
Topic ID: id_2011697 Version: 4.0
Date: Jul 10, 2019 4:11:54 PM

Changing the BIOS password - admin password unknown - HP Z420

About this task

Important: Disconnect the power cord from the computer and allow the internal components to cool before doing these steps.

CAUTION

Risk of component damage

Static electricity can damage components.

Before beginning these procedures, be sure that you are discharged of static electricity by briefly touching a grounded metal object.

Notice

Potential component damage

Electrostatic discharge (ESD) can cause permanent damage to electronic components.

Observe the following ESD precautions:

Work on a static-free mat.
Wear a static strap to make sure that any accumulated electrostatic charge is discharged from your body to the ground.
Create a common ground for the equipment being worked on by connecting the static-free mat, static strap, and peripheral units to that piece of equipment.

Procedure

Shut down the operating system, power off the workstation and external devices, and disconnect the workstation power cord.
(Optional) Disconnect the keyboard, monitor, and other external devices that are connected to the workstation.
Remove the access panel.
Locate the password header and jumper. The password header is E49.

Figure 1. Jumper location
Make sure the power cord is disconnected from the power outlet.
Remove the jumper from pins 1 and 2.

Note: The password jumper is colored so it can be easily identified.
Reconnect all components and the power to the workstation.
Restart the workstation to the point where there is video.
Shut down the workstation and reinstall the jumper. This will clear the passwords.
Replace the access panel.
Restart the workstation.

Finalization

Follow the steps in Setting the admin password - HP Z420.

Home
Software
Software Security
Setting custom security settings
These procedures outline BIOS setup and configuration, and user information for MR. This document was formally titled Setting custom security settings.
Setting custom security settings
These procedures apply to Dell T5810, Dell T5820, or HP Z420.
Changing the BIOS password - admin password unknown - HP Z420
Change the BIOS password if the admin password is unknown.