Software
- Software Security
- Software Installation
  - Installing host system software (quick start)
    This quick start guide provides an overview of the procedures required to load host system software. Refer to the tasks included within this procedure for detailed information.
  - 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.
  - Installing Service Packs
    When GE releases new software versions, it may be necessary to install updates to a host PC.
  - Installing updates from Remote Software Download (RSD)
    RSD is an installer application that helps to install new updates from Service Packs whenever they are released and pushed from the GE back office.
  - System and hardware configuration
    This topic describes the values and explanation of each parameter for system configuration and hardware configuration in Guided Install.
  - Load Linux OS Software (DV24 and Earlier)
  - Load Host Linux OS Software (DV25 and Later)
  - MR Applications Software Load (DV24 and Earlier)
  - MR Applications Software Load (DV25 and Later)
  - Configure Training PC
  - VRE configuration and reconfiguration
  - Reset Term Server
  - Loading Operator Documentation
  - Installing software options with eLicense generated keys
    This procedure describes how to use eLicenses to generate and install software options on MR scanners.
  - Doing a check scan
    A check scan is done at the conclusion of many procedures. This functional check assures the unit is in good clinical working order.
- System Software
- Software Utilities

Discovery MR750 3.0T System Service Methods
5690009-2EN Revision 4
Object ID: 00000018WIA30212130GYZ
Topic ID: id_15271118 Version: 2.7
Date: Oct 11, 2021 8:57:02 PM

Load Host Linux OS Software (DV25 and Later)

Prerequisites

Table 1. Personnel requirements
Required persons	Preliminary requirements	Procedure	Finalization
1	Not Applicable	40 minutes	Not Applicable

Table 2. Tools and test equipment
Item	Quantity	Effectivity	Part number	Manufacturer
Linux OS Software DVD	1	-	-	-

Procedure

Insert the Linux OS Software DVD into the appropriate DVD drive.
Restart the host computer.
From the HELiOS based GEHCMR Operating System (MR OS) Install screen, select 1. GEHCMR – MR Auto Install and press Enter.

The Welcome to HELiOS for x86_64 screen displays.

Note:
During the beginning of this process (checking dependencies, formatting disk drive, etc.), there are two active buttons in the lower right: ←Back and →Next . Do not select these buttons. Later in the process, these buttons are greyed out (inactive).

The software load proceeds through some checks and then begins the OS load. No responses are required.

A progress bar shows the percentage complete. This process takes about 15 or 20 minutes.
When the software load is complete, a message appears stating that installation has completed successfully.
Eject and remove the DVD.
Select Reboot.

The OS software load takes about 20 minutes. A progress bar displays during the reboot sequence.

Finalization

Return to and continue.