Lenovo ThinkPad Edge 15 - Manual (Page 20)

Table 4.
Property Description
PDA Specifies whether to install the Predesktop Area.
The possible values are:
• 1: install Predesktop Area
• 0: do not install Predesktop Area
The default value is 1.
Note: This setting is not used if any version of the
Predesktop Area already exists.
CIMPROVIDER Specifies whether to install the Common Information
Model (CIM) Provider component.
Use CIMPROIVIDER=1 in the command line to install the
component.
The default setting is not to install the component.
EMULATIONMODE Specifies whether to install in emulation mode even if a
Trusted Platform Module (TPM) exists.
Use EMULATIONMODE=1 in the command line to install in
emulation mode.
HALTIFTPMDISABLED The default setting of this property is to proceed the
installation in emulation mode, if the TPM is in a disabled
state and the installation is running in silent mode.
Use HALTIFTPMDISABLED=1 when running the installation in
silent mode to halt the installation if the TPM is disabled.
ENABLETPM Use ENABLETPM=0 in the command line to prevent the
installation from enabling the TPM.
SUPERVISORPW Use SUPERVISORPW="password" in the command line to
supply the supervisor password to enable the TPM in
silent or non-silent installation mode.
If the TPM is disabled and the installation is running in
silent mode, the correct supervisor password must be
supplied to enable the TPM; otherwise the TPM will not
be enabled.
Rescue and Recovery environmental variables
The following table contains environmental variables that are created when the Rescue and Recovery
program is installed. These variables can be used when creating scripts or when changing to a desired
directory from a command prompt. For example, to change to the Rescue and Recovery folder from a
command prompt, type CD %rr% and press Enter.
Table 5.
Environmental variable Directory
%rr% c:\Program Files\Lenovo\Rescue and Recovery
%SWSHARE% c:\SWSHARE
12 Rescue and Recovery 4.23 Deployment Guide