Lenovo ThinkPad R50p User Manual
Page 102

Table
29.
BMGR32
parameters
(continued)
Parameter
Result
/CFGfile
Apply
the
configuration
file
parameters.
See
for
details
regarding
the
configuration
file.
/DS
Return
the
Master
boot
record
(MBR)
data
sector
(0-based).
/Dn
Apply
changes
to
disk
n,
where
n
is
0-based,
(default:
disk
containing
environment
variable
″SystemDrive″
or
″C:\″
if
″SystemDrive″
is
not
defined.)
/H0
Hide
partition
0.
/H1
Hide
partition
1.
/H2
Hide
partition
2.
/H3
Hide
partition
3.
/HS
Hide
the
service
partition.
/P12
Hide
the
service
partition
by
setting
partition
type
to
12.
/INFO
Display
hard
disk
drive
information
(checks
for
8
free
sectors).
/INFOP
Display
hard
disk
drive
information
(checks
for
16
free
sectors).
/M0
Rescue
and
Recovery
environment
is
located
in
the
service
partition.
/M1
Rescue
and
Recovery
environment
is
located
in
the
C:\PARTITION
(dual
boot
Windows
and
Windows
PE).
/M2
Rescue
and
Recovery
environment
is
located
in
the
service
partition
with
DOS
(dual
boot
Windows
PE
and
DOS;
Lenovo-branded
or
IBM-branded
preload
Only).
/OEM
Computer
is
not
an
IBM
branded
or
Lenovo-branded
computer.
This
forces
a
second
check
for
the
F11
(default)
key
press
after
POST.
This
may
be
required
for
older
IBM-branded
systems.
This
is
also
the
default
setting
for
the
OEM
version
of
Rescue
and
Recovery.
/Patchn
Used
for
installation
program
only
to
set
a
variable
that
the
Master
boot
record
patch
program
can
access.
Patchfilefilename
Used
for
installation
program
only
to
install
the
Master
boot
record
patch.
/PRTC
Used
for
installation
program
only,
to
retrieve
patch
return
code.
/IBM
System
is
an
IBM
branded
or
Lenovo-branded
computer.
/Q
Silent.
/V
Verbose.
/R
Reboot
computer.
/REFRESH
Reset
partition
table
entries
in
data
sector.
/THINK
Configure
the
boot
manager
to
use
the
blue
button
on
the
keyboard
to
enter
the
Predesktop
Area.
/TOC
tocvalue
Set
the
BIOS
TOC
location
(16
characters
that
represent
8
bytes
of
data).
/U0
Show
partition
0.
/U1
Show
partition
1.
94
Rescue
and
Recovery
4.2
Deployment
Guide
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