© Copyright Lenovo 2017
47
#6
Disable
BIOS
or
OS.
USB
HS
Physical
Connector
#7
Disable
Disable
/Ena
ble
Enable/Disable
this
USB
Physical
Connector
(physical
port).
Once
disabled,
any
USB
devices
plug
into
the
connector
will
not
be
detected
by
BIOS
or
OS.
USB
HS
Physical
Connector
#8
Disable
Disable
/Ena
ble
Enable/Disable
this
USB
Physical
Connector
(physical
port).
Once
disabled,
any
USB
devices
plug
into
the
connector
will
not
be
detected
by
BIOS
or
OS.
USB
HS
Physical
Connector
#9
Disable
Disable
/Ena
ble
Enable/Disable
this
USB
Physical
Connector
(physical
port).
Once
disabled,
any
USB
devices
plug
into
the
connector
will
not
be
detected
by
BIOS
or
OS.
One
blank
line
USB
hardware
delays
and
time
‐
outs:
USB
transfer
time
‐
out
1
sec/
5
sec/
10
sec
/
20
sec
The
time
‐
out
value
for
Control,
Bulk,
and
Interrupt
transfers.
Device
reset
time
‐
out
10
sec
/
20
sec
/30
sec/40
sec
USB
mass
storage
device
Start
Unit
command
time
‐
out.
Device
power
‐
up
delay
Auto
/
Manual
Maximum
time
the
device
will
take
before
it
properly
reports
itself
to
the
Host
Controller.
'Auto'
uses
default
value:
for
a
Root
port
it
is
100
ms,
for
a
Hub
port
the
delay
is
taken
One
blank
line
Mass
Storage
Devices:
AMI
Virtual
CDROM0
1.00
Auto
Floppy
Forced
FDD
Hard
Disk
CD
‐
ROM
Mass
storage
device
emulation
type.
'AUTO'
enumerates
devices
according
to
their
media
format.
Optical
drives
are
emulated
as
'CDROM',
drives
with
no
media
will
be
emulated
according
to
a
drive
type.
AMI
Virtual
Floppy0
1.00
Auto
Floppy
Forced
FDD
Hard
Disk
CD
‐
ROM
Mass
storage
device
emulation
type.
'AUTO'
enumerates
devices
according
to
their
media
format.
Optical
drives
are
emulated
as
'CDROM',
drives
with
no
media
will
be
emulated
according
to
a
drive
type.
AMI
Virtual
HDisk0
1.00
Auto
Floppy
Forced
FDD
Mass
storage
device
emulation
type.
'AUTO'
enumerates
devices
according
to
their
media
format.
Optical
drives
are
emulated
as
'CDROM',