<s>
InstantGo	B-Device
or	O
InstantOn	O
or	O
Modern	B-Device
Standby	I-Device
(	O
formerly	O
Connected	B-Device
Standby	I-Device
)	O
is	O
a	O
Microsoft	O
specification	O
for	O
Windows	B-Application
8	I-Application
(	O
and	O
later	O
)	O
hardware	O
and	O
software	O
that	O
aims	O
to	O
bring	O
smartphone-type	O
power	O
management	O
capabilities	O
to	O
the	O
PC	B-Device
platform	O
,	O
as	O
well	O
as	O
increasing	O
physical	O
security	O
.	O
</s>
<s>
The	O
specification	O
describes	O
a	O
Microsoft	O
proprietary	O
standard	O
for	O
Windows8	B-Application
software	O
and	O
hardware	O
that	O
developers	O
and	O
hardware	O
vendors	O
can	O
optionally	O
comply	O
with	O
to	O
enable	O
devices	O
to	O
be	O
turned	O
on	O
and	O
off	O
instantly	O
.	O
</s>
<s>
On	O
Windows	O
8.1	O
,	O
supporting	O
InstantGo	B-Device
and	O
having	O
a	O
Trusted	O
Platform	O
Module	O
(	O
TPM	O
)	O
2.0	O
chip	O
will	O
allow	O
the	O
device	O
to	O
use	O
a	O
passive	O
device	O
encryption	O
system	O
.	O
</s>
<s>
Systems	O
that	O
support	O
this	O
specification	O
are	O
incapable	O
of	O
booting	O
legacy	B-Operating_System
BIOS	I-Operating_System
operating	O
systems	O
.	O
</s>
<s>
PCs	B-Device
with	O
Modern	B-Device
Standby	I-Device
also	O
cannot	O
manually	O
enter	O
the	O
Sleep	O
power	O
state	O
and	O
OEMs	O
will	O
often	O
block	O
S3	O
power	O
state	O
at	O
the	O
firmware	O
level	O
.	O
</s>
<s>
Microsoft	O
's	O
Modern	B-Device
Standby	I-Device
has	O
experienced	O
bugs	O
that	O
cause	O
battery	O
drain	O
issues	O
while	O
the	O
laptop	O
is	O
supposedly	O
suspended	O
.	O
</s>
