Lenovo Portable Computer User Guide
Note:
Some
telephone
cables
devices
might
use
different
standards
from
normal
cables.
This
might
cause
compatibility
problem
when
you
want
to
access
internet
by
dial
‐
up.
If
your
computer
can
dial
‐
up
with
normal
telephone,
it
means
that
the
computer
works
well.
4.2.7
The
computer
reports
error,
or
halts
when
running
some
programs.
z
See
if
these
programs
are
normally
installed
and
some
files
in
these
programs
are
not
deleted
by
accident.
z
See
if
the
hardware
configuration
of
the
computer
meets
the
lowest
operating
requirements
of
these
programs.
z
Read
the
user’s
guide
of
the
software
and
make
sure
the
software
environment
can
be
used
for
these
programs’
operation.
z
Read
the
user’s
guide
of
the
software
and
make
sure
other
peripheral
devices
called
during
the
operation
of
these
programs
can
operate
normally.
z
Shut
down
other
operating
software
so
as
to
remove
conflicts
among
software.
z
If
the
software
can’t
operate
normally,
uninstall
it.
Restart
the
computer
and
install
it
once
more.
4.2.8
Battery
service
time
is
too
short
z
See
if
it’s
charged
fully.
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