Lenovo ThinkPad G41 (English) Service and Troubleshooting guide for the ThinkP - Page 51

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Solving computer problems Solution: This problem may occur when the ac adapter is not attached. To prolong battery life with the higher frequency of Intel's Pentium 4/Celeron processors, the ThinkPad G40 implements the Dynamic CPU Throttling feature, which reduces CPU frequency dynamically: 1) when the system operates in battery mode; 2) when the system increases power consumption; 3) when system temperature increases. To avoid or reduce this problem, do one or all of the following: 1. Attach the ac adapter. 2. Close applications not being used. 3. Try to lower system temperature by increasing the fan speed with the Battery MaxiMiser Wizard with Fan Control. Chapter 2. Solving computer problems 29

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Solution:
This
problem
may
occur
when
the
ac
adapter
is
not
attached.
To
prolong
battery
life
with
the
higher
frequency
of
Intel’s
Pentium
4/Celeron
processors,
the
ThinkPad
G40
implements
the
Dynamic
CPU
Throttling
feature,
which
reduces
CPU
frequency
dynamically:
1)
when
the
system
operates
in
battery
mode;
2)
when
the
system
increases
power
consumption;
3)
when
system
temperature
increases.
To
avoid
or
reduce
this
problem,
do
one
or
all
of
the
following:
1.
Attach
the
ac
adapter.
2.
Close
applications
not
being
used.
3.
Try
to
lower
system
temperature
by
increasing
the
fan
speed
with
the
Battery
MaxiMiser
Wizard
with
Fan
Control.
Solving
computer
problems
Chapter
2.
Solving
computer
problems
29