The secret of the master to cool the Win7 computer

Many system users always like to use a laptop to go online, although in the winter it will feel like heating, but this is actually not a good thing, and now summer is approaching, so we Need to cool the computer. In the past, cooling the computer first thought of replacing or renovating the heat-dissipating equipment. If you don't want to make such a big move, it is better to learn from the software.

Users of Win7 computers should be familiar with the power plan in the control panel. The power plan in Win7 has many improvements compared with XP. It provides three power modes and works in different modes. The working frequency of the computer hardware will change, which will affect the power consumption, and indirectly achieve the purpose of cooling. The three power plans that come with Win7 are:

1. The minimum power dissipation of the power-saving mode is the lowest

In the default setting of the energy-saving mode, the power plan of the graphics card is “largest battery”. "Lifetime";; processor cooling method is "passive", the minimum processor status is "0%", the maximum processor status is "100%"; the screen brightness when using the battery is 40%, 100% after power is turned on. The energy-saving mode is more suitable for mobile office use. All hardware works at the lowest power consumption, which is the mode with the lowest power consumption, so the heat dissipation is the lowest.

2. balanced mode power depending on usage, the amount of heat higher

in the default setting of the balanced mode, graphics card power plan is & ldquo; balance & rdquo ;; After the power is turned on, the processor heat dissipation mode is “active”, the minimum processor status is “5%”, the maximum processor status is “100%”; the screen brightness when using the battery is 40%, 100% after the power is turned on. That is to say, in balanced mode, full performance is provided only when the computer is active, and when it is inactive for a period of time, it automatically enters the power saving state. For most people, this is the most reasonable power plan.

3. The maximum power consumption of high-performance mode, the computer turned directly radiator

In the default setting high-performance mode, the graphics power plan is & ldquo; the highest expression of & rdquo; The processor cooling method is “active”, the minimum processor status is “100%”, the maximum processor status is “100%”; when the battery is used, the screen brightness is 100%, and the power is turned on. After the 100%. In high-performance mode, all hardware is in optimal working condition, so it consumes more power and the heat dissipation naturally increases.

to cool the computer must know a few things

For the desktop, in the case of hot summer weather in order to cool down nothing less than the several ways: < Br>

1, reduce CPU, GPU frequency;

2, increase the heat dissipation hardware, such as replacing the radiator with better thermal conductivity, the fan with more air volume;

3, Improve ventilation, such as cleaning dust deposited on the heat sink and opening the cover to make the temperature easier to dissipate.

For notebooks, in addition to the hardware method of adding a cooling base, it is necessary to reduce the CPU and GPU usage by cooling the notebook. Now that summer is coming, take action and work together to cool down our computers and eliminate the heat.