Advice 1: How to lower CPU voltage

Quite often, users of personal computers or laptops face the problem of excessive overheating of the processor during its operation. Such heating may result in permanent suspension of computer, and the appearance of "blue screen of death". When heating the entire plastic shell of the laptop becomes uncomfortable to work, it also occurs due to heating of the processor. The easiest way to reduce heat of CPU – lower voltage processor.
How to lower CPU voltage
You will need
  • Software RMClock.
Instruction
1
By lowering the voltage of the processor decreases the temperature of its heating. To reduce the temperature by 20 degrees is enough to reduce the voltage by 0.2 V. This operation can be done using the program RMClock. It allows you to work with the processor directly. You can set the appropriate values, and if they go beyond the possible valid values for this processor, the software informs about it. It should be noted that the decrease in voltage of the CPU will not affect performance.
2
After starting the program, go to the Settings tab, check the box next to "Autoload". Also worth noting is the item Mobile. In the main window you will need to set the primary voltage (mains supply) and secondary voltage (battery power). Depending on the brand of the processor is to affix a certain value. For example, to the CPU of Intel, you need to set the voltage to 1.10 V or 1.15 V. Initially set the first value if the computer is not stable, then put the second value. For AMD processors, this value is approximately the same: the lower threshold is 1.00 V, the upper threshold should be set independently for each CPU , this threshold is individual.
3
Be careful to enter values, do not put voltage over 1.40 V. After setting the voltage, you must change the power settings. Click menu "start" select "control Panel", icon "power options". In the window select a profile, check the RMClock Power Management.

Advice 2: How to lower voltage

If the voltage in the network exceeds the permissible limits, or simply unstable, in these cases it makes sense to try to lower it. For this purpose the best suitable transformer, but if you don't have it, then you can try to do it with improvised means.
How to lower voltage
You will need
  • In order to lower the voltage, you'll need the damping resistor, the damping reactive impedances, thyristor regulators.
Instruction
1
In order to obtain a significant voltage drop, you need to add a lot of resistance. Try to use this damping resistor. This device can be purchased at specialty stores, but you can collect yourself. But it must be remembered that the use of such a damping resistor, it is meaningless, a large amount of power.
2
If you need to lower voltage in AC systems, try to use jet quenching impedances. In conjunction with the usual condenser get the real capacitor in the power supply.
3
Voltage circuit without transformer can be lowered by means of a thyristor regulators. Assemble your own at home them pointless, so better to buy ready-made at a specialty store. Their electronic circuit due to the fact that on the half cycle AC you can control the delay of the thyristor, can significantly change the power supplied to the load.
4
If you need to reduce the voltage supply in the circuits with variable and constant current, in this case, proceed as follows. In series connect the Zener, microbore stabilizer or instead you can connect a switching Converter. The second device should be performed based on the necessary degree of lowering of the supply voltage. All of the above electronic devices work the same way as semiconductors. From this it follows that to use them better if you have a certain range of knowledge in the field of electronics.

Advice 3: How to reduce the temperature of notebook

Laptop is a gadget that is very convenient to use, since the availability of wireless Internet connection you can work anywhere. Also the laptop will be useful for people who lead a nomadic way of life. And almost every owner of a laptop sooner or later faces the problem of overheating the machine. It gives a lot of inconvenience, especially if you are working with a laptop on his knees. How to lower the temperature of your laptop?
How to reduce the temperature of notebook
You will need
  • A can of compressed air, brushes, thermal grease, a ventilated stand, screwdriver.
Instruction
1
System laptop at work is significantly heated. That is why any computer install the cooling system. However, over time the laptop starts to overheat and become a considerable inconvenience. It is best to install immediately after purchase tool, with which you will be able to constantly monitor the temperature of the system. It is very easy and does not waste a lot of resources. If your laptop is overheating above normal, there are a few ways to eliminate this phenomenon.
2
Try to configure the power saving mode. Remember that the laptop heats up only in the case if it is used. Configure the system optimally. Set the interval after which the laptop will go into sleep mode. Note that off-screen also helps to reduce the heat. Check how much resources are used by programs that run in the background. Leave open only those that you need.
3
Another way to lower the temperature to raise a bit the rear end of the laptop. Vents is usually below or in the keyboard. Raising a little laptop, you will provide more powerful air circulation and lower the temperature of the system.
4
Buy the vent stand. Usually it is powered by the USB port. Its essence lies in the fact that you have the extra cooling fans that contribute to the cooling of the case and provide additional air flow. It should be noted that it should be used only when the notebook works from a network, such as the stand consumes a lot of energy.
5
Regularly clean the cooling system. Over time, the blades of the fan collects a lot of dust contained in the air. This dust begins to interfere with the normal operation, therefore, the fans become less cool the laptop temperature steadily rising. For cleaning you must remove body parts that cover the fan to get access to the cooling system. Clean the whole system with the help of a brush and can of compressed air.
6
We also need to change the thermal paste. It is the link between the microprocessor and the heatsink. If the thermal paste starts losing its quality, it ceases to conduct heat. Replacing thermal paste is a simple process, so you can do it with your own hands at home. However, if your laptop is still under warranty, then it is necessary to carry in service center due to unauthorized interventions not covered by the guarantee.
Useful advice
Regularly clean the cooling system. Constantly watch the temperature of your system.
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