eLaptopBattery.co.uk's Blog
Your Best Source for Laptop Batteries & AC/DC Adapters



Archive for March, 2013

Boot computer “CPU fan error” causes and solutions

Monday, March 4th, 2013

Each boot prompt “CPU FAN ERROR PRESS F1 TO RESUME” fans error “of what does that mean, not the CPU, but a problem with the auxiliary CPU fan, what causes prompted fans error” solve “laptop fan error” prompt. Let’s take a look at the the boot ” fans error” causes and solutions.

1, the system BIOS detected less than the speed of the CPU fan

Press Del to enter the BIOS boot options, enter the Power → Hardware monitor, you will see the three together are CPU FAN SPEED; the the CHASSIS FANSPEED; POWER FAN SPEED, first changed IGNORED second changed N / A, third changed IGNORED.

2, the fan is not working properly or the speed is too low

Fan of long working hours, the lubricant inside dry, resulting in slower fan speed, add a little oil in the interior of the fan, to increase the fan speed will reduce your internal chassis temperature, so that does not make the CPU burn.

3, the fan power lines are wrong

Generally on the motherboard has multiple fan socket CPU fan should be inserted in the the above “CPU_F” If you do not plug here Although the normal fan, but the motherboard will prompt an error. CPU fans power plug is inserted into the corresponding position, the general problem can be solved, and the best way to the Laptop Cooling is room to install a Wuhan Gree central air-conditioning in the preceding period, the friends put Gree air conditioning units with air conditioning , the temperature had significantly dropped.

4, the motherboard battery is dead

The COMS battery on the motherboard removed, then put back a few minutes later, the motherboard can the COMS discharge restore the default; Finally, using the default settings in the BIOS.
Above points is the boot ” fans error” prompt causes and solutions between the CPU and fan silicone did not cause the heat does not go out, the chassis can lead to too much dust boot “CPU fan error” of prompt.

How Important Is A CPU Fan

Monday, March 4th, 2013
 

The computer may look like a very powerful and intelligent device but without the help of the various parts, the computer is absolutely nothing. We all know about the hardware and software parts of a computer but among them also there are such minute things which do not comes in our notice easily but are something very indispensable. These are very small and useful objects which sometimes prove to be very important for even performing the major tasks.CPU fan is very important. 

In this context, variety of things being used in the PC can be uttered like the RAM, hard disk, CD ROM, motherboard, CPU fan etc. Let us pick up one object from among these and discuss widely how important even the minute parts of the computer are.

The use of the CPU fan perhaps could have been denied but that is not possible. CPU is the most important organ of the computer without which the operating system can not be run. It is the CPU that makes the computer operator to write, store, send, download and make project etc. very easy. What does it take to make your tasks happen? Stating them is the first step towards its realisation, the realisation of the importance of the CPU. For the CPU to run what is vital is the fans.

The CPU fan is the most simple and ultimate thing that keeps the CPU cool and workable. Due to the excessive pressures and heat, the CPU becomes very hot and under such circumstances it is the CPU fan that makes the CPU capable of working properly. This small part is fixed in the inner part of the CPU and starts working as soon as the CPU is started.

The CPU is a combination of a number of parts namely the motherboard, memory, the arithmetic and logical components etc. the task that is performed by these components of the CPU are no doubt the very important ones. Therefore when all these will work continuously and together, it is very natural that these will get a high temperature. Probability is also there of these components being burned due to extreme heat and work load. In order to keep them cool and to give them sufficient air to cope up with the situation, the CPU fan is a must.

The price of the CPU fans, if bought alone and not altogether as a CPU, will be less. Based on the function and size though it is very important, but still there are facilities of availing these in reasonable prices. The used CPU fan is also another thing that can be had in very low prices and that too in workable conditions.

For a computer user the importance of the CPU fan is not at all a new thing to describe and he also is well aware of the utilities of this hardware part. Therefore from now onwards you too can lower the price of your computer parts to make your computer purchase in a reasonable rate.

How to Install CPU Fan

Monday, March 4th, 2013

The Central Processing Unit or CPU is the component of a computer that processes all information and also known as the computer processor. The processor tends to heat up when being used. The processor tends to melt or break down when the heat produced is not dissipated. The fans cools the computer’s processor and prevents it from breaking down. For better cooling function, the CPU fan is installed with a heat sink. A heat sink is a metallic device that attaches directly to the CPU, drawing away the heat of the CPU through its aluminum fin-like structure. CPU fans, along with heat sinks, come in a wide variety of designs and sizes. Most new processors come with their own CPU fan and heat sink.

Materials Needed:

– CPU Fan normally with heat sink
– screwdriver
– heat sink compound
Step 1
Choose an appropriate CPU fan and heat sink. If the processor does not come with its own CPU fan and heat sink, a fan appropriate for the processor must be bought. The fan appropriate to the computer may be seen on the computer’s manual. The available space inside the computer’s casing must be taken into consideration when installing a CPU fan.
Step 2
Shut down the computer and open the casing so that the CPU is exposed. Set aside screws, clips, and the cover for the CPU.
Step 3
Affix the CPU fans to its heat sink. This may have already been done. If the fan has not been attached, carefully fasten the fan and heat sink together by using the screws that came with the device.
Step 4
Attach the heat sink and fan to the CPU. The method of attaching the heat sink and fan to your CPU differs for CPU, fans, and heat sink. A thin layer of heat sink compound may be spread on the CPU’s surface to ensure contact. Some fans and heat sinks attach to the CPU chip with a number of clips. Attach the fan gently with an even amount of force. Make sure not to damage the CPU and the motherboard of the computer.
Step 5
Connect the power cable of the heat sink and fan combination to the 3-pin power lead found on the computer’s motherboard. Search for a label ‘fans’ or ‘CPU fans.’
Step 6
Replace computer cover and test the CPU fan.