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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.

Аккумулятор ноутбука APPLE

Friday, December 7th, 2012

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Юридическая информация: Батареи ноутбука & другие товары, поставляемые netbookbattery.ru, являются [заменой для] проданный за использование с определенными продуктами фирм по производству вычислительных машин, и любого ссылка на продукты или торговые марки таких компаний просто для цель идентифицировать компьютеры, с которыми наши продукты [замена для] может использоваться. Наша Компания и этот Вебсайт ни один не присоединенный, разрешенный, лицензируемый, дистрибьюторы для, нисвязанный в любом случае с этими фирмами по производству вычислительных машин, нипродукты, предлагаемые для продажи через наш вебсайт, произведенный или проданный с тем, разрешением изготовителей компьютеров, с который наши продукты [являются заменой для], может использоваться.

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Аккумулятор ноутбука ACER

Friday, December 7th, 2012

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Юридическая информация: Батареи ноутбука & другие товары, поставляемые netbookbattery.ru, являются [заменой для] проданный за использование с определенными продуктами фирм по производству вычислительных машин, и любого ссылка на продукты или торговые марки таких компаний просто для цель идентифицировать компьютеры, с которыми наши продукты [замена для] может использоваться. Наша Компания и этот Вебсайт ни один не присоединенный, разрешенный, лицензируемый, дистрибьюторы для, нисвязанный в любом случае с этими фирмами по производству вычислительных машин, нипродукты, предлагаемые для продажи через наш вебсайт, произведенный или проданный с тем, разрешением изготовителей компьютеров, с который наши продукты [являются заменой для], может использоваться.

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The BestTouchscreen Laptops Today

Friday, December 7th, 2012

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2012 was a good year for computers. AMD and Intel released their latest processors. Not only are they more powerful and have better integrated graphics, they also have lower power consumption. This results in less heat, and better battery life than previous generations.

New form factors also came in. Intel went strong with their ultra books, promoting them as good alternatives to bulky, mainstream laptops.

Right now though, there’s a new thing happening thanks to Microsoft’s Windows 8. The company recently recognized the potential of touchscreen tablets. While Windows might seem like an odd choice, the new software is optimized for touch.

Colorful tiles greet you. Information is quickly updated and you can just jump into whatever program you want.

But what actual laptops support this cool feature? Here’s a mini roundup.

Dell XPS 12

At first glance, you’d think that the Dell XPS 12 wasjust an ultrabookwith a touchscreen slapped on. True, the laptop has all the XPS features such as a thin build and quality materials.

However, you’ll be surprised becausethe laptop can turn into a tablet! By flipping the screen over, you have a tablet within your grasp. It’s perfect for people who are constantly moving, or are just using the computer for simple surfing.

Of course Dell doesn’t skimp out on the parts. For $1,699, you get an Intel Core i7 – 3517U processor. It’s definitely powerful enough for most tasks and content creation.

To make things even better, you’re provided with a 256 GB SSD. It definitely makes the whole system feel fast and fluid. Boot times are short thanks to the SSD.

Sadly you don’t get a dedicatedvideo card, but you do have 4 GB of RAM.

Lenovo IdeaPad Yoga 13

Lenovo has always been making laptops that are practical and pleasing to the eye. Withthe IdeaPad Yoga 13 though, Lenovo went beyond practical and released their catchiest laptop ever.

The Yoga 13 works in a manner similar to the XPS 12. By bending the screen back all the way, you’re immediately in tablet mode!

Running Windows 8, this laptop is significantly cheaper than the XPS 12, selling for only a thousand bucks.

This laptop features an Intel Core i5 – 3317U processor. It definitely has more than enough power since even an i3 processor would have sufficed.

You also get a 500 GB hard drive. That’s quite disappointing, as many would have preferred a 128 GB SSD instead.

You also get 4 GB of RAM. The screen size is 13.3 inches and the laptop is 0.67 inches thick. It’s fairly portable since it’s marketed as an ultrabook.

Finally, gone is the stuff you’d usually find on a Lenovo laptop keyboard. There’s no fingerprint scanner or the red pointer in the middle. All you have is the keyboard, and a fairly large touchpad.

How to Clean the Laptop Keyboard

Friday, June 15th, 2012

It’s a good idea to clean your laptop keyboard regularly. However, to avoid damaging it, there are some things you need to keep in mind when you are removing dust and particles, or cleaning the keys.

Every so often, you can use a vacuum to clean your laptop keyboard. Use the little portable vacuums, with either the tiny (toothbrush-size) brush or the upholstery-cleaning attachment. This effectively sucks up all the crud in the keyboard. It’s amazing to watch.

Some people prefer to clean the keyboard by using a can of compressed air. This is not recommended, because the air can blow the crud in your keyboard further inside the laptop. Instead, use a vacuum.

Remember to have the computer turned off when you do this!

To clean the tops of the keys, use isopropyl alcohol. Soak it up into a soft, dust-free cloth, or use a cotton swab and gently rub the key tops. Try not to drip any alcohol inside the keyboard, and never use a spray cleaner directly on the keyboard.

In addition to cleaning your keyboard regularly, you should also consider washing your hands from time to time.

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Laptop Keyboard Not Working

Friday, June 15th, 2012
Having trouble typing on your laptop keyboard? Read this article which will help you in troubleshooting your laptop’s keyboard problems.

Laptop keyboards are a little more delicate than keyboards used in desktop computers. Hence they face more problems. Normally, they are replaced when they render defective. However, most of these keyboard issues can be taken care of or even prevented by regular cleaning. Common issues like, keys not working on your keyboard, having to press keys firmly to get the output or any keyboard typing issues, can easily be handled at home.

Problem #1 – My Laptop’s Keyboard Keys are Not Working

Sometimes you may find certain keys of your laptop’s keyboard to not be working properly. You type those keys but there is no output on the screen or you need to press these keys firmly to get a result. You face this problem if you accidentally spill any liquid substance on your keyboard, or due to dust accumulating on the inside of the keys, pressing certain keys really hard while playing games or even due to absence of lubrication. Therefore you are supposed to maintain your laptop’s keyboard by cleaning and lubricating it regularly.

Troubleshooting Steps

  1. To start with, take out each key. Use a small screwdriver to carefully pry each key by making it loose. As they become loose, keys will simply pop off. Also, take out the rubber piece present under every key. Keep the keys and rubber pieces in different containers.
  2. Once you have removed all keys from the keyboard, you will have to clean the keyboard from the inside. Use cotton swabs or ear bubs and slightly dip them in water. Avoid getting them too moist, as excess water can damage the keyboard. Meticulously clean the whole keyboard using moist cotton swabs, laying extra emphasis on key spaces.
  3. Now, start cleaning keys you had earlier removed and kept in the container. Use foam rubber and lighter fluid to clean each key alone. This will help in removing any sticky substance present on keys. Apply any household cleaner on these keys and let them stay for about 15 minutes. After this, wash all the keys properly using hot water and let the keys dry completely.
  4. The small rubber pieces which you took out earlier and kept in the container have to be thoroughly rinsed in warm water, after you have sprayed a household cleaner on them. Soak these rubber pieces up in paper napkins so that they dry quickly.
  5. To lubricate the keys, place all keys (facing top-down) on a flat surface. Apply mild lubricant from all sides, on all keys and leave them to dry. Avoid applying too much lubricant instead go for a light coat.
  6. Similar to the manner in which you lubricated the keys, apply mild lubricant on the keyboard surface and let it dry.
  7. Once you have cleaned and lubricated all the parts, carefully reassemble the keyboard. Begin with placing all rubber components on the keyboard. Next, fix all keys in their respective positions cautiously securing the wire in these keys. Use your finger and press down all keys, one at a time, firmly so that they fit properly in the slots. That is it.

The complete process will take you a maximum of 2 hours. Cleaning and lubricating the keyboard in the above prescribed manner once a year, can prevent many such situations.

Problem#2 – My Laptop’s Keyboard Types Wrong Characters

When your keyboard types wrong characters, it is because of a software problem and not a hardware one. If you accidentally press specific keys on your keyboard, it can activate a particular function responsible for the problem.

Troubleshooting Steps

  1. Select the control panel option
  2. Click on → ‘Regional and Language Services’ → ‘Languages’ → ‘Details’ → ‘Key Settings’
  3. Choose the option ‘Switch Between Input Languages’ and click on ‘Change Key Sequence’
  4. Make sure that all the check boxes in the window are unchecked and repeat the same for ‘Switch to….. (Keyboard Type)’
  5. Click →’Ok’ → ‘Ok’ → ‘Apply’ → ‘Ok’.
Problem#3 – My Laptop’s Keyboard Types Numbers Instead of Letters

This is another problem due to some software issue. It is possible you may have enabled a digital lock unknowingly.

Troubleshooting Steps

Pressing the ‘Function’ key along with the ‘Num lock’ key (Fn + Numlock) or press the ‘Function’ Key along with the ‘Shift’ and ‘Num Lock’ key (Fn +Shift + NumLock). This will disable the lock and consequently solve your problem.

This was all about solving your laptop keyboard problems that you can try out yourself. After trying all the above given options, if you still find the keyboard still not working, you will have to take your laptop to a service center to get it repaired.

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How To Remove A Laptop Keyboard?

Friday, June 15th, 2012

Well then you’ve come to the right place. Here we will show you how to remove a laptop keyboard?

But you must pay for it…err…don’t get me wrong. All I want from you is some time and patience. So pay a few minutes to learn the process.

So you have decided to devote time to go through this article and educate yourself on how to remove a laptop keyboard. Good here we go.

This article has been divided into steps that should be followed to remove a laptop keyboard. The steps are in an ordered sequence. So every step is to be implemented after its previous step and before the following one.

One last hurdle before starting…

 

A word of caution

Different manufacturers have different way of placing the keyboard on the System Board. Some manufacturers might change the way the keyboard sits on the system board for different models.

So it’s not really possible to give a magic pill to help you remove a laptop keyboard because that would demand an understanding of your particular laptop model.

Then what is that we are here for…

Well here we will operate on a Dell-Latitude D505 model and show you how to remove a laptop keyboard. That should give you a fair bit of idea about the keyboard removal process.

We know you are smart enough to explore your way through your laptop after being equipped with the knowledge we are sharing here. In case you are stuck at any point don’t hesitate to consult an authorized service agent in your local area.

 

Content in a nutshell

The article on “how to remove a laptop keyboard” is divided into the following steps

  • Step 1:Before replacing the keyboard
  • Step 2:Those troubling screws
  • Step 3:Keyboard cable and separation
  • Step 4:keyboard in your hand
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Computer Keyboard Cleaning

Friday, June 15th, 2012

Benefits:Cleaning your computer keyboard will not only result in sticky-free keys but also ensure that your keyboard will continue to function properly by removing dirt, dust and other particles that can damage the keyboard’s circuits.

Cleaning the Keyboard
1. Unplug the keyboard and turn it upside down and shake to remove and dust/dirt/crumbs that may be stuck in the keyboard. (It is advised that you do this outside or over a garbage can.)

2. Take a can of compressed air and spray in between and around keys while holding the keyboard upside down to remove any remaining unwanted particles. (You can use the soft brush attachment of your vacuum cleaner and vacuum out the junk instead of using a can of compressed air.)

3. Wrap a cotton cloth or paper towel around your pointer finger and moisten it with a mild cleaning agent or rubbing alcohol and use it to clean the top of the keys. (Be careful to not add too much liquid or else it may drip into the spaces between the keys and damage the circuits.)

4. Take a cotton swab and moisten it with a mild cleaning agent or rubbing alcohol. Use this to clean in between the spaces of the keys.

5. Let your keyboard dry and plug it back into the computer.

Spills: If you spill a liquid onto your keyboard (or laptop), disconnect the keyboard (or remove the batteries in a wireless keyboard), turn it upside down and shake it gently to get as much liquid out of the keyboard as you can. With the keyboard turned upside down use a paper towel or cloth moistened with water and try to wipe off the top of the keyboard. Let the keyboard sit upside down overnight to dry off. (Blowing the keyboard with a blow-dryer can quicken the drying process)

Note: Purchasing a keyboard cover or protector will protect your keyboard from dust and any unexpected spills that may occur.

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