gadgets, computer, internet & technology blog

It has been a problem to almost all personal computer owners to have their computers shut down without any warning. Many of us are confused why this is happening to our computers. To keep away those doubts and questions we have in mind. Below are some of the possible reasons why our computer will shut down without warning.

The possible causes why a computer would turn off without any warning include heat related issue, hardware issue or error, computer virus, issue with operating system, and other failing hardware.

Heat related issue – this can be the reason why your computer turns off without warning. Majority of the computers today and designed to automatically shut off or reboot if any of the computer’s devices gets too hot. On the other hand, unusual noises created by your computers like high squealing can be an indication that your computer fan is not functioning properly.

Hardware issue or error – is another cause why a computer will turn off without any warning. It is important for you to know that any hardware components of the computer that fails to function regularly could cause a computer to turn off unexpectedly. If it happen that you have just added a new hardware device, it is advised to have it removed first to make sure that it is not the one that causes the issue.

Computer virus – when the computer automatically shuts off without warning, it can also be possibly caused by a computer virus, as there are some viruses that are designed to turn off your computer without warning by the time the virus infected the computer. One of the indications that your computer is infected with a virus is when it suddenly shuts off when executing a program. To avoid this thing to happen, make sure that your anti-virus is updated.

Issue with operating system – this can be the cause of your computer’s auto shut off issue if after checking all the possible causes mentioned above, the computer still shuts off automatically. To determine if it is really a OS issue doing the following steps could help.

• Reboot your computer and enter the CMOS setup.
• While in the CMOS setup, let the computer set for a while.

If after following the recommended step and the computer does turns off while at its CMOS setup, it is a clear indication that you are having an issue with your operating system.

Other failing hardware – if after trying to determine the issue with the possible causes mentioned above and has tried reinstalling a new operating system and the computer continues to shut off automatically still, other causes of the issue could be a hardware failure. Most of the time when a computer shuts off without warning, this can possibly because your RAM, CPU, Motherboard, and or power supply fails to function normally. Makin sure that a hardware failure causes the issue is to have your computer tested using a hardware in lieu of your computer’s hardware. If you do not have any extra parts to test your computer, it is advisable to have your computer checked by a professional.

Cooling fans are known to keep your CPU cool while in use. With today’s increase powers of computer processors, more cooling are needed, as today’s processors generates more heat. To keep your entire system maintains its best performance and safety, adequate cooling is required.  Since cooling system is important for your system’s performance and safety, you must make sure that your CPU cooling fans are fully functional.

The easy and simple to follow steps in checking if your CPU cooling fun are fully functional are mentioned below.

To check your CPU cooling fan’s performance, checking your CPU fan’s physical condition must be done first. In order to do this, you must first take off the side of your computer casing in order for you to see the CPU fan that is installed inside. You will then consult with your motherboard’s instruction booklet to make sure that your CPU cooling is plugged to a power lead that is adequate enough for your fan’s needs.  After you have checking and is now sure that the fan is plugged appropriately, it is now the time to turn on your PC to make sure that the installed fan is spinning. If it happen that your CPU cooling fan is not spinning, turning off your computer immediately is recommended.

After you have discovered that your CPU cooling fan is not spinning, the next step that you will do is to unplug your processor’s fan and have it plugged into another power lead. Instructions on finding for an alternative power lead can be found in your motherboard’s instruction manual. Though each motherboards are slight different from each other, most of the time, alternative power lead are located immediately to the right of the processor.

After you have plugged your CPU cooling fan to an alternative power lead, you then now turn on your computer to see if the fan is spinning.

After you have checked the physical condition of your CPU cooling fan, it is now time for you to check on the fan’s functionality.

In order to check your CPU cooling fan’s functionality, the first that you will do is to turn on your computer with the side cover of your casing open still. After that, you will have to download “Prime95 stress test”, the program that will make sure that your processor is working 100% well.

After you have done that step, the next thing that you will do is to run the stress test and watch out for your fan. If after you have started the stress test, your CPU cooling fan begins to spin faster, then it is a clear indication that your fan is functioning properly and is at its 100% capacity.

With the above simple to follow steps in checking for your CPU cooling fan’s functionality, surely, your computer will now be at its best always, maintains its proper performance, and is safe from overheating or damage due to lack of cooling system or due to a malfunctioned cooling fan.

Getting a website is now almost everybody’s business online. Of course, there is always an option of hiring those professionals to the excellent wed design for us. However, is not it great if we can do it ourselves, and this will be a dream no more with the various affordable web design software that we have in the market today. One can see various web design software for those aspiring designers of different level.

Before you are going to purchase your web design software, let us all know first what you should have to look for in web design software.

Ease of Use – this is an important thing to consider buying design software especially to those newbies, as not all of us have an extensive training in web design programs or scripting languages. In this response to this situation, an effective web design program is the one that is easy to use even for those newbies in web designing. It is of big help though for the aspiring designers to have a basic knowledge about markup languages and multimedia technologies, and any software with WYSIWYG or What You See Is What You Get components and intuitive interfaces can be a better choice.

Features – no matter what we are going to buy, we always check out with the features, and this is also applicable in buying for the right web design program for us. Generally, successful websites have the best of web 2.0 together with some proven design elements. When buying for your web design software, it is best to consider those that have utilities for inserting links, images, tags, and keywords. Another great feature that web design software must have is a security feature like site backup. This will allow the users to have the previous versions of the available in case of unwanted crash.

Tools – is another factor that one should look into when purchasing web design software. A great web design software are those that include various tools for comfort like utilities for photo editing, HTML editing, and site creation wizards, as this will help every user to create their web design fast and easy. Another tool that one should expect in his or her web design software is a server communication utility that is integrated into it so that one can upload new pages to his or her website easily.

Support – it is important for every user to have someone to lean on or ask to every time he or she is having trouble with the software. In this regard, a support system like a user forum, email support, product updates, manuals and tutorials are important elements to look for in well-rounded web design software.

Value – we always consider prices when buying for something. Of course, we want value for our money, which is also true when purchasing for the right web design software.

If you are one of those who are planning to buy for web design software, we hope that mentioned above have guided you in choosing for the right software for your success.

With the continuous release of top performing laptops and desktops today, people are getting confused of choosing for the right one for them. Surely, it is a question for almost all of us and will be a tough decision to do. When you choose between a laptop and a desktop, you might think it is an easy thing to decide, but when you are into it, you will have a hard time indeed.

Before finally deciding what to buy, let us all consider various issues like what are listed below.

Mobility – one of the most crucial issues to consider when choosing between a laptop and desktop is its mobility. If you are one of those who need to work remotely, then buying for a laptop is the best decision to make. One must note though that a 3G card from any mobile phone provider has the ability to provide high-speed internet access in many of the urban places.

Storage – another issue to consider is the storage. Most of the time laptops offer a lower capacity than desktops. If you are the type that stores huge files, then choosing a desktop can be the right choice for you. Though laptops nowadays have larger disk storage space like 100GB, you will now also find desktops with larger disk storage space of 500GB. However, bigger drives can be hard as, the moment it crashed down, you will have bigger problem for it will take longer times to fix.

Graphics and Gaming – graphics is another important issue that one should consider when choosing between a laptop and a desktop. If you will be using your computer for business purposes, then graphics and gaming will never be an issue. However, with the high graphics requirement of windows vista today, graphics and gaming can be one of the issues that one should consider before buying. Although laptops nowadays have gone far far ahead when talking about graphics, but this can be about 50% with desktops have. In addition, one can easily upgrade for a higher graphics chips later when needed when using a desktop.

Upgrades – we all know that upgrading a laptop is harder than upgrading a desktop. Yes one can upgrade a laptop’s hard drive later, but you can never insert and additional hard drive like what we normally do with our desktop. Plugging in an external hard drive when needed can be more of a hassle than comfort. Majority of a laptop’s optical drives are upgradable and laptop repair is expensive compared to desktop repairs.

Peripherals – if you need those peripherals or accessories your desktop has like the keyboard, mouse and monitor, you can also plug-in those to your laptop when working in your office.

Price – when buying a computer the price is the number one issue that we normally consider. When considering a laptop, one will have to expect a price that ranges from $300 to $500. The price may vary depending on the specifications that you choose.

Generally, laptops and desktops nowadays perform almost the same, unless you will go for extra high-end desktop computers.