Archive for February 24th, 2012
There are very areas in our lives where gadgets have not influenced us! The modern day gadgets are examples of innovations and advancement of technology. Over the last decade there has been a tremendous leap in the development of gadgets and their uses in our day to day lives. Technology has become an undeviating part of our life. Nevertheless the widgets have made life worthwhile and simpler. If you look around you will find innumerable formats of doohickeys that are available in the market for our use.
Why the gadgets are so popular? The devices developed for our personal use are extremely popular because of their effectiveness and usefulness to the present generation. From our living rooms to office rooms, to hospitals to class rooms and entertainment hubs we find cool gadgets being used to make things easy and remain ahead of times in the area of work.
Use of gadgets no longer remains confine to use of high end mobile phones, iPods, iPads and laptops. It is much more than that. They are devices that we use in our home, kitchens, our vehicles, offices, hospitals and other places.
Where to find the new line of gadgets? Everyday new lines of gadgets come up in the market from different brands and manufacturers. If you have no time to enter the various gadget shops to find out what is new in the market every day, you can hit the Internet to find them. There are hundreds of online gadget shops that list the new advents in the market with their features. You can go through the features of these gadgets and pick some cool gadgets for your daily use. Having such a gadget is not only a matter of pride but also a matter of feasibility. It does for you what manually takes a long time to do that.
There is no limit to the types of modern gadgets that you can find in the market. There are telecommunication gadgets, GPS gadgets, photography gadgets, home entertainment gadgets, computer gadgets, printing gadgets, kitchen gadgets and much more. All these gadgets come with features that help us in accomplish tasks easily. They are time saving and smart. They serve the ultimate goal for which gadgets are being launched with innovative technology – improve the quality of work, life and leisure. Above all they are also priced at affordable range so that common masses can also make proper use of them.
So it is important to know what to look for when choosing a computer cooling fan.
The first thing to note is the quality of the component that is selected. Most PC’s these days use cooling fans to keep the ambient temperature at the recommended level. So a reliable fan is a must when searching for this particular item. For serious computer users, a brand name will ensure the type of reliability that is necessary. Since the difference in cost is negligible when compared to a no name brand, it doesn’t make sense to save a few pennies now and end up paying a lot more when the entire unit dies.
It is easy enough to find out which fan to purchase by simply reading some of the major forums online or by perusing a well known computer magazine to see what their experts say about this topic.
Another matter is the size of the cooling fan. In this case, bigger is the way to go. A larger fan can move more air quickly inside the computer case and it can also do this more quietly. Users who can afford to go for this option should do so by all means. A larger fan will be able to distribute the air flow quickly around the fragile components, and since it can run at lower speeds, will produce significantly less noise than a smaller counterpart.
Mountings are another criterion to be looked at when buying a fan. These items can help to reduce shock and vibration caused by the rotating blades. Not all models will come with elastomeric style mountings, but these should be strongly considered before purchase. If the desired model only has screws to fasten it down, then optional mounting gear should be strongly considered.
The connection to the power supply is also a factor to take into account. Most cooling fans have either a three or four pin connection option. With the four pin connector style, the motherboard can control the speed of the fan as it connects directly to this most important of components. The advantage of this method is for times when the computer is not being used and there is not as much call for cooling purposes, the speed of the fan can be reduced as necessary. This is a great way to keep the cpu cooling fan functioning properly since it doesn’t need to be going full bore at all times.
The three pin connectors have the option of hooking up directly to either the power supply of the computer itself, or to a separate location on the motherboard.
The last item to be considered when shopping for a computer cooling fan is the controller. There are some models that come with their own speed controller. A connection between the unit and the power supply is interrupted by a resistor or a potentiometer which provides feedback. These devices can be easily purchased and installed by an experienced user. Slowing down the computer cooling fan can reduce noise and lead to a longer life span.
No doubt you’re sick and tired of time-wasting computer errors, nevertheless, i’ll tell you about a technique which enables you to repair problems with RegTool quite easily. To make things even more inconvenient, many computer users these days just do not know what needs to be done to get rid of such annoying windows issues. Stop wasting time! if you’re in a rush and don’t have the time or the know-how to deal with complicated repairs; just take a few minutes to read the following tips.
It is a common situation where you begin to encounter those error messages at the worst possible time.
Among its many components, the most important to the windows os is its registry; if it ever becomes damaged or corrupted, unexpected glitches can start to pop up. The windows registry has the job of managing the various ‘instructions’ and paths required to run your hardware and software alike – impaired or incorrect settings are often the cause of computer errors. You can either pay an expensive repair service to fix your registry or get your registry back in good working order on your own with one of these self-repair tools. The best option out there, repair tools are great if you wish to scan your pc and get a complete report which details the main source(s) of your error troubles.
Actually, the registry information is spread out in a few files, determined by what version of windows you’re using, thus it’s too complex to try to go it alone in this area. If you employ one of these utilities, you can successfully locate and repair various common windows problems: outlook errors, restart problems, shell errors, etc., that are originated from your registry system. I recommend against “messing around with” your registry’s code and even experienced pc users would be wise to pay close attention if going this route.
Therefore, when you need to repair problems with RegTool and be able to stop worrying about this, it’s a matter of “tidying up” your windows registry as soon as possible. You’ll soon be back in business – the ability to search for and fix any and all corrupted registry settings on your pc in just minutes is one of the most critical elements of these essential new programs. As a rule of thumb, most computer experts suggest examining the status of windows registry on a regular basis – don’t be caught off guard! While pcs are arguably much more stable with so many recent technological improvements to them, it’s nonetheless not at all abnormal to experience all kinds of troubles. I hope that you found my article helpful and that it has given you the resources to get rid of those frustrating error messages.
There are a wide variety of laptops on the market that are distributed by HP, including the Compaq product line. HP provides numerous troubleshooting checklists to help resolve problems regarding system start up, operation and recovery. Visit the HP website to find the manual and checklist that applies to your specific computer. There are several troubleshooting techniques that are common to most HP laptops.
1. Open System Restore by clicking “Start,” “All Programs,” “Accessories,” “System Tools” and System Restore.
2. Follow all of the on-screen prompts to restore your computer to a previous date when it was operating normally.
3. Restart your computer. Visit both the HP and Microsoft websites and install the latest updates.
Run your anti-virus program.
1. Perform a “hard reset” of your laptop by removing all USB devices and media cards. Disconnect all peripheral devices. Remove the AC power adapter and the battery. Press and hold the power button for at least 15 seconds. Reconnect only the AC power adapter and restart the laptop, looking for LED lights and listening for the sound of the hard drive and fan. If your laptop completes the boot process but does not operate normally, troubleshoot the specific devices or system that is not working.
2. Examine the power system if you do not see LED lights, if the screen is black or if the laptop does not start.
Check the AC adapter and power connection to the laptop or try to connect a different AC adapter and battery. Contact a computer technician for assistance if these problems persist.
3. Run additional diagnostics if you hear beeping sounds at startup or if you see LED lights blinking but the laptop does not start. If you are familiar with beep codes and POST codes, perform the specific task associated with the code.
4. Troubleshoot your display, drives and external devices to see if a component may be connected incorrectly or there is a device failure or conflict. If possible, boot in BIOS mode and run Memory Test and Hard Drive Test. Use your Recovery Discs to recover the laptop to its original condition.
5. Visit both the HP and Microsoft websites for the terms applicable to any error messages found on a black screen. Boot in BIOS mode and run Memory Test and Hard Drive Test. Perform all the steps previously mentioned in Step 4, above.
Additional Software Troubleshooting Issues
1. Uninstall any recently installed applications that may be causing a blue screen, the Windows logo or your system to continually restart and review the application’s documentation for installation requirements. Some applications may have not been properly installed or that your laptop is infected by a virus or malware.
2. Visit the Microsoft website for updates, and visit the website of your anti-virus software provider and download updates and run a scan.
3. Restore your laptop to its original state if the previous steps do not solve the problem by installing and running your system recovery disc or partition. Follow all on-screen prompts to complete the recovery. Install the latest updates and patches from both the HP and Microsoft websites when you have the laptop running. This will stabilize the software and prevent other start up problems from occurring
Among the several ranges of gadgets available in the market, there are a few that have grabbed the attention and have become excellent choices of gifts for men. One of them is the golf chip games where you can practice your golf skills. Then there is MP3 player by various brands and memory sizes that is an evergreen gadget gift for men. Another is the laser pen that is of great luxury help in making presentations at work. A good camera can also work as a good gift for men. Getting your man a great home stereo is a great choice in all. You are bound to be appreciated again.
Undoubtedly, there has been an enlargement in the choices for gadgets for men as compared to the older times. Internet has solved this problem to a large extent as it has been a perfect guide in making people aware of the trendy electronic gadgets that can turn into gifts for men and at best prices available in the market.
Oftentimes, slow computer performance has nothing to do with the software running on your PC or Mac, it has nothing to do with how much RAM you have or viruses or anything like that. Sometimes it’s a much more practical issue: over heating.
All computers are susceptible to overheating. Everything from the supercomputers used in the Pentagon to that solar powered pocket calculator you had in high school. This is why most desktop computers have cooling fans built in. In fact, even most video game consoles have a cooling fan built in in this day and age, it’s just that important.
The problem is that cooling fans, like every other part of your computer, don’t last forever. CPU cooling fans will eventually wear down. After all, it’s just an electric motor, and like any electric motor, it needs replacing every now and then.
Checking Your Fan
With some PC towers, you can look at the fan in action. If this is the case, then it should be easy to see if it needs replacing. Is it spinning when your computer’s on? If not, then it certainly needs replacing. If you can’t see your fan through your tower’s casing, you’ll want to crack it open and, carefully, turn it on. See if it’s spinning, and if not, turn it off and remove the fan.
Check Your Specs
Check the specs on your fan. The majority of returns on computer parts, from hard drives to CPU cooling fans, are simply the wrong size. When you return a part and have it replaced, the shipping is all on your dime, so make sure that you’re checking your specs before wasting your time.
When you have the specs, just get online and buy a replacement, simple as that. You plug it in and you’re good to go.
“My Computer Didn’t Come With a Fan!”
For other computers, you might not need to replace a fan, you might just need to buy one in the first place. Laptops, for instance, don’t usually have room for a cooling fan, which is why you’ll find those coolers that go underneath the laptop and blow cool air into it. A little cumbersome for taking your laptop around town, maybe, but for at home use, these coolers are a life saver, especially if you work on your computer and need it to be running for hours on end every day.
Clearly there are other issues to worry about, too. You do need to be aware of viruses, you do need to be aware of RAM and processing power if you want to use your computer for gaming or media, but cooling fans are one of the more important, and most neglected, factors that weigh into a computer’s performance, especially as your PC gets older.