There could be different types of problem faced by a wired or wireless computer network. These problems could arise due to illegitimate access, loss of connectivity, bottle neck, problems related to configuration and issues related to network application. If you want to troubleshoot this problem successfully, then you need a proper, logical and consistent approach. You can achieve this by using all the tools and techniques of troubleshooting properly.

Recognizing, diagnosing and solving all the computer networking issues is what troubleshooting means. You must prepare yourself with the best approach and techniques for troubleshooting network drivers. Today, the complexity involved in the networks is quite large and as more technologies come in, you must update yourself with expertise, great skills and knowledge towards them.

Network drivers are important devices as they play a vital role in keeping the network intact. Several times, network problems crop up when the TCP/IP settings aren’t configured properly. Given are some points that can help you in troubleshooting the network drivers properly.

How to Troubleshoot Network Drivers

1.The first step here involves knowing the reasons that stopped the server or client computer and also to see if the problem is affecting other computers or just one.

2.Inform the users of the server if it stops working and immediately start working  on the problem.

3.If a single computer gets disconnected from the network or stops working then get in touch with the user to know the possible causes that stopped the PC from working. The reasons could range from internet software to newly installed softwares, new hardware etc.

4.Determine whether the network connectivity is proper or not as most of the network problems crop up when the physical layers fail.

5.Ensure that all network connections are proper. Begin by checking the green light in NIC and then look for the hub. Determine if the cable link is going to your PC. If possible get a cable tester for checking the cable connectivity.

Troubleshooting Connectivity Problems

1.For testing the basic connectivity you need to use the ping command. The network hardware problems and the different configurations can be isolated using the ping command. You can even detect packet loss by using the path ping.

2.You need to ping -t command to see the Ping’s statistics. If you want to continue, you must press enter and for stopping press CTRL+ Break. Press the same command for seeing the statistics and continuing. Press CTRL+C to stop.

3.Remember that satellites link responses might take longer if your remote system is across the delay link.

Basic Tips for Troubleshooting

Ensure that you have the same default gateway, IP address, subnet mask, DHCP and DNS settings for all the PCs in a network. With this ensure to ping all the other computers by their name as well as the IP address. Also see to it that the domain name or work group is same for all the computers.

Turn off all the firewalls for troubleshooting all the network drivers as well as for administrative purposes. Make use of the same administrative password for troubleshooting all the PCs. Also try to ping the other PCs as this will test their IP/TCP connectivity.

How to troubleshoot network drivers is an important question to know as the network drivers play an important role in connecting the entire system.

With a little effort, you can in fact lessen the usage of paper by as much as 50%. you just need to adopt duplex printing for it. In duplex printing, you can use both sides of the paper. Here, the document would look much like a book and would be printed on both sides of the paper.

Duplex printing is supported by word and other word processors, however, your printer should also support it. The fact is that duplex printing cannot be handled by all printers. You can buy a duplex adapter for your current printer or you can also do manual duplex printing. However, it’s better you don’t go for manual duplex printing as it could mess your document.

Paper Saving Tips for Printer

1.You can print two pages on each side and can also print using columns. Irrespective of the printer you use, you can find this print option in Microsoft Word under ‘Format’. If you opt to print out from other program such as Power point, you just need to lessen the size of the font or images. This way you can fit more on each page.

2.While printing, if you’re using a one sided paper, then you can also reuse the other side to avoid wastage of paper.

3.You must also think before you buy paper. Try buying paper in bulk as it could also save you a lot of money. It also limits your last minute purchases wherein you generally pay more.

4.You can also purchase recycled paper in the same range as non recycled ones and this can be a great solution to the environment.

Some More Tips

Optimize Driver Settings

Set your printer in such a way that it prints in draft mode or in black and white and several pages on a sheet to maximize paper and the use of ink. You need to do this for  non quality captious documents such as emails or reference internet pages. For most documents, 2 pages to a sheet is quite reasonable and 4 to a sheet is good for slides for presentation.

Configuration of Paper

Ensure that your default size of the paper is appropriate in your printer set up. It’s quite possible that at the time of installing the printer, the printing properties might be set to the shorter, however, wider US default letter size. The common size used is A4. Using A4 size paper also allows more lines to be printed and moreover you can also decrease the font size, default print margins and line spacing. This all helps to save more paper.

Recycle

You can easily put two trays of recycle/reuse papers wherein you can put all the unwanted papers and the ones that’s printed on both the sides. This is the best thing you can do for saving papers and environment.

Preview of Prints

This is one of the most important aspect of saving printer papers. Ensure that you always preview the prints before pressing the print button. By doing this you can reduce paper wastage by adjusting the margins of the page to accommodate as much text as possible.

These are some effective paper saving tips for printer. Remember that saving paper is the need of the hour as there’s too much paper wastage happening.

Today, the process of photo printing is easy due to the modern technology associated with it. However, it’s vital that you build a certain level of perfectness and are familiar with this unique art. Given ahead are some tips through which you can effectively print digital photos at home.

Tips for Digital Photo Printing

Look for Correct Print Size

Today, computers are effective machines and are highly sophisticated as well. However, you still need to give proper instructions to it for getting better results. For example, you must have the correct amount of pixels in the images that you desire to print. This is for getting a sharp printed photo at the print size you desire.

As far as the print quality is concerned, there are plenty of variables that you need to consider. However, the baseline figure required for good print is 200 dpi and if you aim for high quality prints, then try to achieve at least 300 dpi.

Choose the Correct Paper

You can generate outstanding photo prints using models of modern inkjet printer. However, you won’t get the photo prints you desire, despite using sophisticated printer if the paper isn’t good enough. For example, using ordinary paper can be quite risky, as it’s porous and absorbs ink.

Using this type of paper is not good for printing, as it would wash away the colors and also affect the minute details of the image that’s printed. You can use the ordinary paper only for text and photo prints for trial. However, it’s better to use the recommended paper for photo printer if you want to take a digital photo printout.

Select Appropriate Format

The JPEG file format, which is known to compress image data, is appropriate for emailing pictures and posting them on the internet. However, it’s better to go for TIFF files for the purpose of photo printing. Though TIFF images consume large space on a memory card, they are crisper, smoother, and enormously superior to the JPEG images.

Use Proper Ink

It’s possible that most consumers won’t like the idea of sticking to the manufacturer’s ink as it can be quite expensive. However, if you want to print the best images, then it’s better to use the ink made by the manufacturer. Using a proper and original ink is essential as digital photo printers aren’t the usual machines that can work on any fluid. They are designed in such a way that they work only with a specific type of ink. This means that you’d get photo prints of lower quality if you used refilled or re-manufactured ink cartridges.

Enhance and Edit Images

Make use of Windows live photo gallery for enhancing the picture quality. You can also use it to soften the edges, for removing blemishes, experimenting with color, and lighting and giving a touch up to your photos. With the help of this technology, you can also get rid of red eye, add some special effects, and improve the snapshots.

These are some effective tips for digital photo printing at home that if followed can make your photo look quite amazing. Digital photo printing is quite a unique art that needs to be learnt well.

DIY Tips for Computer PSU

Before getting started with the CPU and the PSU, it is very necessary that you know what you need to do. Just screwing out the case and diving in would do no good and may possibly make the problem even more complicated. When installing a new part or replacing an existing part, make sure that it is supported by other parts of the computer. Below are some tips that will help you to install a new PSU in your computer or fix a problem.

First of all, you need to know what is a PSU. A PSU is the power supply unit of a computer system. It is responsible for stabilizing the voltage as well as filtering of the current, so that each component of the computer circuit receives the required amount of current. In a desktop computer, the PSU is located at the top of the CPU case. When you connect the PSU to the wall AC current, it converts the AC current into DC current and transfers it to the circuit of the computer. PSU is one of the computer parts that often go bad and need to be replaced. Power supply unit often decreases in efficiency with time as used. Often people install low quality PSUs just to cut corners. However, good quality PSUs will increase the life of your computer, but it may cost you more. Some of the brands use specially designed PSUs in their computer and therefore, these PSUs cannot be replaced by any other PSUs in the market. If you have any problem with the PSU of your computer, you need to contact the manufacturer.

Starting with the replacement procedure, you need to know that different computer cases have different mechanisms of opening the case; therefore, read the manual before opening the case. Another thing that you need to keep in mind is to keep all the screws aside after you have unscrewed them from the computer case. After opening the case, remove the old PSU and place the new PSU, taking care that all the four mounting holes are aligned properly. Adjust the exhaust fan properly, so that it faces the center of the case. If the case has a platform where you can place the PSU and screw it to the case, it would be easier for you. However, most of the cases don’t have any such platform and therefore you need to balance it properly while you screw it to the case.

You may find a voltage regulatory switch at the back of the power supply. Make sure that it is adjusted according to your region and country, as the voltage supply in different countries is not the same. Most often it is previously adjusted according to the region and you don’t need to do so. Still it would be better to check it yourself. If you are not assembling a new device and the computer already has a mother board installed, connect the power leads from the power supply to the mother board. Most of the motherboards use the large ATX connector, while some of them also need an additional power input through a 4 pin ATX 12V connector. Plug in this connector if it is required by the mother board.

There are many devices in a computer that require power to run. Some of these include the CD drive, hard drives, etc. Locate all these devices and plug in the cables at appropriate slots in these devices. When you are done with all these, you have actually done the installation and need to fasten the cover as it was.

You have successfully installed a PSU in your computer and now you can connect the power supply to the AC input and switch on the computer. However, if you need to replace an existing power supply unit, you would need to remove the previous ones before installing. In order to do so, you just need to follow the same same procedure in the reverse order. The above discussed DIY tips for computer PSU will help you to maintain, repair, and replace a PSU device.

Every module of RAM undergoes Kensington’s quality assurance process and every cell and chip is fully tested and verified to be defect-free. Kensington engineers and technical professionals first research the computer marketplace to identify the system that will need to be supported with memory upgrades. Kensington utilizes state-of-the-art design processes and leads the industry in custom-designed proprietary memory modules. These modules are tested at each stage of development to ensure the reliability, integrity and compatibility of its design.

Kensington have a good reputation about their products. Buying RAM from this manufacturer is considered a safe choice because it manufactures each module that are 100 percent compatible with the system for which it is designing. Buying a computer RAM from Kensington is safe and they promise to deliver a quality product. All Kensington RAM modules are backed by a lifetime warranty and guaranteed compatibility.

Benefits of Kensington RAM:

1)    Kensington built RAM with high quality, which performs very well and also very affordable. So why to spend more, if you don’t have to.

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3)    This memory hits the sweet spot for price Vs performance and provides virtually the same performance as much more expensive “high performance memory”.

4)    Kensington give us compact module with a unique design which offers the highest speed in this review which will appeal to enthusiast.

5)    Kensington RAM is perfectly suited for those who need a large amount of memory for rendering, encoding etc. The quality is highest level and is very resistant.

6)    Kensington prove themselves the memory kings. The genesis has to win our Gold Award. We can’t find a fault it at all.

Above mentioned are Kensington RAM Reviews. Buying a RAM from Kensington is safe and they promise to deliver a quality product.