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computers-hardware : Technology

How to Change the Default Output Resolution on the HP F4280

The HP F4280 supports a number of print resolutions, making it easy for you to choose just the resolution you want. If you want to save ink and reduce your overall printing costs, you can reduce the default resolution to its lowest setting. If you need to print high-quality documents and materials t...More...

How to Upgrade My W8403 Processor 80547 Pentium 4

The W8403 is a Pentium 4 model central processing unit included with several Dell desktop computers. If the processor fails or you want to install a different model, such as the 80547, you don't need to cart your entire computer to a repair shop. Disassembling your computer to replace parts like the...More...

My Computer Will Not Start Up & the Screen Has Gibberish

Periodically, you may have trouble starting your computer and your monitor may display "gibberish" during this process. These errors can be attributed to several factors, including a virus on the computer or hard drive failure. Just because your machine will not boot, however, does not mea...More...

Is Your IT Good Enough for a Growing SME Business?

Reliable, fit for purpose and dependable IT is no longer something that's a "nice-to-have". Instead it's a necessity for running a business. In fact, it's the only way a business can remain competitive with larger firms without increasing their costs by employing large numbe...More...

Choosing Portable Printers For Mobility

In this extremely mobile world, there is a growing need for the ability to print from anywhere. Offices have moved from corporate buildings to coffee shops, homes, and vehicles. The need for a good quality portable printers has gone from being a convenience to a necessity for work to continue to be ...More...

Why Rent a CCIE Rack?

The CCIE exam has one purpose and one purpose only. That purpose is to identify and then certify experts that can perform competent end-to-end networking. The skills required to do this dictate that each candidate must demonstrate an expert knowledge of the equipment, procedures, and software setup ...More...

How to Replace the Power Supply on a Dell

If you detect that your Dell computer's power supply is failing even before it completely bogs down, that's a perfect time to replace it. Usual signs are some difficulties like a slowdown in PC operation or a whirring, grinding sound coming from the power supply housing. Your new replacement power...More...

How to Get Space on a CD-ROM

The Microsoft Live File System format for burning CDs and DVDs treats the discs as flash drives, allowing data to be constantly written to and erased from the discs. You can now get multiple uses out of CD/DVD+/-Rs. In order to recover space on your CD, you can easily delete files from the disc, pro...More...

How to Repair Explorer.exe From a CD

Explorer.exe is a file management application that is included in Windows 95 and later operating systems. Explorer.exe provides search access to a file system via a graphic user interface. The Explorer file may become damaged or go missing due to hard drive failure or destructive viruses. If your Ex...More...

I Cannot Connect My Bluetooth to My HP Officejet Pro 8500

The HP Officejet Pro 8500 printer can connect to a wired or wireless network. When it's connected to a wireless network, you can send print jobs to the printer from a computer in another room. If you are having problems connecting your Bluetooth computer to the HP Officejet Pro 8500 printer, it is m...More...

How to Recover a CF Memory Card

Some digital cameras use a small storage device called a CompactFlash card. This card allows you to store large amounts of data on a device that is portable and can be connected into other electronics. Files from CompactFlash cards may be recovered. You must connect the card into a computer's Compac...More...

Starting Your Own Business - Buy a Netbook to Give You Flexibility

If you are starting your own business you are going to need equipment to run your business. You are going to need IT, telecommunications and perhaps some other equipment. With respect to computers I want to urge you as strongly as I can to buy a netbook computer- you know, one of those mini laptops....More...