Topic: Troubleshooting Com Ports
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Answers to Common Questions
What is a Com Port?
COM is the name of the serial port interface on IBM PC-compatible computers. It can be used to refer to physical and virtual ports created by bluetooth or USB devices. Read More »
Source: http://answers.ask.com/Computers/Hardware/what_is_a_com_port
How to Troubleshoot a USB Port
A Universal Serial Bus (USB) port is a connection type that allows different types of components, from keyboards to hard drives, to easily connect and function. A USB port utilizes a feature called "Plug and Play," which means few drivers a... Read More »
Source: http://www.ehow.com/how_4841775_troubleshoot-usb-port.html
How to Troubleshoot a Nonworking Ide Port on a Laptop
The IDE ports on your laptop computer are used to connect the motherboard with the hard drive and the DVD/CD drives. When your IDE port isn't working properly, you will not be able to access information from your hard drive or from your CD ... Read More »
Source: http://www.ehow.com/how_7368328_troubleshoot-nonworking-ide-port-...
More Common Questions
Answers to Other Common Questions
Lexmark is an electronics brand that produces different computer products including USB-based printers. These printers connect to your computer through any USB port on the system. But like all other hardware products, you can run into issue...
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Source: http://www.ehow.com/how_6339037_troubleshoot-lexmark-usb-printer-...
Universal Serial Bus ports, while a convenient way to transfer data and use external devices, sometimes stop working. A variety of issues may cause a USB port to appear broken, including power surges, outdated driver software and incompatib...
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Source: http://www.ehow.com/how_6943696_troubleshoot-acer-laptop-usb-port...
Wireless Internet can make it easier to use your home and office computers in different places and cut down on clutter from Ethernet cords. Sometimes the wireless network can have problems, though, so you should know how to troubleshoot Air...
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Source: http://www.ehow.com/how_2091891_troubleshoot-airport-issues.html
Your Toshiba Satellite M35X laptop comes from the factory with three USB ports that can be used to connect peripheral devices such as printers or USB memory drives. While the operating system will normally detect the USB devices automatical...
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Source: http://www.ehow.com/how_6085331_troubleshoot-satellite-m35x-usb-p...
A COM3 (or Communications 3) port is a communications channel on the computer that is used to transmit data from hardware devices connected to the PC to the processor. While most computers will only utilize the COM1 and COM2 ports, adding t...
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Source: http://www.ehow.com/how_6232309_add-com3-port-computer.html
A port on a Windows XP firewall is a virtual hole through which data can pass unimpeded, allowing various programs to connect online despite your firewall settings. Different programs utilize different ports, so it is important to ensure th...
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Source: http://www.ehow.com/how_6346606_open-windows-xp-firewall-port.htm...
COM (short for "communication") ports are small ports located on the back of your computer used for attaching various input devices, such as certain types of printers. Enabling a COM port is the process of turning it on so that it will reco...
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Source: http://www.ehow.com/how_5864991_open-up-port-computer.html
