TELECOMMUNICATIONS SYSTEMS
NETWORK ARCHITECTURE
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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A USB device is plugged into a MS Windows computer. A message is displayed that the device is installed but may not work properly. Which of the following is the most likely cause of the message?
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The device needs a firmware update
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The system needs an updated driver installed
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The plugged in device is too slow for the USB port speed
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The device is incompatible with the installed version of Windows
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Explanation:
Detailed explanation-1: -Your computer identifies it through a simple handshake on the USB protocol-such as this and decides if it needs drivers for it. If it does, it often downloads it from the internet, grabs it off the device (if its designed as such) or asks for it.
Detailed explanation-2: -If Windows cannot recognize or detect your USB device, it could be caused by USB driver issues. If the USB device driver is outdated, corrupted, or missing, the computer may fail to display it as normal. In this case, you need to reinstall the USB driver or install the latest driver for the USB drive.
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