Windows 7 Unknown Device - Why and How to Prevent It?

Like other Windows Operating Systems, Windows 7 Unknown Device is due to similar reasons, mainly because of driver installation problems. Here are several reasons why unknown device problems occur:

Incompatible Drivers:

Due to advancement of technology, problems with hardware devices might arise because of incompatible device drivers. This is due to the fact that an installed OS does not support the device driver requirement for a particular hardware device. This is the most common reason for Unknown Device Problems in Windows 7, as an example: installing a 64-bit driver for a hardware device on a computer running 32-bit Operating System will not work.

Windows 7 Unknown Device - Why and How to Prevent It?

Corrupted Drivers:

Another reason that contributes to Windows 7 Troubles with Unknown Device is corrupted drivers. Just a simple installation of a program or software application may affect the functionality of your device drivers. System or program related errors will also damage your device drivers, and there are malicious programs such as Trojans and computer viruses that corrupt files and data including device drivers.

Missing Device Drivers:

After installing or upgrading your Windows 7 Operating System, you need to install drivers for particular hardware such as printer, sound card or video card. If you fail to install the required device driver, your hardware device will be reported as Windows 7 Unknown Device.

Outdated Drivers:

Device drivers may eventually become outdated due to the newer versions of drivers being released by manufacturers. Some of the dangers of having outdated drivers are: conflict with new software/hardware or it may affect your computer stability. It may also trigger the hardware device using the outdated device driver to stop functioning because of the changes in your system setup induced by new software applications installed on your computer.

Defective Hardware Devices:

You may also encounter Windows 7 Unknown Device due to defective hardware devices. It might occur when your computer is unable to establish proper connection with your hardware device because of loose or damaged cables, connectors, or plugs.

Windows 7 Problems with Unknown Device are troublesome even for experienced PC user, but here are several ways to solve or prevent these problems:

Ensure Compatible Hardware Device:

One way to prevent Windows 7 Problems with Unknown Device is to refrain from using\installing a hardware device which is not supported by Windows, more precisely by Windows 7. Due to the fact that there are device drivers that are not recognized by Windows 7, you might check for "Windows 7 compatibility logos or stickers" before purchasing new hardware devices.

Knowing Your Computers' Capability:

Before downloading a hardware driver and installing it to your computer, you must first check the compatibility of your computer with hardware devices. It is necessary to know the type of your Operating System, if it is a 32-bit or 64-bit to prevent Windows®7 Unknown Device.

Note: Specified 64-bit device drivers will not work on computers using 32-bit Operating System.

Be Updated All the Time:

Built-in device drivers which support various hardware and peripherals are available upon installation of Windows 7. One important concept to remember is that even if you are using the latest version of OS, the drivers are still dated. This means that your current drivers will eventually be outdated in the succeeding weeks or months, and to prevent Unknown Device Problems in Windows 7 due to outdated drivers is to have a regular routine of updating all drivers installed on your computer.

Safeguard Your Hardware Devices:

Checking if the plug is loose or intact, especially with portable devices will help you avoid driver related problems.

Windows 7 Unknown Device - Why and How to Prevent It?
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Aside from these precautions, there is another way to cure or prevent most of Windows 7 Unknown Device problems with ease. To learn more how to do it, please visit http://www.unknowndevicedrivers.com.

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