In the dialog box that asks you to confirm the deletion, click [OK].
From the list, select the unknown device and click [Delete].
Double-clickOther device” or “Universal Serial Bus Controller” to display a list of devices.
3.
4.
5.
6. Verify that “Other device” or “Unknown device” is not displayed in the list, and click [Close] to close the dialog box.
”Found unknown device” appears even though you installed the driver
If your computer or USB hub has two or more USB connectors, and you connect the XV-2020 to a USB connector to which the XV-2020 has never been connected before, the “Unknown device” dialog box may appear even on a computer onto which you have already installed the driver.
Refer to “Installing & Setup the Driver (Windows) (p. 13)”, and install the driver once again. This is not a malfunction.
Can’t install/delete/use the driver in Windows XP/2000
• Did you log on to Windows as a user with administrative privileges?
In order to install/delete/re-install the driver in Windows XP/2000, you must be logged into Windows as a user with administrative privileges, such as Administrator. For details, please contact the system administrator for your computer system.
• Did you make “Driver signature settings”?
In order to install/re-install the driver, you must make “Driver Signing.” (Windows XP ->p. 14, Windows 2000 ->p. 17)
Troubleshooting
An “Unknown driver found” dialog box appears, and you are unable to install the driver
”Find new hardware wizard” does not execute automatically
”Find new hardware wizard” ends before the process is completed
• It may take about 15 seconds (or more) after the USB cable is connected for the XV-2020 to be detected.
• Is the USB cable connected correctly?
Make sure that the XV-2020 and your computer are correctly connected via a USB cable.
• Is USB enabled on your computer?
Refer to the operation manual for your computer, and make sure that USB is enabled.
• Does your computer meet the USB specifications?
If you are using a computer that does not fulfill the electrical requirements of the USB specifications, operation may be unstable. In this case, you may be able to solve the problem by connecting a USB hub.
• Does “Unknown device” appear for “Other device” or “Universal serial bus controller”?
Use the following procedure to delete “Other device” (Universal Serial Bus Controller) “Unknown device,” and then restart your computer.
1. In the Windows Control Panel, double-clickSystem. The System Properties dialog box will appear.
2. Click the Device Manager tab. For Windows XP/2000, click the Hardware tab, and then click the [Device Manager] button.

Troubleshooting

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XV-2020 specifications

The Kenwood XV-2020 is a distinguished model in the realm of high-fidelity audio equipment, offering a blend of vintage charm and modern technology. Renowned for its powerful performance and exquisite sound quality, the XV-2020 appeals to audiophiles and casual listeners alike, making it a sought-after choice in the used market.

At the heart of the Kenwood XV-2020 is its robust amplifier section, delivering a significant output power that allows it to drive a variety of speakers effortlessly. With a power rating typically around 50 watts per channel (into 8 ohms), this receiver provides a rich, dynamic sound suitable for a wide range of musical genres. The amplifier is designed with a low total harmonic distortion, ensuring that the audio output remains clean and free from undesirable artifacts, even at high volumes.

The XV-2020 features a multi-source input configuration, allowing users to connect various audio sources such as CD players, turntables, and cassette decks. This versatility is complemented by its built-in phono stage, which means vinyl enthusiasts can connect their turntables directly without needing a separate preamp. The receiver also supports AM/FM radio, featuring a reliable tuner section that ensures excellent reception, allowing users to enjoy their favorite radio stations with clarity.

One of the standout features of the Kenwood XV-2020 is its tone control options. Users can fine-tune their listening experience with adjustable bass, midrange, and treble controls. This capability allows for customization according to individual preferences or room acoustics, making it easier to achieve the ideal sound profile.

Additionally, the XV-2020 incorporates a decoder for various surround sound formats, enhancing the listening experience for movies and music encoded in surround formats. This feature reflects Kenwood’s commitment to evolving audio technology, providing users with an immersive experience that traditional stereo systems often lack.

The build quality of the XV-2020 is another characteristic that sets it apart. Housed in a sturdy chassis with a minimalist aesthetic, it is not only functional but also an attractive piece of equipment that fits well in any home audio setup. With its user-friendly interface and comprehensive features, the Kenwood XV-2020 remains a popular choice for those looking to experience rich audio performance without compromising on style. Its combination of power, flexibility, and classic design solidifies its status as a beloved component in the world of audio receivers.