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220-801 · Question #730

220-801 Question #730: Real Exam Question with Answer & Explanation

The correct answer is C: The recently installed Windows updates overwrote the manufacturer's supplied biometric device driver.. Microsoft updates Windows oftenly. The update contains drivers as well. The possible reason of the problem is that Windows update manufacturer's device driver during the update process. Check the driver to confirm the issue. You can always install the original driver for the biom

Question

A technician installs a biometric device using the manufacturer supplied driver. After confirming the device functions properly, the technician performs Windows and antivirus updates. Which of the following would BEST explain why the biometric device no longer functions?

Options

  • AThe recently updated antivirus scanning software is interfering with the proper operations of the
  • BA virus that specifically targets retinal scanning software infected the PC because the user was
  • CThe recently installed Windows updates overwrote the manufacturer's supplied biometric device driver.
  • DThe biometric device needs to be recalibrated due to environmental conditions involved with the installation.

Explanation

Microsoft updates Windows oftenly. The update contains drivers as well. The possible reason of the problem is that Windows update manufacturer's device driver during the update process. Check the driver to confirm the issue. You can always install the original driver for the biometric device if this problem occurs.

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