Sony MSAC-USM1 Operating Instructions Manual page 20

3
Delete the driver if installed.
If you use the procedure described in Step 2 and confirm that
[? MSAC-USM1] is shown under "Universal Serial Bus Controller" in
the "View devices by type" display, a separate device driver has
already been installed.
Use the following procedure to delete this driver.
Do not delete other devices than [? MSAC-USM1].
1 Right-click on [? MSAC-USM1].
2 Click on [Remove]. The "Confirm Device Removal" screen
appears.
3 Click the [OK] button. The device is removed.
4 Restart your computer after disconnecting this unit from the
computer.
Install the device driver again by performing the procedure from
Step 1 described on page 13.
PNote
If you delete other devices than [? MSAC-USM1], your computer may no
longer operate normally.
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