If the printer driver could not be installed properly, be sure to uninstall the printer driver before deleting the USB class driver.
|
|
If you delete the USB class driver, it is automatically installed again by USB connection.
|
|
Deleting the USB class driver is not supported for Macintosh.
|
1.
|
From the [Start] menu, select [Control Panel].
|
2.
|
Click [Performance and Maintenance] → [System].
|
3.
|
Click the [Hardware] tab → [Device Manager].
|
1.
|
From the [Start] menu, select [Control Panel].
|
2.
|
Click [Hardware and Sound] or [Hardware] → [Device Manager].
|
1.
|
From the [Start] menu, select [Control Panel] → [System].
|
2.
|
Click the [Hardware] tab → [Device Manager].
|
1.
|
From the [Start] menu, select [Control Panel].
|
2.
|
Double-click [Device Manager].
|
If the [User Account Control] dialog box appears
Click [Yes] or [Continue].
|
Do not uninstall any drivers for other devices. If you uninstall them by mistake, Windows may not operate properly.
|
|
If the USB class driver is not installed properly, [USB Printing Support] is not displayed. Then, click [ ] to close the [Device Manager] dialog box.
|
If the USB class driver is under [Other Devices]
Select the USB class driver which is displayed as [Unknown device], and then uninstall it.
|