Installation Problems
146
5. Troubleshooting
J
Close [Device Manager].
K
Disconnect the USB cable that connects the machine and the computer.
L
Restart Windows.
M
Uninstall the driver.
"
N
Reinstall the driver from the rst step according to the procedure in the "Setup Guide" or
.
Uninstalling the Driver
Windows 10
* If the driver is uninstalled without following the procedure given below, it may not be possible to reinstall the driver�
Procedure
A
Turn o the machine and remove the cable connecting the machine to the computer.
B
Log on to Windows as the computer's administrator.
C
On the [Start] menu, click [Settings].
D
Click [System].
E
Click [Apps & features].
F
Select the driver of the machine to remove by clicking it, and then click [Uninstall].
If the [User Account Control] window appears, click [Allow].
G
If a removal conrmation message appears, click [Yes].
H
Open Explorer, and then open the drive and folder containing the driver.(*)
I
Double-click [SETUP64.EXE] (64-bit version) or [SETUP.EXE] (32-bit version).
If the [User Account Control] window appears, click [Allow].
The setup program for the driver starts.
J
Select [Uninstall].
K
Select the machine to remove.
L
Click [Start].
M
If a window prompting you to restart the computer is displayed, click [Yes].