Konica Minolta bizhub 4750 - Manual (Page 142)

[Applied Functions] 6-4
6.2 Operations required to use this function (for Administrators) 6
2
Install IC CardDriver (USB-Driver).
% Connect the authentication unit to the USB port of your computer.
NOTICE
When connecting or disconnecting the USB cable, hold the plug. Otherwise, the machine may be dam-
aged or a failure may occur.
Do not connect another USB device to the same port as for the authentication unit. Doing so reduces
the USB power supply, resulting in an operation failure.
To use the USB hub, connect the self-power USB hub that supplies 500 mA or more.
3
Open the [Devices and Printers] window.
% In Windows 8.1, click [ ] in the Start window, then click [Control Panel] - [Hardware and Sound] -
[View devices and printers].
% In Windows 8, right-click the Start window, then click [All apps] - [Control Panel] - [Hardware and
Sound] - [View devices and printers].
% In Windows 7, open the Start menu, then click [Devices and Printers]. If [Devices and Printers] is not
displayed, select [Control Panel] - [Hardware and Sound], and click [View devices and printers].
4
Right-click the device name or [Unknown Device] of the authentication unit displayed in the [Unspeci-
fied] category, then click [Properties].
5
In the [Hardware] tab, click [Properties].
6
In the [General] tab, click [Update Driver...].
7
On the screen in which to select how to search the driver software, click [Browse my computer for driver
software anyway].