PCL6 V4 Printer Driver v7.0 User Guide for Windows (pdf)

Cause 3.

The operating system has been set up such that devices cannot be discovered.

Remedy

To display a device in the shared printer list, change the settings of the operating system according to the

following procedure.

(1) Click [Programs] > [Programs and Features] from the [Control Panel] of Windows.

(2) Click [Turn Windows features on or off] in the [Programs and Features] screen.

(3) Enable [SMB 1.0/CIFS File Sharing Support] in the [Windows Features] screen → click [OK].

You may need to restart the computer to enable the new setting.

For a server operating system, select [Manage] > [Add Roles and Features] from [Server Manager] and

enable [Features] > [SMB 1.0/CIFS File Sharing Support].

(4) After you have nished installing the driver, return the settings to their original values.

The above changes to the settings are only required for driver installation. It is recommended that you

return [SMB 1.0/CIFS File Sharing Support] to its original setting when driver installation is complete.

Cause 4.

The network environment is one in which devices cannot be discovered.

Remedy

● In a TCP/IP network environment, set it up so that the device you want to discover and the computer you are

using are on the same subnet.

● If the device you want to discover is connected to a network environment that does not use either TCP/IP or

WSD, install the driver by specifying a port or IP address.

Cause 5.

The driver corresponding to the discovered device is already installed.

Remedy

If you want to install a driver by discovering a device, uninstall the driver rst, then discover it again.