Uwf Settings - Contec PT-970 A Series Manual

PT-970 A, B Series Pre-installed Model OS Manual (Windows 10 IoT Enterprise LTSB 2016)
Function name
Shell Launcher
Custom Logon
Keyboard Filter
Unbranded Boot
Unified Write Filter
(UWF)

4. UWF settings

For UWF settings, use either the Microsoft console application UWF manager (uwfmgr.exe) or
CONTEC Manager, the GUI application installed in the preinstalled model.
The UWF function's filter is disabled by default. The following explains the procedure for checking
the UWF settings using UWF manager (uwfmgr.exe).
 indicates a space.
—
System Information
Turning on the power, the device will sign in to an environment in which only
designated programs can be run.
Suppresses Windows component display during Windows startup, restart and
shutdown, as well as when signing in.
Prevents undesirable keyboard operations.
Suppresses the display for the Windows loading screen.
https://docs.microsoft.com/ja-jp/windows-
hardware/customize/enterprise/unbranded-boot
Restricts writing to the protected disk, preventing alterations and falsifications of
the system.
Enter the
command
Check the state
Check the state
—
Overview
Start Command Prompt (with administrator
authority).
Input "uwfmgrget-config" and press the [Enter]
key. View current settings status.
Item
Volume state OFF
ON
VOLUME None/
SETTINGS Un-protected
Protected
This is the CONTEC factory default settings status.
— 26 —
Display Meaning
Enabling the
UWF
Disabling the
UWF
Invalid Volume
Protect
Effective Volume
Protect