Using the Enhanced Write Filter status utility | HP 4320t Mobile

Using the Enhanced Write Filter status utility

The EWF status utility creates an icon in the notification area of the taskbar that shows the status of the filter. You can right-click the icon to display and execute the available options.

The EWF Status icon displays the following states:

●Red lock: EWF is disabled.

●Green lock: EWF is enabled.

●Yellow lock: EWF state will change on next boot.

If you are logged on as an administrator, you can change the status of EWF by right-clicking the icon and selecting the desired EWF state.

NOTE: Because the ewfmgr.exe utility and the EWF status service execute separate code, status changes by ewfmgr.exe are not automatically reflected by the EWF status icon.

If you use the command line to modify the EWF, right-click the icon to refresh the status icon display (click anywhere on the screen to close the context menu). The status icon display is refreshed automatically when you make modifications through the EWF Control Panel utility. The EWF utility always reflects the current status.

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HP 4320t Mobile manual Using the Enhanced Write Filter status utility

Contents

HP 4320t Mobile Thin Client Product notice Safety warning notice Iv Safety warning notice Table of contents Applications Multimedia Inserting a digital card Removing a digital card Hardware upgrades Page Display Identifying the hardware Pointing devices Top Lights Buttons, switches, and speakers Fn key Keys Environmental Notices Front Left side Right side Bottom Wireless antennas Identifying the labels Component Description HP Write Filters Using the File-Based Write Filter command line utilityFile-Based Write Filter Using the File-Based Write Filter status utility Using the File-Based Write Filter configuration interface Enhanced Write Filter Using the Enhanced Write Filter command line utility All Using the Enhanced Write Filter configuration interface Using the Enhanced Write Filter status utility Local drives ConfigurationDrive Z Drive C Mapping network drives User accountsRoaming profiles Creating a new user accountPage Remote Desktop Connection ApplicationsHP Remote Graphics Software RGS TeemTalk Terminal Emulation Microsoft Internet Explorer Windows Media Player HP ThinState CaptureHP ThinState Deploy Using the keyboard Using pointing devicesPointing devices and keyboard Displaying system information Switching the screen imageDecreasing screen brightness Increasing screen brightness Using the keypads Enabling and disabling the embedded numeric keypad Using the embedded numeric keypad Switching key functions on the embedded numeric keypad Using an optional external numeric keypad Power control and light locations Power Using power-saving states Setting power optionsShutting down the computer Initiating and exiting Sleep Using the Power Meter Using battery powerDisplaying the remaining battery charge Inserting or removing the battery Charging a battery Identifying low battery levels Managing low battery levelsResolving a low battery level Storing a battery Conserving battery powerDisposing of a used battery Connecting the AC adapter Using external AC powerPage Using the audio features Using multimedia hardwareMultimedia Using the audio-in microphone jack Using the video featuresUsing the audio-out headphone jack Adjusting the volume Using the Hdmi port Opening preinstalled multimedia software Using multimedia softwareUsing multimedia software Preventing playback disruptions About integrated wireless devices WirelessUsing wireless controls Using Wlan Connecting to a Wlan Setting up a Wlan Identifying a Wlan device Using wireless security features Connecting a modem cable Using a modemModem and LAN Connecting a country- or region-specific modem cable adapter Adding new locations when traveling Selecting a location settingSolving travel connection problems Viewing the current location selection Set the modem to ignore dial tones Connecting to a local area network Security Using passwordsProtecting the computer Using administrator and user passwords Setting passwords in WindowsAutomatic logon Manual logon Using a setup password Setting passwords in Computer SetupAdministrator logon Managing a setup password Entering a setup password Installing a security cable Using a USB device Connecting hardwareConnecting a USB device Securing USB ports Using the USB Storage Options utility Inserting a digital card Using Media Card Reader cards Removing a digital card Configuring an ExpressCard Using ExpressCardsInserting an ExpressCard Removing an ExpressCard Identifying installed drives Hardware upgradesUsing optical drives select models only Handling drives Removing an optical disc CD or DVD Inserting an optical disc CD or DVD When the disc tray does not open When the disc tray opens Using optional external devices Using external drives Inserting and replacing memory modules Using an optional external MultiBay or external MultiBayPage Page Page Page Page Page About the boot order device MultiBootEnabling boot devices in Computer Setup Choosing MultiBoot preferences Considering boot order changes Dynamically choosing a boot device using the F9 prompt Setting a new boot order in Computer SetupSetting a MultiBoot Express prompt Entering MultiBoot Express preferences Starting Computer Setup Computer SetupUsing Computer Setup Navigating and selecting in Computer Setup Restoring factory settings in Computer Setup Computer Setup menusFile menu Security menu System Configuration menu Computer Setup menus Computer Setup Cleaning the keyboard Cleaning the displayRoutine care Traveling and shippingPage USB Index Hdmi Hdmi USB