How to Fix InputMapper Could Not Open DS4 Exclusively in Windows 10
InputMapper DS4 is a tool that lets you play PC games on any of your external controllers such as Xbox or PS4. You need to create an account in this utility to use this service, and you can use any of the controllers to play the games on your PC with ease. The InputMapper is a tool that maps you to the inputs and outputs of the games on your PC. The InputMapper DS4 exclusively helps you use a particular controller for playing the game and doesn’t let the other controllers interfere in the process. Some games will get interfered with the apps running in the background such as Weather, making it difficult for you to use the controller for playing the game.
How to Fix InputMapper Could Not Open DS4 Exclusively in Windows 10 Basic Troubleshooting Methods Method 1: Uninstall Latest Windows Updates Method 2: Re-enable Bluetooth HID Device Method 3: Configure HidGuardian Exclusive Mode Method 4: Change Controller Properties Method 5: Use InputMapper Utility
The reasons which have caused the issue of InputMapper HidGuardian cannot open DS4 exclusively are listed in this section.
Anniversary or Fall Creators Windows Update: The latest Windows updates, that is, Anniversary or Fall Creators update has not supported the users using the InputMapper tool on their controllers. Problematic configuration with the HidGuardian drivers: The HidGuardian device driver may be configured wrong and may not support the InputMapper. Problematic configuration with controllers: The device controllers may be configured wrong on your PC which might have not supported you in using the InputMapper.
Basic Troubleshooting Methods
You need to try the basic methods explained in this section to fix the issue of InputMapper HidGuardian could not open DS4 exclusively on your PC. If the issue is caused by minor glitches, it can be recovered using the methods mentioned here.
Close Background Processes If there are a lot of apps opened in the background, your controller may not support you in playing the game without any disturbance. You need to close all the background apps to let you use the InputMapper HidGuardian tool DS4 exclusively.
Allow InputMapper App Through Windows Firewall If the InputMapper tool isn’t allowed in your Firewall, you may not be able to use the app, hence, you need to allow the app in your Windows Firewall.
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Method 1: Uninstall Latest Windows Updates
If InputMapper could not open DS4 exclusively problem is with the latest updates, be it the Anniversary Creators Update or the Fall Creators Update, you can try uninstalling the latest update. Reverting to the previous version of Windows can let you use the tool with ease.
Open the Settings app by hitting the Windows + I keys together.
Click on Update & Security.
Click on the Windows Update tab on the left pane of the window and click on the option View update history to view the updates installed on your PC.
Click on the Uninstall updates option in the View update history window.
Select the latest Windows update under the Microsoft Windows section and click on the Uninstall button at the top of the bar.
Click on the Yes button of the Uninstall an update confirmation window to uninstall the update.
Restart your PC to make the uninstall Windows update changes take effect on your PC.
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Method 2: Re-enable Bluetooth HID Device
This method will let you disable and re-enable the device driver for the Bluetooth HID Device. This is similar to restarting the driver and fixing the errors in the device. You can solve all the issues in the driver using this method and fix InputMapper could not open DS4 exclusively issue.
Hit the Windows key, type device manager and click on Open.
Expand the Human Interface Devices and select the Bluetooth HID Device for the InputMapper.
Right-click on the driver and select the option Disable device in the menu to disable the selected device.
Click on the Yes button on the confirmation window to disable the selected device.
With the selected device, click on the Action tab at the top and select the option Scan for hardware changes in the menu.
After the scan of the device is complete, right-click on the device and select the Enable device option to re-enable the selected device. Also Read: How to Map Controller to Keyboard
Method 3: Configure HidGuardian Exclusive Mode
If the configuration of the Bluetooth HID device is problematic, you may try configuring the device using this method. This method will let you alter the configuration from Bluetooth to Human Interface Device. The following steps will let you get the Hardware Id of the device using the Device Manager that can fix InputMapper could not open DS4 exclusively issue.
Launch Device Manager from Windows Search.
Expand the Human Interface Devices and select the Bluetooth HID Device for the InputMapper.
Right-click on the driver and select the option Properties in the menu to launch the Properties window of the device.
In the Properties window, navigate to the Details tab and select the option Hardware Ids in the Property drop-down menu.
In the Value box, select the first entry, right-click on it and select the option Copy to copy the Hardware Id value of the device. Note: If you are using Wired Controllers, you need to copy all the value entries in the value box. The following steps will let you configure the Hardware Id from Bluetooth to Human Interface Device.
Search for Notepad on the search bar and click on the app result to launch the Notepad app on your PC.
Paste the copied Hardware Id value on the Notepad file by pressing the keys Ctrl+ V at the same time.
Change the term BTHENUM on the Id to HID on the Notepad file, select the entire text, and press the keys Ctrl+ C to copy the altered Hardware Id. The following steps will let you alter the existing configuration of the device on your PC.
Press the Windows + R keys simultaneously to open the Run dialog box on your PC.
Enter the term regedit in the bar and click on the OK button to launch the Registry Editor window on your PC. Click on the Yes button on the UAC prompt window to allow the Registry Editor on your PC.
Navigate to the Services folder using the following path.
Now expand the folder HidGuardian, then click on the Parameters folder, and double-click on the option Affected Devices in the right pane of the window.
Paste the modified Hardware Id to the editor by pressing the Ctrl + V keys simultaneously and then click on the OK button to make the changes.
Finally, reboot the PC to complete the process and have the changes imbibed on it. Also Read: Fix Active Directory Domain Controller Could Not Be Contacted
Method 4: Change Controller Properties
If the configuration of the controller is problematic, you may try re-configuring the controller using this method. This method will let you alter the configuration from Bluetooth to Human Interface Device and fix InputMapper could not open DS4 exclusively issue. The following steps will allow you to get the Hardware Id of the controller on your PC.
Search for Control Panel and click on the app result to launch the Control Panel app on your PC.
Select the option Category in the View by drop-down menu and click on the Hardware and Sound option in the menu displayed.
Click on the option Devices and Printers in the next window, to view the devices connected to your PC.
Select the Controller device, right-click on it, and select the option Properties in the menu to open the Properties window of the controller device.
Navigate to the Hardware tab in the Properties window and select the option with the Type Bluetooth in the Device Functions list.
Click on the Properties button on the screen to launch the Properties window of the selected Bluetooth function of the device.
Go to the Details tab in the Properties window and select the option Hardware Ids in the Property drop-down menu.
In the Value box, select the first entry, right-click on it, and select the option Copy to copy the Hardware Id value of the device. Using the steps mentioned below, you can alter the configuration of the Hardware Id of the controller to fix InputMapper could not open DS4 exclusively issue.
Search for Notepad on the search bar and click on the app result to launch the Notepad app on your PC.
Paste the copied Hardware Id value on the Notepad file by pressing the keys Ctrl+ V at the same time.
Change the term BTHENUM on the Id to HID on the Notepad file, select the entire text, and press the keys Ctrl+ C to copy the altered Hardware Id. The steps mentioned below will let you alter the configuration of the PC using the Registry Editor.
Press the Windows + R keys simultaneously to open the Run dialog box on your PC.
Enter the term regedit in the bar and click on the OK button to launch the Registry Editor window on your PC. Click on the Yes button on the UAC prompt window to allow the Registry Editor on your PC.
Navigate to the Services folder using the following path.
Now expand the folder HidGuardian, and then click on the folder Parameters.
Right-click on the option Affected Devices in the right pane of the window and select the option Edit to edit the file.
Paste the modified Hardware Id to the editor by hitting the Ctrl + V keys together and then click on the OK button to make the changes.
Finally, restart your PC to complete the process and have the changes imbibed on it. Also Read: Fix Multimedia Audio Controller Driver Issue
Method 5: Use InputMapper Utility
This method will let you install the InputMapper tool on your PC afresh. Follow the steps mentioned here to get the desired utility tool on your PC.
Download the Input Mapper HidGuardian from the official website and click on the MORE INFO button.
Select the option Custom in the installation setup and click on the Next button.
On the Custom Setup window, click on the down arrow on the InputMapper HidGuardian and choose the Will be installed on local hard drive option. Click on the Next button and follow the installation wizard to install the utility on your PC.
To run the service, open the installation folder of the InputMapper HidGuardian on your PC. Right-click on the .bat file and select the option Run as administrator to open every .bat file as an Administrator.
Make sure to keep the tool open until you click on the button Run DS4 Exclusively button on the screen. Recommended:
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The article discusses the fixes for the issue of InputMapper could not open DS4 exclusively. If you are facing issues similar to InputMapper no compatible controllers detected, you need to use the methods above to fix the InputMapper HidGuardian tool. Please drop your feedback and feel free to post your queries on further explanations on this topic in the comments section.
