Step 1: Find the installation folder of the game Dragon Age Inquisition, then Right-click on the Dragon Age Inquisition executable. A list will be open on the screen.
Step 2: From this list open the Properties and select the Compatibility tab.
Step 3: Now, you have to Run the Run Compatibility Troubleshooter option.
Step 4: it is the feature of the window that it will automatically select the OS systems for this game that is compatible with it
Step 5: Try Recommended Settingsat the next step and choose the options Test. By this, you have a trial run of the game.
Step 6: Save the changes that you have an exit from the properties.
This will sort your problem if it was a compatibility issue. If it still exists then go to the next procedure. Read More: https://justtechi.com/dragon-age-inquisition-wont-launch/