55Using Your XPS LaptopChanging the Application ProfileSettingsRight‑click the desktop and select1. NVIDIAControl Panel.In the2. NVIDIA Control Panel window, click3D Settings to expand the selection (if notalready expanded) and then click Manage3D Settings.In the3. Program Settings tab, click Addand browse to select the application’sexecutable file (.exe). Once added, you canchange the settings for that application.To change the settings for a specificapplication, locate the application in theSelect a program to customize: list and makethe desired changes.NOTE: For more information on thenVidia control panel’s options andsettings, click Help.Free Fall SensorFree fall sensor protects your computer harddrive from possible damage, by detectinga free fall state caused by accidentallydropping the computer. When a free fallstate is detected, the hard drive is placed ina safe state to protect against damage to theread/write head and possible data loss. Yourhard drive returns to normal operation, whenthe free fall state is no longer detected.