Need a helpful solution to completely remove NVIDEA PhysX System Software from PC like this case:

“I installed a game and must not have been paying attention because it installed the PhysX drivers at the same time…the kicker is I don’t have an NVidia card in my system, so I’d rather it not take up space in there. Most of the threads I’ve come across on this topic are for people with NVIDEA cards looking to remove/upgrade/etc. – I just want it gone because I don’t have that hardware in my machine.

So far I’ve gone into Add/Remove and removed it, but is there anything else I need to do? Based on my available disk space I think there may be some components left behind. How could I completely remove NVIDEA PhysX System Software in once time fast & safe? Please help me, thanks in advanced.”

According to NVIDIA:

NVIDIA PhysX System Software is a powerful physics engine enabling real-time physics in leading edge PC games. This is a stand-alone download if you need CPU PhysX on your AMD or Intel rig. (It’s already included in NVIDIA drivers.)

Since it is the powerful physics engine of game on computer, it won’t be easy to completely remove NVIDIA PhysX System Software from PC, if you have problem to uninstall it successfully, then read this page carefully to thoughtful get rid of it.

First of all, we provide two different ways to remove NVIDIA PhysX System, try one that most fit your situation:

I. Manually Remove NVIDEA PhysX System Software (Default Feature)
II. Automatically Remove NVIDEA PhysX System Software (Recommended)

How to Remove NVIDEA PhysX System Software

Most of you must know how to remove NVIDEA PhysX System Software by Windows default feature, that is, uninstall NVIDEA PhysX System Software by Control panel in Windows computer.

I. Manually Remove NVIDEA PhysX System Software (Default Feature)

Follow the detailed instruction to remove NVIDEA PhysX System Software step by step in Windows default features:

Step 1. Before removal, do the prepared steps

1. Make sure you have logged in the Save Mode of the computer.

2. Log in your computer system as administrator.

3. Before you start removing NVIDEA PhysX System Software, it’s required to shut down everything related NVIDEA PhysX System Software.

• Hold Ctrl, Shift and Esc keys on the keyboard to open Task Manager. Then click on the related process and click End Process (in Windows 7, Vista) or End Task (in Windows 8) button.

Step 2. Negative the Control Panel to remove NVIDEA PhysX System Software

In Windows 8, Windows 8.1:

• Open Win X menu by holding Windows and X keys together, and then click Programs and Features.

In Windows 10:

• Click “Start” button, then select “App and Features”.

Step 3. Negative the uninstallation

• Now you can see a software installed list of your computer, scroll through the list,
• Locate the program (NVIDEA PhysX System Software) you want to remove.
• Then click Uninstall/Change to initiate the uninstallation.

• In the NVIDEA Uninstall window, click UNINSTALL to confirm.

• Wait for your computer to finish uninstalling process;
• And close the “Programs and Features” window.
• Restart your computer to resume normal functionality of the Windows operating system.

Step 4. Delete Related Leftover Files

If you don’t have a remover installed on your computer to clean the related leftovers files of the target, then you must delete them one by one all on your own.

Delete leftover registry value:

• Click Start-Run, type in regedit to activate registry editor, locate the below registry keys and values and delete them from the list.

• Or press Ctrl + F to negative Search box and type the key words NVIDEA PhysX System Software in the box, hit Find Next, delete the target item when it shows up.

Delete leftover files:

• Click on the Start menu, choose Control Panel, and double click Folder Options, select “Show Hidden Files and Folders”, then locate the blew folders and delete them directly:

(C:\Program Files\)
(C:\Document and Settings\All Users\Application Data\)
(C:\Documents and Settings\%USER%\Application Data\)

NOTE: If you can’t remove NVIDEA PhysX System Software in the Safe Mode, or cannot uninstall it in Windows Programs and Features:

“Beginning with Release 280 driver, the Nvidia PhysX system software is not included in the Nvidia driver installation/uninstallation under safe mode.

The Nvidia PhysX system software installer is not compatible with Microsoft’s policy for Windows safe mode. Consequently, installation or uninstallation of the PhysX system software under safe mode would fail. To allow installation or uninstallation of the graphics driver under safe mode, the Nvidia PhysX system software is blocked from the process.”

Then try the solution II to easily get rid of Nvidia PhysX system software.

II. Automatically Remove NVIDEA PhysX System Software (Recommended)

In this part, you will learn a new remover in Windows, all you need to do is to follow the simple instruction to completely & easily remove NVIDEA PhysX System Software in Windows system,

Bloatware Uninstaller is working for any unwanted software in Windows XP/Windows Vista/Windows 7/Windows 8.1/Windows 10 (32bit&64bit), so try it now.

Step 1. Select the target.

• Launch Bloatware Uninstaller, find out and select Nvidia PhysX system software on the right hand list, then click “Run Analysis” button.

Step 2. Completely uninstall on it.

• The Uninstaller will review the Nvidia PhysX system software related files and registry entries, then click “Complete Uninstall” button, click “Yes” to start uninstalling it.

Step 3. Successfully removed.

• Wait for the standard uninstall process completed. Click “Scan Leftovers” button. The Uninstaller has now fully uninstalled Nvidia PhysX system software and deleted all its files and extensions. Click OK to finish.

Now, you may see the whole process to remove Nvidia PhysX system software in the below video: