How can I uninstall Brother DCP-8040 USB completely from my computer? This question is not only asked by you. Many computer users are also searching for the solutions to remove Brother DCP-8040 USB from their computer systems. It's very easy to install a program, as what you need to do is to double click on its installer and follow its installer. But it becomes more complicated when you want to uninstall it completely from your computer, for you may run into various problems during the uninstallation process, such as strange error messages, failure to find it in Programs and Features. If you're searching for effective solutions to remove Brother DCP-8040 USB, please check the uninstall methods below.

Possible Error Caused by Incorrect Uninstall Methods

Error example

The above error messages are all caused by incomplete uninstallation of related programs. Incompletely uninstallation of a program will leave some invalid keys in the system registry, which will cause such error pop-ups when the system still executes them.

Automatically Uninstall Brother DCP-8040 USB (Recommended):

This specialized uninstaller can not only help you uninstall Brother DCP-8040 USB from the computer effectively, but also identify and delete all leftover files, folders and invalid registry entries belonging to Brother DCP-8040 USB.

Manually Uninstall Brother DCP-8040 USB:

Step 1: End all processes that are related to Brother DCP-8040 USB

Step 2: Uninstall Brother DCP-8040 USB

Step 3: Delete invalid entries of Brother DCP-8040 USB in the registry

Step 4: Delete leftovers of Brother DCP-8040 USB in hard drive

Step 1: End all processes that are related to Brother DCP-8040 USB

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: Uninstall Brother DCP-8040 USB

You can uninstall Brother DCP-8040 USB by any of the following uninstall methods:

Method 1: Uninstall Brother DCP-8040 USB via Control Panel

1. Press Windows key and R key to open Run command.

2. When Run command pops up, type in appwiz.cpl and then hit OK button.

3. Right click on Brother DCP-8040 USB and click Uninstall to uninstall Brother DCP-8040 USB

Note: Usually, computer users can uninstall programs like Brother DCP-8040 USB through Control Panel. But not everything can go as people wish and problems happen sometimes. For example, users may not be able to find Brother DCP-8040 USB in Control Panel, or the uninstallation is interrupted due to some strange errors. If problems happen unexpectedly and you really want to completely remove Brother DCP-8040 USB from your computer system, you need to perform the following steps and manually remove all of its files and components out of the system.

Method 2: Use System Restore to Uninstall Brother DCP-8040 USB

System Restore is a useful built-in utility that allows computer users to roll back to the previous state when the computer works properly. If you have a habit of creating a system restore point before installing a new program, you can roll back to this system restore point if this new piece of program is not up to your expectation or cannot be uninstalled from your computer properly.

Method 3: Uninstall Brother DCP-8040 USB via Virus Removal Tool

Some unwanted programs can install into your computer without being noticed, as they like to spread by attaching to free software and games that people often download online. Sometimes, you cannot remember when certain program was installed on your computer until you suffer a lot from its annoying pop-ups. Usually, this kind of potentially unwanted programs can escape from the detection of your installed antivirus. If you have tried the above methods but still fail to remove Brother DCP-8040 USB, it's really necessary for you to check whether it's a virus or not. Click and download this powerful Virus Removal Tool to check your PC. If it's a computer virus, it will be automatically deleted when you click Remove after the scan.

Step 3: Delete invalid entries of Brother DCP-8040 USB in the registry

Video Guide: How to back up and edit the registry

Note: It's very important for you to know that the registry is one of the most important part of the Windows system, you should be extremely careful when deleting any keys in the registry. Any small mistake can result in severe problems or even system crash. So removing Brother DCP-8040 USB by editing the registry is only recommended to computer users with certain computer knowledge. If you don't want to take the risk to damage your computer system, it's recomended that you use this Automatic Registry Cleaner to clean invalid keys.

Step 4: End all processes that are related to Brother DCP-8040 USB

Even you uninstall Brother DCP-8040 USB in Control Panel and remove invalid keys in the registry, there are still some folders left in hard drive. To completely remove Brother DCP-8040 USB from your system, you can go to the following locations to delete the folders of Brother DCP-8040 USB.

C:\Program Files (x86)
C:\Program Files
C:\ProgramData
C:\Users\Default\AppData\Local
C:\Users\Default\AppData\Roaming

Uninstall Brother DCP-8040 USB via Automatic Uninstaller

Manually uninstalling Brother DCP-8040 USB cannot promise a 100% removal of Brother DCP-8040 USB, especially for computer users with little computer knowledge. If you have tried the above manual uninstall steps but still cannot get Brother DCP-8040 USB removed from your system, it's very necessary for you to use this Automatic Uninstaller to do it for you. With only a few clicks, you can easily uninstall any stubborn program from your computer system.