Are you seeking for a feasible way to completely get rid of and uninstall EF CheckSum Manager Portable U3? If you're having some trouble doing that, here is the right place to help you thoroughly uninstall EF CheckSum Manager Portable U3. If EF CheckSum Manager Portable U3 is corrupted or damaged, the best way to get it work properly is to uninstall it and then reinstall it. But what can you do when you receive error messages during the uninstallation process or when you can't find it in your Programs and Features? Now, in order not to make your situation worse, please stop trying your own methods to uninstall EF CheckSum Manager Portable U3, and follow the listed professional methods to remove EF CheckSum Manager Portable U3.

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 EF CheckSum Manager Portable U3 (Recommended):

This specialized uninstaller can not only help you uninstall EF CheckSum Manager Portable U3 from the computer effectively, but also identify and delete all leftover files, folders and invalid registry entries belonging to EF CheckSum Manager Portable U3.

Manually Uninstall EF CheckSum Manager Portable U3:

Step 1: End all processes that are related to EF CheckSum Manager Portable U3

Step 2: Uninstall EF CheckSum Manager Portable U3

Step 3: Delete invalid entries of EF CheckSum Manager Portable U3 in the registry

Step 4: Delete leftovers of EF CheckSum Manager Portable U3 in hard drive

Step 1: End all processes that are related to EF CheckSum Manager Portable U3

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 EF CheckSum Manager Portable U3

You can uninstall EF CheckSum Manager Portable U3 by any of the following uninstall methods:

Method 1: Uninstall EF CheckSum Manager Portable U3 in Programs and Features

1. Open Programs and Features.

In Windows 7 and Vista,

Click Start menu, type in programs and feature and click on it to open.

In Windows 8 or later,

a. When in the "Start" screen, click Settings and type in programs and features

b. Click on Programs and Features from the Settings search results

2. Click on EF CheckSum Manager Portable U3 and click Uninstall to uninstall it from your computer.

Method 2: Uninstall EF CheckSum Manager Portable U3 using its Uninstall.exe

If you cannot find EF CheckSum Manager Portable U3 in Programs and Features, then you may be able to uninstall it thru its uninstall.exe.

a. For 32-bit Windows 7, Vista, 8 or later, open the C:\Program Files folder, open the program's folder (ex: WinRAR), and go to step 3 below.

b. For 64-bit Windows 7, Vista, 8 or later, open either the C:\Program Files folder for an installed 64-bit program or C:\Program Files (x86) folder for a installed 32-bit program, and open the program's folder (ex: WinRAR).

Method 3: Uninstall EF CheckSum Manager Portable U3 via Command Prompt

1. Open an elevated command prompt.

In Windows 7 and Vista,

Click Start menu and type in cmd in search programs and files, right click and select Run as administrator option in the menu. Click Yes, if UAC pops up.

In Windows 8 or later,

2. In the command prompt, type wmic and press Enter.

3. Type product get name and press Enter. (Please wait for a few seconds to allow the utility to list all programs)

4. Note the name of the program you want to uninstall, including any capitalization.

5. Type product where name="name of program" call uninstall and press Enter.

6. If prompted, type Y to confirm uninstalling the program, and press Enter.

7. When successfully uninstalled, you can close the command prompt.

Step 3: Delete invalid entries of EF CheckSum Manager Portable U3 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 EF CheckSum Manager Portable U3 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 EF CheckSum Manager Portable U3

Even you uninstall EF CheckSum Manager Portable U3 in Control Panel and remove invalid keys in the registry, there are still some folders left in hard drive. To completely remove EF CheckSum Manager Portable U3 from your system, you can go to the following locations to delete the folders of EF CheckSum Manager Portable U3.

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

Uninstall EF CheckSum Manager Portable U3 via Automatic Uninstaller

Not every program can be easily uninstalled by the above manual uninstall methods, as not everyone of us are good at computers and manually editing computer settings. We may fail to uninstall a program successfully due to various reasons, such as missing necessary files, strange error messages, and no permission to uninstall the program. At this time, a professional third-party uninstaller will be very handy to help us easily and completely get rid of any unwanted program off our computer system. With only a few clicks, this powerful third-party uninstaller can automatically scan and identify all files and components related to EF CheckSum Manager Portable U3 and then completely remove EF CheckSum Manager Portable U3. Click and download this professional Automatic Uninstaller below to uninstall your program now.