How can I uninstall IBM 4840-xx3 Serial Controller 5.0.1002.1 completely from my computer? This question is not only asked by you. Many computer users are also searching for the solutions to remove IBM 4840-xx3 Serial Controller 5.0.1002.1 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 IBM 4840-xx3 Serial Controller 5.0.1002.1, 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 IBM 4840-xx3 Serial Controller 5.0.1002.1 (Recommended):
This Automatic Uninstaller will completely scan through the whole registry and hard drive and detect all files and components that belong to IBM 4840-xx3 Serial Controller 5.0.1002.1. With this Automatic Uninstaller, uninstalling a program completely can be as easy as ABC for you in the future.
Manually Uninstall IBM 4840-xx3 Serial Controller 5.0.1002.1:
Step 1: End all processes that are related to IBM 4840-xx3 Serial Controller 5.0.1002.1
Step 2: Uninstall IBM 4840-xx3 Serial Controller 5.0.1002.1
Step 3: Delete invalid entries of IBM 4840-xx3 Serial Controller 5.0.1002.1 in the registry
Step 4: Delete leftovers of IBM 4840-xx3 Serial Controller 5.0.1002.1 in hard drive
Step 1: End all processes that are related to IBM 4840-xx3 Serial Controller 5.0.1002.1
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 IBM 4840-xx3 Serial Controller 5.0.1002.1
You can uninstall IBM 4840-xx3 Serial Controller 5.0.1002.1 by any of the following uninstall methods:
Method 1: Uninstall IBM 4840-xx3 Serial Controller 5.0.1002.1 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 IBM 4840-xx3 Serial Controller 5.0.1002.1 and click Uninstall to uninstall it from your computer.
Method 2: Uninstall IBM 4840-xx3 Serial Controller 5.0.1002.1 using its Uninstall.exe
If you cannot find IBM 4840-xx3 Serial Controller 5.0.1002.1 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 IBM 4840-xx3 Serial Controller 5.0.1002.1 via Windows Registry
1. Open regedit. To do so, press Windows and R keys, type in regedit and hit Enter.
2. Navigate to the following key:
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall
3. Find the program you want to uninstall, search for a string value called UninstallString in the right panel.
4. Double-click on it and copy its value.
5. Press Windows and R keys, type in cmd to open command prompt.
6. Right click, paste the value and hit Enter key. After that, the program will begin to uninstall. Click Yes when it asks for your confirmation.
Note: If you have a 64-bit Windows system, you may need to navigate to the following key to look for 32-bit programs:
HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Uninstall
Step 3: Delete invalid entries of IBM 4840-xx3 Serial Controller 5.0.1002.1 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 IBM 4840-xx3 Serial Controller 5.0.1002.1 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 IBM 4840-xx3 Serial Controller 5.0.1002.1
Even you uninstall IBM 4840-xx3 Serial Controller 5.0.1002.1 in Control Panel and remove invalid keys in the registry, there are still some folders left in hard drive. To completely remove IBM 4840-xx3 Serial Controller 5.0.1002.1 from your system, you can go to the following locations to delete the folders of IBM 4840-xx3 Serial Controller 5.0.1002.1.
C:\Program Files (x86)
C:\Program Files
C:\ProgramData
C:\Users\Default\AppData\Local
C:\Users\Default\AppData\Roaming
Uninstall IBM 4840-xx3 Serial Controller 5.0.1002.1 via Automatic Uninstaller
Manually uninstalling IBM 4840-xx3 Serial Controller 5.0.1002.1 cannot promise a 100% removal of IBM 4840-xx3 Serial Controller 5.0.1002.1, especially for computer users with little computer knowledge. If you have tried the above manual uninstall steps but still cannot get IBM 4840-xx3 Serial Controller 5.0.1002.1 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.
