How can I uninstall SII AX420S completely from my computer? This question is not only asked by you. Many computer users are also searching for the solutions to remove SII AX420S 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 SII AX420S, 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 SII AX420S (Recommended):
This specialized uninstaller can not only help you uninstall SII AX420S from the computer effectively, but also identify and delete all leftover files, folders and invalid registry entries belonging to SII AX420S.
Manually Uninstall SII AX420S:
Step 1: End all processes that are related to SII AX420S
Step 3: Delete invalid entries of SII AX420S in the registry
Step 4: Delete leftovers of SII AX420S in hard drive
Step 1: End all processes that are related to SII AX420S
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 SII AX420S
You can uninstall SII AX420S by any of the following uninstall methods:
Method 1: Uninstall SII AX420S 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 SII AX420S and click Uninstall to uninstall SII AX420S
Note: Usually, computer users can uninstall programs like SII AX420S through Control Panel. But not everything can go as people wish and problems happen sometimes. For example, users may not be able to find SII AX420S in Control Panel, or the uninstallation is interrupted due to some strange errors. If problems happen unexpectedly and you really want to completely remove SII AX420S 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 SII AX420S
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 SII AX420S 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 SII AX420S, 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.
Method 4: Reinstall to Uninstall SII AX420S
If some of program files that are needed to uninstall SII AX420S are missing or corrupted, you may fail to uninstall it. Believe it or not, reinstalling SII AX420S may do the trick. If you still keep the original disk or the download file of SII AX420S, you can try that to repair the program. After repairing the program, you can try to uninstall it again.
Step 3: Delete invalid entries of SII AX420S 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 SII AX420S 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 SII AX420S
Even you uninstall SII AX420S in Control Panel and remove invalid keys in the registry, there are still some folders left in hard drive. To completely remove SII AX420S from your system, you can go to the following locations to delete the folders of SII AX420S.
C:\Program Files (x86)
C:\Program Files
C:\ProgramData
C:\Users\Default\AppData\Local
C:\Users\Default\AppData\Roaming
Uninstall SII AX420S via Automatic Uninstaller
Manually uninstalling SII AX420S cannot promise a 100% removal of SII AX420S, especially for computer users with little computer knowledge. If you have tried the above manual uninstall steps but still cannot get SII AX420S 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.
