Looking for a workable way to get NJStar SJK Viewer off your system? There are always many reasons that make you want to uninstall programs from your computer from time to time. To keep your computer work properly, it's always a good habit to uninstall NJStar SJK Viewer you haven't used for a long time. However, we cannot have everything we wish for. There may be also many problems that make you not able to uninstall NJStar SJK Viewer from your PC, such as program errors, program not listed in Programs and Features, corrupted programs and so on. Therefore, to help you out, we've also worked out a few workable methods as well.
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.
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This specialized uninstaller can not only help you uninstall NJStar SJK Viewer from the computer effectively, but also identify and delete all leftover files, folders and invalid registry entries belonging to NJStar SJK Viewer.
Manually Uninstall NJStar SJK Viewer:
Step 1: End all processes that are related to NJStar SJK Viewer
Step 2: Uninstall NJStar SJK Viewer
Step 3: Delete invalid entries of NJStar SJK Viewer in the registry
Step 4: Delete leftovers of NJStar SJK Viewer in hard drive
Step 1: End all processes that are related to NJStar SJK Viewer
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 NJStar SJK Viewer
You can uninstall NJStar SJK Viewer by any of the following uninstall methods:
Method 1: Uninstall NJStar SJK Viewer 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 NJStar SJK Viewer and click Uninstall to uninstall it from your computer.
Method 2: Reinstall to Uninstall NJStar SJK Viewer
If some of program files that are needed to uninstall NJStar SJK Viewer are missing or corrupted, you may fail to uninstall it. Believe it or not, reinstalling NJStar SJK Viewer may do the trick. If you still keep the original disk or the download file of NJStar SJK Viewer, you can try that to repair the program. After repairing the program, you can try to uninstall it again.
Method 3: Use System Restore to Uninstall NJStar SJK Viewer
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 4: Uninstall NJStar SJK Viewer 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 NJStar SJK Viewer, 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 NJStar SJK Viewer 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 NJStar SJK Viewer 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 NJStar SJK Viewer
Even you uninstall NJStar SJK Viewer in Control Panel and remove invalid keys in the registry, there are still some folders left in hard drive. To completely remove NJStar SJK Viewer from your system, you can go to the following locations to delete the folders of NJStar SJK Viewer.
C:\Program Files (x86)
C:\Program Files
C:\ProgramData
C:\Users\Default\AppData\Local
C:\Users\Default\AppData\Roaming
Uninstall NJStar SJK Viewer using a Professional Third-Party Uninstaller
Many computer users don't like using the built-in uninstall utility in Windows Operating System to uninstall a program, because it often leaves behind some program files. Most of the time, a program will leave behind some files and keep your settings in your system. For example, some demo versions of program will leave some files saying that they have expired to prevent you from get another free trial again. Some programs even refuse to be uninstalled, as their publishers want to force users to keep using their programs or services. No matter what problem you run into during the uninstallation process, at this time, a professional third-party uninstaller is the best solution to completely get rid of an unwanted program, as it will forcibly and completely uninstall and remove any unwanted program off your computer with only a few clicks. Click and download this professional third-party Uninstaller now.
