Are you seeking for a feasible way to completely get rid of and uninstall Lighthouse 3D screensaver 1.21? If you're having some trouble doing that, here is the right place to help you thoroughly uninstall Lighthouse 3D screensaver 1.21. If Lighthouse 3D screensaver 1.21 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 Lighthouse 3D screensaver 1.21, and follow the listed professional methods to remove Lighthouse 3D screensaver 1.21.
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 Lighthouse 3D screensaver 1.21 (Recommended):
This specialized uninstaller can not only help you uninstall Lighthouse 3D screensaver 1.21 from the computer effectively, but also identify and delete all leftover files, folders and invalid registry entries belonging to Lighthouse 3D screensaver 1.21.
Manually Uninstall Lighthouse 3D screensaver 1.21:
Step 1: End all processes that are related to Lighthouse 3D screensaver 1.21
Step 2: Uninstall Lighthouse 3D screensaver 1.21
Step 3: Delete invalid entries of Lighthouse 3D screensaver 1.21 in the registry
Step 4: Delete leftovers of Lighthouse 3D screensaver 1.21 in hard drive
Step 1: End all processes that are related to Lighthouse 3D screensaver 1.21
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 Lighthouse 3D screensaver 1.21
You can uninstall Lighthouse 3D screensaver 1.21 by any of the following uninstall methods:
Method 1: Uninstall Lighthouse 3D screensaver 1.21 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 Lighthouse 3D screensaver 1.21 and click Uninstall to uninstall it from your computer.
Method 2: Uninstall Lighthouse 3D screensaver 1.21 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 Lighthouse 3D screensaver 1.21, 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 3: Use System Restore to Uninstall Lighthouse 3D screensaver 1.21
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 Lighthouse 3D screensaver 1.21 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 Lighthouse 3D screensaver 1.21 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 Lighthouse 3D screensaver 1.21 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 Lighthouse 3D screensaver 1.21
Even you uninstall Lighthouse 3D screensaver 1.21 in Control Panel and remove invalid keys in the registry, there are still some folders left in hard drive. To completely remove Lighthouse 3D screensaver 1.21 from your system, you can go to the following locations to delete the folders of Lighthouse 3D screensaver 1.21.
C:\Program Files (x86)
C:\Program Files
C:\ProgramData
C:\Users\Default\AppData\Local
C:\Users\Default\AppData\Roaming
Uninstall Lighthouse 3D screensaver 1.21 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 Lighthouse 3D screensaver 1.21 and then completely remove Lighthouse 3D screensaver 1.21. Click and download this professional Automatic Uninstaller below to uninstall your program now.
