How to Remove(Uninstall) WebDiscover Browser on Windows[Virus Malware] with Pictures

What is WebDiscover Browser in Windows?

It is one of unwanted browser to provide bundled with other software like facebook, youtube, etc. It is automatically downloaded from the internet. It is customized google chromium-browser and changes the search engine automatically. Some of the operating systems in Windows 7 it showing in on top of the desktop window like below image:
Picture 1:

How to Remove WebDiscover Browser

Here is step by step processing to uninstall of WebDiscover browser with pictures.
Step 1: Open “Control Panel” in your operating system whether it is Window 7 or Windows 10. I am going with Windows 10.

Step 2: After opening Control Panel then go to  Programs option then select the  Uninstall a program for web discover remove it.

Step 3: Then select the WebDiscover Browser and Right-click on that. Uninstall the software simply.

Step 4: After uninstalling completion then go with LocalDisk(c) program files then delete that folder. If that folder is not deleted completely then restart the system again delete the folder.

Step 5: If you have Antivirus software are there then scan the entire system.

When the WebDicover Browser installed automatically on Windows operating system some common changes in your machine. Mostly changing the web browsers homepage to WebDiscover Homepage like picture 1 and change search engine also. New tab functionality to launch the modified search portal increase the loads into the Mozilla add – ons or chrome extension.

Summary: WebDiscover Browser one of the browser to search for something. But it is default applications are there without human interaction. So will uninstall the browser with simple steps from windows operating system.

MongoDB Error: The Program can’t start because MSVCP140.dll is missing from your computer.


The Program can’t start because MSVCP140.dll is missing from your computer. Try reinstalling the program to fix this problem in while installing MongoDB on Windows Operating System.


Solution 1:

Step 1: Uninstall the MongoDB from your Windows machine.

Step 2: Clean your junk files (using CCleaner, etc) from your Windows

Step 3: Remove MongoDB all files from your system.

Step 4: Download the latest version of  MongoDB. If you need Robo 3T studio also download from the MongoDB official website.

Step 5: Trying to install the .exe file using Run as Administration. After completion of MongoDB restarts the windows machine.
After these steps error is still pending so try to follow the second solution

Solution 2:

If DLL (Dynamic Link Libraries) files are missing from your Windows machine. Some of the applications depend on the DLL files because external libraries sync up with these files to fix this issue.

Step 1:  Downloading the missing dll file from the internet and copy the file into a particular file location(C:\Windows\System32).

Step2: After Installing the missing dll file in your local machine then try to install MongoDB or other applications.

If still is not working go with below solution

Solution 3:

Step 1: Run the built-in System File checker tool for corrupted or missing files in the Windows operating system.

Step2: Try to Repair or reinstall of the MongoDB or some other application like Visual Studio.

Step 3: Then copy the DLL file from another Windows operating system and restore it on your computer and followed by re-registering the dll files in your computer.

Summary: In the Windows operating system most of the applications are not complete run the different files. If the Windows OS or software is not able to find any concerned DLL file is missing or corrupted then will receive this type of error: The Program can’t start because MSVCP140.dll is missing from your computer.

IntelliJ IDEA : Failed to load JVM DLL

I’m trying to solve this error in Windows operating system. While launching the IntelliJ IDEA for developing the code some conflicts came into the picture.


Failed to load JVM DLL C:\Program Files\JeeBrains\Intellij IDEA Community Edition 2019.1.1\jre64\\bin\server\jvm.dll

If you already have a 64 -bit JDK installed, define a JAVA_HOME variable in

Computer > System Properties > System Settings > Environment Variables.

But correctly defined Java Path on Windows operating system.


Solution 1:

Set the JAVA_HOME path including jvm.dil path

Find below path in your local machine and copy that path into JAVA_HOME

Step1: Goto JDK path and copy the path up to jvm.dil

C:\Program Files\Java\jdk1.8.0_181\jre\bin\server

Step2: Set to JAVA_HOME in the environment variable


Step 3: Still, it’s not working simply remove the following below path in your System variable it may be caused to override of JAVA_HOME


Solution 2:

It may be sometimes a problem with Version compatibility so try to launch the 64-bit  version. Due to the 32-bit version problem on Windows 64 – bit version and create the shortcut of IDEA into your desktop.

Note: If still facing this type of issue then try to below solution.

Solution 3:

Step1: Download Latest version of JDK 1.8 and install it.

Step 2: Set the Path in user variables and JAVA_HOME in System variables with the full naming convention.

Step3: Download IntelliJ IDEA latest version with 64 – bit. And try to launch on Windows – 64-bit version

Above resolutions are almost solved your issue in IntelliJ IDEA on Windows operating system while installing of Jet Brains of IntelliJ IDEA or Eclipse IDEs are in your local machine.

Summary: In the Windows operating system An Integrated Development Environment is a major role in developing areas. All most all IDEs based on Java supporters so need to install JDK. After installation of JDK then set the environmental variable for accessing anywhere in the system.

Talend Installation on Windows with Pictures

First, we need Prerequisites for Installation of Talend in the Windows operating system.

Prerequisites for Talend Installation:

While Talend installation memory usage heavily depends on the size and nature of your Talend projects. If your jobs include so much of transformations components you should be upgrading the total amount of memory allocated to your servers.

Based on the following recommendations for Talend installation:

Product - Studio
Client/Server - Client
Memory - 4GB recommended
Disk space installation - 6 GB

Before installing of Talend we need to configure the JAVA_HOME environment variable so that it points to the JDK directory.
Example:C:\Program Files\Java\jdk1.x.x_x\bin

Simple Steps to Talend Installation:

After completion of the above steps then download Talend studio files like Data Integration, Big Data, and cloud trail version:

Talend Studio Download

Step 1: Goto Talend official website for Talend studio zip file contains binaries for All platforms (Windows/Mac).

Once the download is complete, extract the zip file on your Windows operating system.

Step 2: We get the Talend folder then double click on the TOS_DI_win_x86_64.exe. And executable file to launch your Talend studio-like below image.

You need to recommend more memory and space to avoid spaces in the target installation directory.

Step 3: After clicking on Talend icon then ‘accept’ the user license agreement.

Step4: After Accepted the agreement then starts your journey with Talend studio. For the first time user, need to set up a new project or you can also import a demo project and click the Finish button.


After successful completion of Talend Studio Data Integration installation on windows. To open a welcome window and launch the studio simply.

Talend studio requires different types of libraries like Java (.jar) files and database drivers to be installed to connect a source to target.
These libraries are also known as external modules in Talend studio. If you want a cloud trial version or Big Data version for more features then simply installed it.

Automatic Repair in Windows 10 Operating System

In Windows 10 operating system has some errors while opening the system. Sometimes will shutdown system automatically or our computer did not start correctly so at the time opening our operating system will showing below like this.

Automatic Repair:

Your PC did not start correctly

Press “Restart” to restart your Pc which can sometimes fix the problem. You can also press “Advanced options” to try other options to repair your PC.

After rising this issue in windows then how to solve and how to open windows machine simply.

Simple Solution:

Step 1: Open your Windows operating system then will be showing the automatic repair. After that click on “Advanced options”

Step 2:  After clicking on Advanced options then will go with the “Troubleshoot” option then will show more options for the next step.

Step 3:  Following the Troubleshoot option then simply click on another “Advanced options”

Step 4: After clicking on “Advanced options” then click on “Startup Settings”. For booting process to open windows machine.

Step 5: Following startup settings then simply “Restart” the windows operating system.

Step 6: After booting your Windows 10 operating system. The screen will be showing some options then press a number to choose from the options below.

Use number keys or function keys F1 to F9

1)Enable debugging
2)Enable boot logging
3)Enable low-resolution video
4)Enable Safe Mode
5)Enable Safe Mode with Networking
6)Enable Safe Mode with Command Prompt
7)Disable driver signature enforcement
8)Disable early launch anti-malware protection
9)Disable automatic restart after a failure.

Step 7: Press on F4 then open enable safe mode for the open windows machine. It is called a safe mode then open your desktop and use it simply.

Step 8: Press on F6 then open enable the safe mode with the command prompt for using some commands to troubleshoot the machine then open desktop.

Summary: Automatic Repair is abandoned by the Windows system shutdown at the time of updating or malware situation or installation of software it may have happened. Above steps simply solve the automatic repair in Windows operating system.

How to Install Hadoop on Windows

Hadoop Installation on Windows 10:

Prerequisite: Java 1.7 or more version is mandatory for Hadoop installation on Windows.

Using javac -version, and java command for Java versions and complete installation.

Step 1: Goto apache mirrors for Hadoop tarball then download it.

Step 2: After downloading tarball extract in your path or will create a different file like Hadoop_Installation then processed it.

Step 3: After extracting Hadoop file put into Program files path.

Step 5: After that goto, Hadoop bin file path then copy the path like below

C:\Program Files\hadoop-2.8.0\hadoop-2.8.0\bin

Step 6: Open Environment Variable path then create New User Variable :

Variable Name: HADOOP_HOME

Variable Path : C:\Program Files\hadoop-2.8.0\hadoop-2.8.0\bin

Step 7: Check JAVA_HOME is there or not. If Java home is not there then create in the system variable.

Step 8: If JAVA_HOME set in system variable then put into top position using Move Up buttons.

Step 9: After completion of Environmental variable setup then goto Hadoop file system etc for configuration of all XML files like core – site.xml, yarn – site.xml etc. Simply check below the path and configure it.

C:\Program Files\hadoop-2.8.0\hadoop-2.8.0\etc\hadoop

Then copy the below xml code into core – site.xml file.


Step 10: Then go with the hdfs-site .xml file for storage configurations like replication etc.


Step 11: Configured the yarn-site.xml file using below XML code.




Step 12: After completion of All XML file configurations then create data and name node files in Hadoop file.

Step 13: Go to Hadoop path open command then name node format using below command:

hadoop namenode -format

Step 14: Open name node web UI like http: localhost:50070 for name node information.

Step 15: Finally after successful installation of Hadoop single node cluster setup on Windows machine then use in simply for Hadoop developers and Administrators also.

How to Install JAVA 11 latest version on Windows

Nowadays Java is the best programming language and here showing how to simple installations of Java latest version 11 on Windows 10 operating system for beginners. Simply download JDK11 from java official website then install it by below steps on Windows 10.

Step 1: Download JDK11 from the website after downloading .exe file then Run as administrator.

After running this JDK11 file is shown below  wizard

Step 2: Click on “Next” for a complete installation. Here one by one ask than simply click on Next button

Step 3: Successfully installed JDK11 file after that will configure

Step 4: First Go to Local disk -> Program files check whether JDK11 is there or not.

Step 5: After that go to JDK11 bin path copy that path for further configurations

Step 6: Right Click on This PC (Computer) click on properties


Step 7: Choose Advanced system settings

Step 8: Click on Advanced tab then go with Environment Variables

Step 9: After that go to System variables select Path and then Edit

Step 10: Paste your JDK 11 bin path (directory) here

Step 11: Click on Move Up will reach out into first place for our convince. It is only for the Windows 10 operating system.

Step 12: To check the directory whether Top place or not


Step 13: Open command prompt check  whether Java 11 installed or not simply check with Java version using below command

java -version

Step 14: To check the Java compilation version using below command for Windows

        javac -version 



JAVA 11 Features:

1.Java 11 supports  Unicode Standard  9 version and 10 version combination

2. Single file source code programs

3.Introduce new module and packages Http Client* They are mainly:

A)Http client

B)Http Request

C)Http Response

D)Web Socket.

4. And some modules are removed Java EE and COBRA Modules.

Summary: Recently Java released the latest version and bit of change to install of Java packages on Windows operating system and here to explain about of Java features.

How to resolve Failed to open a session for the virtual machine Error code :0x80004005 with Pictures

In the Windows operating system try to open Linux machines so will try with Virtual Machines, Virtual Box. But some times I opened Virtual Box got this type of error code: 0x80004005 on Windows.

Here are simple steps to resolve this error code with screenshots.

Step 1: Open Virtual Box with Run as administrator. Then it showing below snapshot error: 0x80004005 belongs to Failed to open a session for the virtual machine. Check with this error correct or not.

Step 2:  After the check, this type of error on top of the left showing options are like New, Settings, Start button. Now, go with Start button then choose options from Strat button.

Step 3: After clicks on Select button options go with the Headless Start option. Click on Headless start button simply.

Step 4: After click on Headless start button. It will automatically redirect to again Start button. So now click on Start button simply. Now, start button acts like a Headless start button.

Step 5: Now, the issue may be solved. If an issue is still pending then close it Virtual Box. Then open with Headless start option. It means that Restart the Virtual Box.

Note: If successfully done with above steps then login with your Virtual Box credentials. If an error is still pending failed to open a session for the virtual machine Error code: 0x80004005 then first restart Virtual Box after that restart Windows operating system also.

Summary: Nowadays VirtualBox usages are rapidly increasing due to needs to another machine along with other operating systems. Everyone wants to Windows and Linux machine in Computer so Virtual Boxes are needy. Sometimes Virtual Box gets some issues like Network issue with error code. Here is Virtual Box starting problem with Error code: 0x80004005. So provided resolutions with pictures for easily solve to the issue.

How to Install SpringToolSuite(STS) with Scala on Windows 7/8/10

Java is an open source programming language for software developers and coming to Spring Boot is an advanced framework in Spring. So how to develop in using Spring Tool Suite IDE in a simple way. Here is how to install STS simple steps and how to install SCALA on Spring Tool Suite IDE. Mainly how to integrate Scala with STS for Scala developers without Scala IDE.

In this STS both using Java developers as well as Scala developers.

Prerequisites: Java (JDK 1.7) is mandatory to install STS along with SCALA.

How to Install STS with SCALA on Windows:

Step 1: Download STS  zip file from spring official website

Step 2: After downloading Spring Tool Suite zip file then extract that then Open STS directory file click on STS icon below like this.

Step 3:  Run that file then Select a directory as a workspace and browse your directory.

Step 4: After that open workspace spring Dashboard for more information.

Step 5: Go to Top menu bar and click on Help option then click on Eclipse Marketplace.

Step 6: After open Eclipse Market Place then search Scala IDE and click on Install option.

Step 6: Click on I Accept Apache License & agreement then Click on Finish button.

Step 7: After that Restart Spring Tool Suite IDE then start with SCALA simply.

Above steps are simple to integrate SCALA in Eclipse or Spring Tool Suite for developers. If you don’t need this type SCALA installation then go with SCALA IDE from Scala official website.

How to Recovery Deleted Files (Pandora) from Pendrive with Pictures

How to Recover Deleted Files from Pendrive / HardDisk using Pandora tool in Windows

Pandora: Is a one of the best recover deleted files with Pandora tool an easy to use interface. Pandora Recovery provides files recovery tool for computer and USB in Windows operating system with simple steps with pictures.

Step 1: Download Pandora software recovery file from Pandora official website and keep it in your folder/desktop.

Step 2: After Downloading the Pandora (Exe / Binary) file and install it in your local machine. Then open the software it showing Pandora Recovery Wizard click on “exit wizard”. See all folders in the left corner of Pandora recovery tool display all disk related information like your local machines disks and external disk information.

Step 2: If you want to recover your external disk files/folders then select the left corner option. I selected my Pendrive for recovery.

Step 3: Then click on Removable disk select the folder from disk in windows operating system.

Step 4: After clicking on a removable disk in that folders it showing 0% means the files are available the recoverable into your local machine folder. If it showing 100% means that file does not recoverable.

Step 5: Choose “Recover to” option for retrieve files from Pendrive /  external disk

Step 6:  Then choose Specific Path then click on “Recover Now”.

Step7: After getting files then it showing below the window.

Summary: Pandora Recovery tool is one of the best software for deleted files recoveries from Pendrive/ external hard disk or the local machine. This is one is simple recovery files from Pendrive when you will lose your content or data in your hard disk by using pandora recovery Installation will get data recovery very simple to windows operating system users. Everything is step by step processing for deleted files recovery with pictures. So many software are available in the market will choose the only pandore because it is very simple to use.