How to Fix Wininet.dll Error?

by Olivia Morelli - -


Issue: How to Fix Wininet.dll Error?

When I tried to open Windows Explorer, I received an error message saying “Unable To Locate Component. This application failed to start because wininet.dll was not found. Re-installing the application may fix this problem.” How can I fix it?

Solved Answer

Wininet.dll is a dynamic link library (DLL) file that can be found on Windows operating system. These files are designed to let various programs to share the same functionality and complete important tasks. If this file is missing or corrupted, users will receive an error message and might not be able to use particular software. These errors might show up when installing programs, starting or shutting down Windows OS. The most common error messages that might show up on user’s screen are these:

  • “Wininet.dll Not Found.”
  • “The file wininet.dll is missing.”
  • “Cannot find [PATH]\wininet.dll.”
  • “Cannot start [PROGRAM]. A required component is missing: wininet.dll. Please install [PROGRAM] again.”
  • “This application failed to start because wininet.dll was not found. Re-installing the application may fix this problem.”

The example of Wininet.dll Error

There might be numerous reasons why this error has been triggered. Usually, the error is caused by invalid or corrupted Wininet.dll registry entry. However, sometimes this error might show up because some program deleted, uninstalled or overwrote the required version of the file. Sometimes the error is triggered by malware. If the computer is infected with a particular virus, it might have corrupted or deleted Wininet.dll file. If you suspect that your device might have been infected, you should run a full system scan with Reimage. However, if malware removal program hasn’t detected any cyber infections, you are dealing with other issues that can be fixed using one of the methods suggested below.

How to Fix Wininet.dll Errors?

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First of all, want to point out that downloading a single DLL file is not a good way to solve this error. On the web, you can find numerous sites that allow downloading these files. However, these websites are not approved sources and might include infected files. Originally, these files are created by various companies and are often distributed with specific software packages. Thus, only developers of the program can provide you a copy of safe DLL file. However, downloading it from the official source may not solve the main problem. Sooner or later you might encounter other errors reporting about other missing files. Thus, usually, it’s better to re-install the program that caused the error.

Method 1. Reinstall the program

If Wininet.dll error occurred when you have used a particular program, you should uninstall it and install it again. In order to do that go to Control Panel -> Add/Remove Programs (or Programs and Features) -> in the list find the necessary program and choose “Uninstall.” Then follow the uninstallation guidelines.

Method 2. Scan system with malware removal program

As we already mentioned, the error might occur because your computer is infected with a virus. Thus, scan the device with Reimage or other reputable software and make sure that your PC is not infected.

Method 3. Update drivers

Outdated hardware drivers might be another reason for error to show up. In order to fix the Wininet.dll error, you need to update drivers.

Method 4. Install Windows updates

Microsoft continuously updates their software packages. Thus, the corrupted DLL file might be replaced with an updated version. Thus, installation of Windows updates might fix the Wininet.dll error.

Windows 10 users can check available updates following these steps:

1. Go to Start Menu -> Settings.

2. In Settings choose Update & Security.

3. On the left, you will find Windows Update option.

4. Click Check for updates button. If there are any updates, their installation will start automatically.

Windows 8, 8 and Vista users need to follow these steps:

1. Go to Control Panel and choose Windows Update option.

2. Click Check for updates option. If the installation does not start automatically, you may have to click Install Updates button.

Method 5. Run sfc command

If the missing or corrupted DLL File is created by Microsoft corporation, you can run a System File Checker program:

1. Open Command Prompt:

Windows 10, 8/8.1: Start button -> All apps -> Windows System folder -> Command Prompt.

Windows 7, Vista or XP: Start -> All programs -> Accessories -> Command Prompt.

2. Once the Command Prompt window shows up, enter this command and press Enter:

sfc /scannow

3. System File Checker will scan the device, and when the verification reaches 100%, you will see the list of fixed corrupted files or that “Windows Resource Protection did not find any integrity violations.” Thus, if you see that Wininet.dll file is fixed, your problem is solved.

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Prevent websites, ISP, and other parties from tracking you

Private Internet Access is a VPN that can prevent your Internet Service Provider, the government, and third-parties from tracking your online and allow you to stay completely anonymous. The software provides dedicated servers for torrenting and streaming, ensuring optimal performance and not slowing you down. You can also bypass geo-restrictions and view such services as Netflix, BBC, Disney+, and other popular streaming services without limitations, regardless of where you are.

A VPN is also crucial when it comes to user privacy. Online trackers such as cookies can not only be used by social media platforms and other websites but also your Internet Service Provider and the government. Even if you apply the most secure settings via your web browser, you can still be tracked via apps that you are connected to the internet. Besides, privacy-focused browsers like Tor is are not an optimal choice due to diminished connection speed.

Therefore, to stay completely anonymous and prevent the ISP and the government from spying on you, you should employ Private Internet Access VPN. It will allow you to connect to the internet while being completely anonymous, prevent trackers, ads, as well as malicious content. Most importantly, you will prevent the illegal surveillance activities that NSA and other governmental institutions are performing behind your back.


Recover your lost files quickly

Unforeseen circumstances can happen at any time while using the computer: it can turn off due to a power cut, a Blue Screen of Death (BSoD) can occur, or random Windows updates can decide to reboot the machine when you went away for a few minutes. As a result, your schoolwork, important documents, and other data might be lost.

Additionally, you might also be attacked by malware that can corrupt your Windows or encrypt files with a robust encryption algorithm, and ask for a ransom in Bitcoin for the decryption tool. Cybercriminals might not deliver what they promised, however, so it is better to attempt alternative file recovery methods that could help you to retrieve at least some portion of the lost data.

Data recovery software is one of the options that could help you recover your files. Once you delete a file, it does not vanish into thin air – it remains on your system as long as no new data is written on top of it. Data Recovery Pro is recovery software that searchers for working copies of deleted files within your hard drive. By using the tool, you can prevent loss of valuable documents, school work, personal pictures, and other crucial files.

About the author
Olivia Morelli
Olivia Morelli - PC & Mac repair expert

Olivia Morelli is a young, but a perspicacious IT expert who is currently just a year away from a Bachelor’s Degree in Software Systems. Her primary passion is cyber security, however, thanks to her detailed understanding of computer networks, operating systems and hardware, she can find a fix for any PC or Mac issue...

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