Issue: How to fix FirewallAPI.dll Not Found Error?
Recently the system started delivering pop-up alerts reporting about missing FirewallAPI.dll. Why does this error occur?
Each DLL file on your PC has a particular and crucial function. In general, DLL files are responsible for serving multiple software to ensure the same functionality. Thus, if your machine encounters a problem, particularly with the registries, EXE, and DLL files, errors occur, and you may not be allowed to use particular software.
If you have received an error FirewallAPI.dll, it means that this DLL file has been corrupted or damaged. In some of the cases, it might be accidentally displaced. However, in most of the case, this error is triggered by a malicious computer infection, i.e. worm Win32/Cerohar.A. According to PC specialists, this worm might get into the system via social network Myspace. As soon as the worm affects the PC, it corrupts the path of FirewallAPI.dll to C:\WINDOWS\System32\. Consequently, you may not be allowed to access Opera, Antivirus VIPRE Internet Security, and so on.
However, there are many more reasons why this error may occur. Therefore, in the next paragraph, we will provide all the possible methods that could help you with the missing FirewallAPI.dll error.
As soon as the FirewallAPI.dll file gets damaged, the user receives as Blue Screen of Death (BSOD) that indicates an error code 0X9012537. In addition, one of the following statements can be included:
“FirewallAPI.dll not found.”
“The file FirewallAPI.dll is missing.”
“FirewallAPI.dll Access Violation.”
“Cannot register FirewallAPI.dll.”
“Cannot find C:\Windows\System32\\FirewallAPI.dll.”
“Cannot start MSDN Disc 4616.01. A required component is missing: FirewallAPI.dll. Please install MSDN
“This application failed to start because FirewallAPI.dll was not found. Re-installing the application may fix this problem.”
If you are facing FirewallAPI.dll error and don’t know how to fix it, stick to this post and find the appropriate fixes down below:
How to fix Missing FirewallAPI.dll Error on Windows?
It’s very important not to ignore FirewallAPI.dll error because it may lead to serious technical issues. Therefore, as soom as you start facing this issue, take some corresponding steps and fix it.
1. Reboot the system’s
As we have already mentioned, as soon as you receive FirewallAPI.dll error, reboot your PC because the error may be temporary and system restart may help to fix that. If that did not help, then follow the further instructions.
2. Run a reputable anti-virus
Keeping in mind that FirewallAPI.dll error may be triggered by a virus/malware infection, a full system scan with a reliable anti-spyware will help to remove all potentially unwanted and really dangerous programs that may cause such and similar issues.
3. Backup Windows registry
In case the error we are discussing at the moment is caused by registry issues, registry backup may be the solution. For that you have to:
- Open ‘Start’ menu;
- In the search box type ‘regedit’ and click OK in order to open Registry Editor;
- Double-click on the File menu and select Export;
- When a pop-up window shows, select the destination folder to locate backups.
- In the ‘Export Range’ choose All;
- Enter backup file name and then click Save button.
In order to restore the registry, you will have to:
- Open Registry Editor;
- Select File → Import;
- Find the backup file that have just been created;
- Select it and click Open button;
- Reboot the system.
4. Reinstall FirewallAPI.dll file
In case FirewallAPI.dll file has accidentally been removed, you are strongly advised to download it and reinstall. NOTE: make sure that you select a reliable download source because very frequently .dll and .exe files are used for spreading viruses.
5. Update OS or drivers
As we have noted, OS and drivers incompatibilities may be another reason of missing FirewallAPI.dll error. The problem that such a solution requires more knowledge than a beginner or intermediate computer user has. Therefore, ordinary users may initiate such updates incorrectly and cause even more damage.
In some of the cases it may appear that it’s not that easy to fix FirewallAPI.dll error manually. There may be a bunch of problems that are difficult to detect without using an automated PC optimization tool. Therefore, we highly recommend you to install Reimage or RegCure Pro program and fix this missing dll automatically.
Repair your Errors automatically
ugetfix.com team is trying to do its best to help users find the best solutions for eliminating their errors. If you don't want to struggle with manual repair techniques, please use the automatic software. All recommended products have been tested and approved by our professionals. Tools that you can use to fix your error are listed bellow:
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.