How To Fix Krnl.dll Is Missing? Krnl.dll Download

No doubt Krnl is one of the top Roblox executors available these days. Its script execution capability is by far the best of all. But recently, I came across many gamers complaining about one particular error message – krnl.dll is missing.

The issue is more critical than it appears because there is only 1 type of DLL file which might be causing the error. There are thousands of online solutions available on the internet regarding krnl dll download. 

But an incorrect download may ruin the file structures for some other programs since this executor is not the only program accessing the DLL files to run. 

But don’t worry. In this article, I will talk you through every detail of the issue and the possible reasons behind it. And hopefully, we will find a permanent fix to the problem. So without any further ado, let’s begin:

What Is Krnl.dll?

You must be thinking what is krnl.dll? Let’s talk about DLL file extensions first. 

DLL files are the file extensions used in the Windows platform. DLL refers to a Dynamic link library that holds multiple processes and executable codes. All this information is required to run programs, games, and utilities on a Windows computer. 

Krnl.dll file is one of these DLL file extensions that is designed exclusively for the Windows platform. It’s an API (Application programming interface) created by Roblox that contains a set of procedures and functions to access the windows features to run the game. 

What Is krnl.dll missing Error?

Sometimes, when you try to inject with this executor, an error message flashes on the screen that says krnl.dll is missing. The error message is self-explanatory. Yes, you guessed it right. It means this DLL file is not available on your system. 

Here are some possible reasons why krnl.dll is missing from your system

Wrong Installation

The most common reason is a faulty installation. Sometimes a program you download may disrupt the existing DLL files and overwrite them with the corrupted ones.

Hardware Failure

A possible hardware issue may cause the auto-deletion of some important DLL files. A motherboard or hard drive are the usual suspects here.

Malware Attack

A suspicious program or malware has infected your computer and deleted some DLL files including krnl.dll in order to survive.


It is possible that your antivirus program has blocked some DLL files in order to protect the system from a malicious program or file. It’s one of the most common reasons for the Krnl.dll missing file.

How To Get Correct DLL File?

Now, since we have detected the issue and its reasons, let’s find out how to fix krnl.dll is missing:

Restart Your System

Let’s start with the easiest solution. Just like many other technical issues with the computer, the error could be temporary and a system restart might restore the file.

So why not apply the quickest fix first and check if the file is still missing. If yes, then we can move on to the more technical solutions.

Reinstall Roblox

Since we are facing this issue with Roblox only, it’s a good practice to reinstall the game. This will reset all the game preferences and files by itself. 

To uninstall Roblox:

  • Go to The System settings/Control Panel.
  • Click on Program and Features
  • From the list, right-click on Roblox and select Uninstall.
  • After the uninstall is finished, restart your system.
  • Go to Roblox’s official page or Mircosoft Webstore.
  • Download and install a fresh copy of Roblox on your computer.
  • Launch the exploit and click on Inject to see whether the issue has been fixed. 

System Restore

A system restore is a great way to restore deleted files if you can’t locate them in the Recycle Bin. 

To launch system restore, take the following steps:

  • In the Windows search bar, type Recovery and click on the Recovery option from the menu. 
  • You can also use the Control Panel to go to the Recovery option.
  • Click on Open System Restore.
  • Click on Next to allow the computer to restore the previously deleted files and programs. 
  • After the process is finished, restart your computer, and launch it to check if the issue has been resolved. 

Download A File Recovery Software/DLL Downloader

This is another quick and efficient krnl.dll missing fix. There are several file recovery programs available on the internet. Similarly, you can use a program particularly to download the missing DLL files.

Make sure you choose a reputable and reliable program to locate missing files. There are many free as well as paid file recovery software available on the internet. Read the reviews and opinions before you download any of them.

Scan your computer using the program and it will automatically list out the missing files. If you locate the dll file in the list, simply download it to your system.

Scan Your Computer For the Viruses

Certain viruses and malware may disable or hide some DLL files including krnl.dll. Download a reliable antivirus (Avast, McAfee, or Norton) and scan your computer properly. 

The antivirus will automatically detect harmful files or programs and free up the blocked DLL files. 

System File Checker

A system file scanner is a good way to fix/bring back the missing krnl.dll file. Take the following steps to launch the system checker:

  • In The Windows Search bar, type CMD or Command Prompt.
  • From the list, right-click on Command Prompt and select Run as administrator.
  • When you are on the command prompt, type Sfc /scannow and hit enter.
  • Wait while your system is getting scanned for missing/damaged files.
  • Restart the computer and start the tool to check if the error still persists.

Check The Recycle Bin

In case you have deleted the DLL file along with some other program by mistake, it’s a good idea to look for it in the Recycle Bin folder. If you find it, simply right-click and select Restore to move back the file to its original location.


Q1. How to get krnl.dll?

Ans. You can download the DLL file downloader from the internet and scan your system for the missile DLL files. The program will automatically detect the file and download it.

Q2. Why does it say krnl.dll is missing?

Ans. This file is a Roblox file directory that is required to run the program. If your system is missing this file due to some technical reason, you will get this error.

Q3. Why does krnl.dll keep disappearing?

Ans. It’s probably because of your Windows security. This executor works on reverse engineering mechanisms that’s why it’s considered a virus by your system firewall. To endure the system safety, it will keep blocking the krnl.dll file. 

Q4. What is krnl.dll is missing Roblox?

Ans. It’s an error message you get when you try to inject a script using krnl executor. The main reason behind the error is the absent DLL file from your system. 

Q5. What is [err] failed to install krnl.dll.filepart?

Ans. This error message appears because your Windows defender or Antivirus is blocking the installation process of the exploit. To avoid this, disable your firewall and antivirus program and attempt the installation again. 

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