Download Rocketlh.dll for Windows 10, 8.1, 8, 7, Vista and XP

Rocketlh.dll download. The Rocketlh.dll file is a dynamic link library for Windows 10, 8.1, 8, 7, Vista and XP. You can fix "The file Rocketlh.dll is missing." and "Rocketlh.dll not found." errors by downloading and installing this file from our site.

What is Rocketlh.dll? What Does It Do?

The size of this dynamic link library is 0.07 MB and its download links are healthy. It has been downloaded 263 times already.

Operating Systems Compatible with the Rocketlh.dll Library

How to Download Rocketlh.dll Library?

  1. First, click the "Download" button with the green background (The button marked in the picture).
    Download the Rocketlh.dll library
    Step 1:Download the Rocketlh.dll library
  2. The downloading page will open after clicking the Download button. After the page opens, in order to download the Rocketlh.dll library the best server will be found and the download process will begin within a few seconds. In the meantime, you shouldn't close the page.

How to Install Rocketlh.dll? How to Fix Rocketlh.dll Errors?

ATTENTION! Before continuing on to install the Rocketlh.dll library, you need to download the library. If you have not downloaded it yet, download it before continuing on to the installation steps. If you are having a problem while downloading the library, you can browse the download guide a few lines above.

Method 1: Installing the Rocketlh.dll Library to the Windows System Directory

  1. The file you downloaded is a compressed file with the ".zip" extension. In order to install it, first, double-click the ".zip" file and open the file. You will see the library named "Rocketlh.dll" in the window that opens up. This is the library you need to install. Drag this library to the desktop with your mouse's left button.
    Extracting the Rocketlh.dll library
    Step 1:Extracting the Rocketlh.dll library
  2. Copy the "Rocketlh.dll" library you extracted and paste it into the "C:\Windows\System32" directory.
    Copying the Rocketlh.dll library into the Windows/System32 directory
    Step 2:Copying the Rocketlh.dll library into the Windows/System32 directory
  3. If you are using a 64 Bit operating system, copy the "Rocketlh.dll" library and paste it into the "C:\Windows\sysWOW64" as well.
    NOTE! On Windows operating systems with 64 Bit architecture, the dynamic link library must be in both the "sysWOW64" directory as well as the "System32" directory. In other words, you must copy the "Rocketlh.dll" library into both directories.
    Pasting the Rocketlh.dll library into the Windows/sysWOW64 directory
    Step 3:Pasting the Rocketlh.dll library into the Windows/sysWOW64 directory
  4. In order to run the Command Line as an administrator, complete the following steps.
    NOTE! In this explanation, we ran the Command Line on Windows 10. If you are using one of the Windows 8.1, Windows 8, Windows 7, Windows Vista or Windows XP operating systems, you can use the same methods to run the Command Line as an administrator. Even though the pictures are taken from Windows 10, the processes are similar.
    1. First, open the Start Menu and before clicking anywhere, type "cmd" but do not press Enter.
    2. When you see the "Command Line" option among the search results, hit the "CTRL" + "SHIFT" + "ENTER" keys on your keyboard.
    3. A window will pop up asking, "Do you want to run this process?". Confirm it by clicking to "Yes" button.
    Running the Command Line as an administrator
    Step 4:Running the Command Line as an administrator
  5. Paste the command below into the Command Line window that opens up and press Enter key. This command will delete the problematic registry of the Rocketlh.dll library (Nothing will happen to the library we pasted in the System32 directory, it just deletes the registry from the Windows Registry Editor. The library we pasted in the System32 directory will not be damaged).
    %windir%\System32\regsvr32.exe /u Rocketlh.dll
    Cleaning the problematic registry of the Rocketlh.dll library from the Windows Registry Editor
    Step 5:Cleaning the problematic registry of the Rocketlh.dll library from the Windows Registry Editor
  6. If you are using a Windows version that has 64 Bit architecture, after running the above command, you need to run the command below. With this command, we will clean the problematic Rocketlh.dll registry for 64 Bit (The cleaning process only involves the registries in Regedit. In other words, the dynamic link library you pasted into the SysWoW64 will not be damaged).
    %windir%\SysWoW64\regsvr32.exe /u Rocketlh.dll
    Uninstalling the Rocketlh.dll library's problematic registry from Regedit (for 64 Bit)
    Step 6:Uninstalling the Rocketlh.dll library's problematic registry from Regedit (for 64 Bit)
  7. We need to make a clean registry for the dll library's registry that we deleted from Regedit (Windows Registry Editor). In order to accomplish this, copy and paste the command below into the Command Line and press Enter key.
    %windir%\System32\regsvr32.exe /i Rocketlh.dll
    Making a clean registry for the Rocketlh.dll library in Regedit (Windows Registry Editor)
    Step 7:Making a clean registry for the Rocketlh.dll library in Regedit (Windows Registry Editor)
  8. If you are using a Windows with 64 Bit architecture, after running the previous command, you need to run the command below. By running this command, we will have created a clean registry for the Rocketlh.dll library (We deleted the damaged registry with the previous command).
    %windir%\SysWoW64\regsvr32.exe /i Rocketlh.dll
    Creating a clean registry for the Rocketlh.dll library (for 64 Bit)
    Step 8:Creating a clean registry for the Rocketlh.dll library (for 64 Bit)
  9. If you did all the processes correctly, the missing dll file will have been installed. You may have made some mistakes when running the Command Line processes. Generally, these errors will not prevent the Rocketlh.dll library from being installed. In other words, the installation will be completed, but it may give an error due to some incompatibility issues. You can try running the program that was giving you this dll file error after restarting your computer. If you are still getting the dll file error when running the program, please try the 2nd method.

Method 2: Copying the Rocketlh.dll Library to the Program Installation Directory

  1. First, you must find the installation directory of the program (the program giving the dll error) you are going to install the dynamic link library to. In order to find this directory, "Right-Click > Properties" on the program's shortcut.
    Opening the program's shortcut properties window
    Step 1:Opening the program's shortcut properties window
  2. Open the program installation directory by clicking the Open File Location button in the "Properties" window that comes up.
    Finding the program's installation directory
    Step 2:Finding the program's installation directory
  3. Copy the Rocketlh.dll library.
  4. Paste the dynamic link library you copied into the program's installation directory that we just opened.
    Pasting the Rocketlh.dll library into the program's installation directory
    Step 3:Pasting the Rocketlh.dll library into the program's installation directory
  5. When the dynamic link library is moved to the program installation directory, it means that the process is completed. Check to see if the issue was fixed by running the program giving the error message again. If you are still receiving the error message, you can complete the 3rd Method as an alternative.

Method 3: Uninstalling and Reinstalling the Program that Gives You the Rocketlh.dll Error

  1. Press the "Windows" + "R" keys at the same time to open the Run tool. Paste the command below into the text field titled "Open" in the Run window that opens and press the Enter key on your keyboard. This command will open the "Programs and Features" tool.
    appwiz.cpl
    Opening the Programs and Features tool with the Appwiz.cpl command
    Step 1:Opening the Programs and Features tool with the Appwiz.cpl command
  2. On the Programs and Features screen that will come up, you will see the list of programs on your computer. Find the program that gives you the dll error and with your mouse right-click it. The right-click menu will open. Click the "Uninstall" option in this menu to start the uninstall process.
    Uninstalling the program that gives you the dll error
    Step 2:Uninstalling the program that gives you the dll error
  3. You will see a "Do you want to uninstall this program?" confirmation window. Confirm the process and wait for the program to be completely uninstalled. The uninstall process can take some time. This time will change according to your computer's performance and the size of the program. After the program is uninstalled, restart your computer.
    Confirming the uninstall process
    Step 3:Confirming the uninstall process
  4. 4. After restarting your computer, reinstall the program that was giving you the error.
  5. This process may help the dll problem you are experiencing. If you are continuing to get the same dll error, the problem is most likely with Windows. In order to fix dll problems relating to Windows, complete the 4th Method and 5th Method.

Method 4: Fixing the Rocketlh.dll error with the Windows System File Checker

  1. In order to run the Command Line as an administrator, complete the following steps.
    NOTE! In this explanation, we ran the Command Line on Windows 10. If you are using one of the Windows 8.1, Windows 8, Windows 7, Windows Vista or Windows XP operating systems, you can use the same methods to run the Command Line as an administrator. Even though the pictures are taken from Windows 10, the processes are similar.
    1. First, open the Start Menu and before clicking anywhere, type "cmd" but do not press Enter.
    2. When you see the "Command Line" option among the search results, hit the "CTRL" + "SHIFT" + "ENTER" keys on your keyboard.
    3. A window will pop up asking, "Do you want to run this process?". Confirm it by clicking to "Yes" button.
    Running the Command Line as an administrator
    Step 1:Running the Command Line as an administrator
  2. Type the command below into the Command Line page that comes up and run it by pressing Enter on your keyboard.
    sfc /scannow
    Getting rid of Windows Dll errors by running the sfc /scannow command
    Step 2:Getting rid of Windows Dll errors by running the sfc /scannow command
  3. The process can take some time depending on your computer and the condition of the errors in the system. Before the process is finished, don't close the command line! When the process is finished, try restarting the program that you are experiencing the errors in after closing the command line.

Method 5: Fixing the Rocketlh.dll Errors by Manually Updating Windows

Some programs need updated dynamic link libraries. When your operating system is not updated, it cannot fulfill this need. In some situations, updating your operating system can solve the dll errors you are experiencing.

In order to check the update status of your operating system and, if available, to install the latest update packs, we need to begin this process manually.

Depending on which Windows version you use, manual update processes are different. Because of this, we have prepared a special article for each Windows version. You can get our articles relating to the manual update of the Windows version you use from the links below.

Windows Update Guides

  1. Windows Update Guide
  2. Windows 8.1 and Windows 8 Update Guide
  3. Windows 7 and Windows Vista Update Guide
  4. Windows XP Update Guide

Common Rocketlh.dll Errors

The Rocketlh.dll library being damaged or for any reason being deleted can cause programs or Windows system tools (Windows Media Player, Paint, etc.) that use this library to produce an error. Below you can find a list of errors that can be received when the Rocketlh.dll library is missing.

If you have come across one of these errors, you can download the Rocketlh.dll library by clicking on the "Download" button on the top-left of this page. We explained to you how to use the library you'll download in the above sections of this writing. You can see the suggestions we gave on how to solve your problem by scrolling up on the page.

  1. "Rocketlh.dll not found." error
  2. "The file Rocketlh.dll is missing." error
  3. "Rocketlh.dll access violation." error
  4. "Cannot register Rocketlh.dll." error
  5. "Cannot find Rocketlh.dll." error
  6. "This application failed to start because Rocketlh.dll was not found. Re-installing the application may fix this problem." error