Unarc.dll Error Code 12

Summary :

What is Unarc.dll? What is the error unarc.dll returned an error code? How to fix this unarc.dll error? This post from MiniTool will show you how to fix the issue of unarc.dll returned an error code.

What Is the Unarc.dll?

Unarc.dll Error Code 12

Unarc.dll is a dynamic kink for library for Windows which can be used to some specific programs properly. So, if the unarc.dll is missing, the program can’t work normally and you may encounter the error of unarc.dll missing or the issue of the unarc.dll returned an error code.

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Convert 44.1 khz audio to 48khz premiere. So, in the following section, we will show you how to fix the error of the unarc.dll returned an error code with several solutions.

How to Fix the Unarc.dll Returned an Error Code?

In this section, the solutions to the unarc.dll error will be listed.

Solution 1. Reinstall the Program

  • I'm disabled UAC and after the installer stopped at 33.9% x64i.rpf and befora the installer stopped at 2% or 12.2% I'm added 2x8192 virtual memory I'm have 2x2GB RAM module but this modules are not KIT, this are two different module.
  • I think i am pretty sure that it's RAM problem.i am using really old two sticks of ddr3 ram.

If you encounter the problem unarc.dll returned an error code when running a program. You can choose to reinstall the program.

In general, to reinstall the program is able to fix this unarc.dll returned an error code issue.

If reinstalling program cannot fix the unarc.dll error, you can try other solutions.

Unarc.dll Error Code 12

Unarc.dll Error Code 14

Solution 2. Reregister the Unarc.dll File

The second way to fix the unarc.dll error is to reregister the unarc.dll file.

Now, here is the tutorial.

Step 1: Locate the current unarc.dll file on your computer and rename it as the unarc.bak.dll.

Step 2: Copy the unarc.dll from another normal computer and save it to the desktop.

Step 3: Move the file to the following folders according to the bit of the operating system.

  • System32 folder on 32-bit operating systems
  • SysWOW64 folder on 64-bit systems.
Error

Step 4: Then, you need to register the new DLL file. Open the PowerShell and run it as administrator.

Step 5: Type the following command.

regsvr32 %systemroot%System32unarc.dll (for 32-bit operating system)
regsvr32 %systemroot%SysWOW64unarc.dll (for 64-bit operating system)

When it is finished, reboot your computer and run the application again to check whether the unarc.dll returned an error code is solved.

Solution 3. Update the Graphics Drivers

To solve the error unarc.dll returned an error code, you can also try updating the graphics driver.

Now, here is the tutorial.

Step 1: Press Windows key and R key together to open Run dialog. Then type devmgmt.msc in the box and click OK to continue.

Unarc.dll Error Code -12 On Install

Step 2: In the Device Manager window, select the driver you want to upgrade and choose Update driver from the context menu to continue.

Step 3: Then choose Search automatically for updated driver software to continue.

Audio visualizer fcpx. Step 4: After that, you can follow the wizard to continue.

When it is finished, reboot your computer and check whether the issue of the unarc.dll returned an error code is solved.

How to update device drivers in Windows 10? Check the 2 ways to update drivers Windows 10. Guide for how to update all drivers Windows 10 is also here.

Solution 4. Perform a Clean Boot

To fix the unacr.dll error, you can try to perform a clean boot. To perform a clean boot can help you to identify which startup items or third-party applications give rise to the error the unarc.dll returned an error code.

Now, here is the tutorial.

Step 1: Press Windows key and R key together to open Run dialog, then type msconfig in the box and click OK to continue.

Step 2: In the pop-up window, go to the Services tab and check the option Hide all Microsoft services. Then click Disable all to continue.

Step 3: Then go to the Startup page, and then click Open Task Manager to continue.

Step 4: Select the startup item you don’ t need and click Disable to continue.

After that, reboot your computer and check whether the issue of the unarc.dll returned an error code is solved. If it is, you can reboot your computer in a normal state, then disable the startup item one by one and find out which item leads to the unarc.dll error.

Final Words

To sum up, this post has introduced what the unarc.dll is and how to fix the unarc.dll returned an error code problem. If you have any better solution to fix this unarc.dll error, please share it in the comment zone.

I am trying to install The Sims 4 on wine (using 'wine setup.exe' and wine3.12) - and having some silly issues. Here is the error I receive at 0.1% of the install:
After finding that this error is caused by insufficient space for decompression I tried moving the install location around to different locations - every time getting the same error! I have about 700GB of free space on my laptop, and the game is only 17GB so I feel like there may be another issue.
Another thing to note: I have installed this same exact file on other windows machines without issue so I know the source itself is okay!

Unarc Dll 64 Bit


Unarc Dll 12

Any ideas? Thank you so much in advance!!