Helldivers 2 NSIS Error Writing Temporary File Fix

Arrowhead Game Studios and PlayStation PC LLC have done a great job by releasing Helldivers 2 as an online co-op third-person shooter title that allows players to get into the fight for freedom. Helldivers 2 is one of the awaited sequels that plenty of players have found awesome. Even though the game seems good enough, it looks like several players are experiencing the Helldivers 2 NSIS Error Writing Temporary File on the PC which can be frustrating.

If we take a quick look at the NSIS Error Writing Temporary File, affected players are encountering it while installing the Helldivers 2 game on the PC. This specific error occurs even while installing some other programs on Windows which indicates the problem is quite common. So, this error becomes irritating and hinders players from enjoying the game properly. The NSIS (Nullsoft Scriptable Install System) Error Writing Temporary File issue indicates that the installer is unable to write the temporary files required for the installation.

Page Contents

Steps to Fix Helldivers 2 NSIS Error Writing Temporary File

Steps to Fix Helldivers 2 NSIS Error Writing Temporary File

The chances are high that somehow your game is having some issues with the outdated game version, corrupted game files, lack of system administrative permissions, conflicts with the antivirus blocking, an outdated graphics driver, low storage space, low memory issues, and more can be potential reasons. Luckily, here we’ve shared with you some workarounds that should come in handy. Ensure to follow all troubleshooting steps until the error has been fixed. So, without further ado, let’s jump into it.

1. Restart the PC

Before performing any other workarounds, you should try rebooting the computer to ensure there is no issue with the temporary system glitches or cache data. It’s better to reboot the system manually to refresh potential issues.

2. Run Helldivers 2 as an Administrator

If you’re encountering game installation issues or update installation conflicts then make sure to run the Helldivers 2 game application as an administrator on the PC. It’s suggested to check the steps below to manually grant the system admin permission.

Open the Steam client > Go to Library.
Right-click on Helldivers 2 > Go to Manage.
Click on Browse local files to open the game installation directory.
Right-click on the Helldivers2.exe app.
Go to Properties > Click on the Compatibility tab.

Enable the Run this program as an administrator option.
Click on Apply > Click on OK to save changes.

3. Update Helldivers 2

The chances are high that somehow your outdated game patch version is troubling a lot of players while startup or even installing the additional resources. So, it’s better to check for the game updates manually by following the steps below.

Open the Steam client.
Go to the Library.
Right-click on Helldivers 2.
Click on Properties > Click on Updates.
Now, go to Automatic Updates.
Select Only update this game when I launch it.
Once done, reboot the system to apply changes.
When the game update is available, it’ll be installed automatically.

4. Scan and Repair the Game Files

Sometimes missing and corrupted game files installed on the computer may cause multiple conflicts with the game launching errors or resource installation issues. You should scan and repair the installed game files on the Steam launcher by following the steps below.

Open the Steam client.
Go to the Library.
Right-click on the Helldivers 2 game.
Go to Properties.
Now, click on Installed Files.
Click on Verify integrity of game files.
Wait for the process to complete.
Once done, restart the system to apply changes.

5. Check for Graphics Drivers

An outdated or corrupted graphics driver version can cause multiple conflicts with the game running or game installation by following the steps below. It’s suggested to check for the graphics driver updates as follows.

Recommended Method:

Press the Win+X keys to open the Quick Link Menu.
Click on Device Manager from the list.
Double-click on Display adapters.
Right-click on the dedicated graphics card.

Device Manager Update Display Adapter

Click on Update driver > Choose Search automatically for drivers.
If the latest update is available, it’ll automatically download & install the latest version.
Once done, restart the computer to apply changes immediately.

Manual Method:

Well, you can also manually download the latest version of the graphics driver and install it on the PC via the respective official website of the graphics card. Ensure to download the graphics driver file respective to your graphics card model and manufacturer.

6. Scan for Malware or Virus Infection

Another thing you can do is to scan for potential malware or virus infection at your end to ensure there is no conflict with the security risk. Sometimes malware or viruses can infect game files which affects the installation process. Make sure to run a full system and disk scan on your computer. Wait for the scan to complete as it may take some time. Once done, allow your antivirus to delete the malware file and then reboot the computer to apply changes.

7. Disable the Antivirus Protection

You’ll need to disable the antivirus protection on your PC manually to avoid installation errors with the Helldivers 2 game or even installing issues with the game updates. In some cases, antivirus programs can aggressively scan for suspicious files and delete them without any prompt. So, you should follow the steps below to disable the real-time protection option.

Press the Win+I keys to open Windows Settings.
Click on Update & Security.
Go to Windows Security.
Now, click on Open Windows Security.
Go to Virus & Threat Protection.
Next, click on Manage Settings.
Turn Off the Real-time Protection toggle.
Click on Yes to confirm if prompted by UAC.

Please Note: If you’re using a third-party antivirus program on your PC then disable the real-time protection feature temporarily and run the game.

8. Free Up Some Storage Space

Several Helldivers 2 players have reported that low storage space on the game installation drive may also trigger multiple issues with the game installation or update installation seamlessly. So, you should try freeing up the storage space on your computer by deleting unnecessary or large files that are important. It’ll help in fixing the NSIS Error Writing Temporary File issue on Windows while installing the game.

9. Close Unnecessary Background Tasks

You should try closing unnecessary third-party background tasks on your PC by following the steps below to ensure there is no issue with the game’s performance. Sometimes background processes can trouble you a lot.

Press the Ctrl+Shift+Esc keys to open Task Manager.
Go to Processes > Right-click on the task.
Click on End Task.
Do the same steps for each unnecessary third-party task.
Once done, reboot the PC to apply changes.

10. Reinstall Helldivers 2

As a last resort, you’ll need to manually uninstall and reinstall the Helldivers 2 game on your computer by following the steps below. Well, any kind of game installation issues or resource installation conflicts can cause such an error. We can understand that reinstalling the game doesn’t make any sense for everyone but there is nothing to do except for this workaround.

Open the Steam client on your PC.
Go to Library > Right-click on Helldivers 2.
Navigate to Manage.
Click on Uninstall > If prompted, click on Uninstall.
Follow the on-screen instructions to complete it.
Once done, restart the PC to apply changes.
Launch Steam > Reinstall Helldivers 2 on another drive.
Finally, run the game and check for the error.

That’s it, guys. We assume this guide was helpful to you. For additional queries, you can comment below.