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Type the following Command and hit enter after every command. Type cmd and press Shift + Ctrl + Enter. Press Windows Key + R to open the Run dialogue box. It will make the disk writable and you will be able to install and the game. If none of the above fixes have resolved the Lost Ark ”disk write error”, you should try running the Diskpart commend in Command Prompt. Now, try launching the game and the Lost Ark Disk Write Error should not appear. Go to the path listed and delete those files. When Steam Prompts to restart, select Restart Steamĭeleting the corrupt files have also proven to resolve the error for a lot of users. Select a different region under Download Region. Hence, if you change the download region on the Steam client it can resolve the Lost Ark Disk Write Error. Often times the server of a particular region can be the cause of the issue. Open Lost Ark in steam and check if the error stops you from installing the game. Right-click on Steam and select Run as administrator. Look for the file named Steam with the Steam icon and file type. Go to the folder where you have installed the Steam client, it usually installed here – This PC > Local Disk (C:) > Program Files (x86) > Steam. This first fix we will try is to provide the game admin rights, so it has the permissions to execute the necessary operations. And if the game starts to work, you need to set an exclusion for Steam and Lost Ark on the Firewall. To troubleshoot the issue, you must disable the Firewall or the antivirus. Often the third-party antivirus or the Windows firewall that’s supposed to protect you starts blocking friendly programs.
Browse your Steam folder and add the executable to the exception list.You can choose to toggle Controlled folder access off or click on the blue link that says ‘Allow an app through Controlled folder access.’.In the Windows Search, type Controlled Folder Access and click on it.This is one of the main reasons why games have writing problem in the user’s drive. Allow Steam through Controlled Folder Access or Disable it Also, ensure that the Steam client has controlled folder access if the feature is enabled and it’s not blocked by the antivirus. Lost Ark Disk Write Error Fix Allow Steam through Controlled Folder Access or Disable it Disable Antivirus or Windows Firewall Run Steam with Administrator Permission Change the Download Region in Steam Delete Corrupt Files Run Diskpart Command Lost Ark Disk Write Error Fixīefore you try anything else to fix the error, ensure that the Steam client has admin privilege so it’s not blocked by the OS while writing.