How To Fix Steam Disk Write Error Easily

Steam Disk Write Error:

Glitches and mistakes are nearly unavoidable on the world’s largest gaming platform, with over 90 million active Steam users, many of which are attempting to utilise the service at the same time. A “disc write error” notice may appear if you’re having problems installing or upgrading a game on Steam. You’re not alone; many others have experienced the same issue. Fortunately, there are a few simple solutions to this annoying problem. We’ve looked into the issue and are now offering suggestions for possible fixes so you can get back to work as quickly as possible.

Steam Disk Write Error While Downloading/Installing:

Steam occasionally shows an error notice that says, “An error occurred when installing/upgrading [game title] (disc write error)” while installing or updating games like Dota 2, Fallout 4, Grand Theft Auto V, and PlayerUnknown Battlegrounds.

How To Fix Steam Disk Write Error Easily

This issue, also known as a Steam disc write error, can occur whenever a game is updated or installed on Steam, causing Steam to fail to finish the installation. The reason for the issue is the disc write error, which is stated in parentheses.

How can I repair a Steam disc write error? Try the following methods if you’re experiencing problems updating or installing a game on Steam due to a disc write error right now.

Steam Disk Write Error Fix Provided by Users:

  • Run as Administrator:

Navigate to the Steam file directory (the default is C:/program files[86]/Steam). Go to properties by right-clicking on steam.exe. Make sure “run this software as an administrator” is checked in the Compatibility tab of the properties window. Restart Steam after clicking Apply. Examine the Steam disc write error to see whether it has been resolved.

  • Delete the 0KB File:

This solution was supplied by a Reddit member, and it has received a lot of positive feedback. In brief, he fixed the problem by going to Program Files (x86)/Steam/steamapps/common and removing a file named “Fallout” that was just 0KB in size. Fallout 4 loaded up flawlessly when he re-launched the game. This technique might be beneficial for upgrading similar games as well.

  • Remove Write Protection

You can’t change the formatting or writing when a disc is write-protected. Another explanation for the Steam disc write error might be this. Please ensure that the Steam directory is not read-only. Then, on the right-hand side of your Steam start icon, select Run as administrator.

If the disc is already written protected, you may simply use the command to clear write protection and erase the problem.

Take, for example, Windows 10.

As an administrator, open Command Prompt. Then, one by one, type the following instructions, pressing Enter after each one:

  1. diskpart
  2. list disk
  3. select disk # (# is the number of the hard drive with which you’re getting the disk error)
  4. attributes disk clear readonly

How To Fix Steam Disk Write Error Easily

Close Command Prompt and try downloading/upgrading again to see if the Steam disc write problem Windows 10 has gone away.

  • Delete Corrupted Files in Log:

Open the content log file in Steam/logs/content log. Look for a “failed to write” error at the bottom of the log file, which will identify the file name and location of the problem. Please follow the steps to erase the corrupted file, then download/upgrade again.

  • Check Hard Drive for Errors

File corruption may harm any storage disc or device, especially if it has been functioning for years or is under a lot of strain. To analyse probable difficulties with your Steam hard drive, you’ll want to engage with a tech support professional.

To check for errors on Windows, go to My PC -> Right-click on the Steam disc -> Properties -> Tools -> Error checking

MiniTool Partition Wizard Free is an excellent advice if you are not a specialist but want to do it yourself. Its Examination File System and Surface Test tool can easily and swiftly guide you through the disc check process. All versions of Windows 7/8/8.1/10 are affected.

Download and install this software on your computer, then follow the instructions below:


Step 1: Open the primary interface of this free partition magic. Select the partition with Steam installed from the disc map area and select Check File System from the Check Partition group.

How To Fix Steam Disk Write Error Easily

Step 2. In the new window that appears, click the Start button and select Check & Fix Detected Errors. Please be patient while it completes the task. If a problem is discovered, Partition Wizard will make every effort to correct it.

How To Fix Steam Disk Write Error Easily

Now it’s time to see if the drive has any damaged sectors that are causing the Steam disc write issue in Windows 10/8/7.

Step 3. Choose Surface Test from the Check Partition group and choose the disc that has Steam installed and is reporting a Steam disc write issue.

How To Fix Steam Disk Write Error Easily

Step 4: To begin the check, click Start Now in the upper right corner of the newly opened window. It’s worth noting that if there are any read problems, they’ll be highlighted in red. On the other hand, if no problematic sectors are discovered, they will all be designated with green.

How To Fix Steam Disk Write Error Easily

If no errors are discovered, return to Steam and check if the Steam game update is still stalled:

If your drive has a lot of errors and appears to be failing, this might be the cause of the Steam downloading/upgrading problem. In this scenario, you should back up your data on the disc as soon as possible before replacing it. Fortunately, MiniTool Partition Wizard Free can handle this task as well.

Follow the steps below to get started:

Step 1: To fix the disc map problem, go to the left action panel and pick Copy Disk from the hard drive that has Steam installed.

How To Fix Steam Disk Write Error Easily

Step 2: To save all data from the source drive, choose a destination disc. Be advised that for a successful clone, all data on the specified target drive will be wiped. As a result, essential data must be transferred to a secure location.

Step 3: Review the modifications that need to be made or alter the copy options to your liking.

Step 4: If you want to boot from the target disc, read up on how to do so.

Step 5. Click Apply to complete the pending operations and wait for the MiniTool Partition Wizard to complete.

Official Steam Troubleshooting:

  • Restart Steam and Computer

Restarting is, of course, always the first thing to attempt. Restart Steam and retry the download/upgrade process. Restart your computer if the Steam disc write problem continues.

  • Delete the Download Cache

Clearing the Steam client’s download cache forces the client to flush locally cached configuration files and re-download it from the Steam server.

Please clean in the following order: Clear Download Cache > Steam > Settings > Downloads

  • Reinstall Steam:

Steam may be reinstalled to solve issues with the client and service files while keeping all loaded games. Remember to reinstall Steam to the same place rather than uninstalling it (which may lose all game material).

  • Library Folder Repair:

All of your installed games are stored in the Steam Library, which should be viewable by all users so that they may download or update them appropriately. However, Steam game updates might become stuck if the user rights have changed and need to be reloaded.

Please follow this path to do the repair: Steam > Settings > Downloads > Steam Library Folders > Right click on folder > Repair Folder

  • Check Local Files

The game directories can be corrupted by bad hardware, programme failures, and power surges. You can use Steam to check the integrity of these files and, if required, correct them.

Look for the game in the library > Right-click on Local Files > Properties > Check the integrity of the game files

  • Select a different download region:

Geographically, the Steam content system is separated into regions. Steam automatically determines the user’s current location and utilises content servers in that location.

Servers in a particular location may be sluggish or overcrowded at times, resulting in a Steam disc write error during downloading. You might try switching to a different download location and utilising a new set of content servers.

Please go to Steam > Settings > Downloads > Download Region. You may need to test several regions other than your own.

  • Change the location of the game folder:

It’s worth attempting to install the game on a different hard disc in case the first one fails. If this succeeds, you may create a new Steam Library folder on this disc and either install new games or move existing titles into it.

Please go to Steam > Settings > Downloads > Steam Library Folders > Add New Library Folder

  • Local Network Hardware Refresh:

After a lengthy period of use, network hardware might become sluggish or faulty. Restarting all modems and routers may be beneficial in resolving the Steam disc write problem.

  • Update System & Drivers:

Check to see if your operating system and device drivers are up to date, then repeat the download/upgrade process.

Start > Search “update” > Run “Check for Updates” on Windows.

For Mac, you can only upgrade the operating system; you can’t update the drivers independently.

  • Overclocking should be disabled:

Some people overclock their devices to get the most performance instead of following the manufacturer’s recommendations. This can damage memory and files and should be turned off (usually you can do this in the computer BIOS).

  • Check Your Internet Connection:

To preserve bandwidth, several Internet providers cache or compress online data. This may cause Steam to malfunction. To repair disc write error Steam, try connecting your PC to a whole other network from a different service provider.


We’ve reached the end of this article. You now understand what a Steam disc write error is and how to fix it using a variety of approaches. Hopefully, some of our recommendations may assist you in resolving any challenges that arise early on. Let us know if you have any other tried and tested techniques for removing the disc write error on Steam by posting your thoughts in the comments area below.

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