Steam download disk write error
Author: d | 2025-04-24
steam disk write error windows 10, how to fix disk write error steam, steam disk write error 2025, steam fix disk read error, disk read error fix, disk write What Is the Steam Disk Write Error? The Steam disk write error occurs when the Steam client fails to write data to your computer’s storage during a game download or update.
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Download Article Troubleshoot & fix the Steam disk write error for good Download Article Are you seeing "disk write error" in Steam when launching a game or installing updates? Disk write errors are often caused by overzealous antivirus software, incorrect permissions, drive problems, and even temporary glitches. Read on to learn why you're getting a "disk write error" in Steam and how to fix it.The most common cause is antivirus software blocking Steam from writing to the drive. Disable your antivirus temporarily—if the error goes away, add an exception for Steam. If the error persists, remove read-only permissions from the Steam folder or run Steam as an administrator. If you're seeing "An error occurred while updating" or "An error occurred while launching this game" along with "disk write error," your antivirus software is likely preventing Steam from saving files to the drive. To troubleshoot, disable your security software temporarily, then close and reopen Steam. If the disk write error goes away when your antivirus program isn't running, fix the problem long-term by adding an exception.[1] Advertisement Having read-only permissions means you can only play games that are currently installed. If you try to save anything to the Steam folder, including updates and mods, you'll get a disk write error. You can fix this problem by removing read-only attributes from the Steam folder: WindowsIn File Explorer, right-click the Steam folder and select Properties.Uncheck "Read-only" and click OK.[2]If the "read-only" status reverts every time you open Steam, launch Steam as an administrator.MacOpen Finder and click the Steam folder once to select it.Click the File menu and select Get Info.Expand the "Sharing & Permissions" section if it's hidden.Select your username, then select Read & Write permissions.[3] If Steam can't write to a directory because it doesn't have permission, you may see a disk write error. If you're on Windows, right-click the program icon and select Run as administrator. For Mac users, you'll need to be logged in to your Mac as an administrator. Advertisement Temporary glitches can prevent the Store from loading properly, so closing and opening it again can fix the error.. steam disk write error windows 10, how to fix disk write error steam, steam disk write error 2025, steam fix disk read error, disk read error fix, disk write What Is the Steam Disk Write Error? The Steam disk write error occurs when the Steam client fails to write data to your computer’s storage during a game download or update. What are the causes of the Steam Disk Write Error? Steam oftentimes encounters disk write errors, which can be induced by various factors. Typically, these errors emerge when Steam fails to write to the disk during an Steam Disk Write Error on DOTA 2 on Windows 10 FIX.The Steam disk write error can occur when you're downloading or updating a game you bought on the Steam pl What are the causes of the Steam Disk Write Error? Steam oftentimes encounters disk write errors, which can be induced by various factors. Typically, these errors emerge when Steam fails to write to the disk during an installation or the update procedure. How to Fix Steam Disk Write Error: Step-by-Step Solutions. Try these effective solutions for the Steam Disk Write Error, based on the cause: 1. Check for Write Protection on the Drive. Write-protected disks prevent Steam Understanding the Steam Disk Write Error. The Steam Disk Write Error is usually characterized by an error message that appears when you try to update or install a game. Process and see if the disk write error has disappeared. Fix 3: Delete corrupted files in logSome corrupt files in Steam log may also be responsible for this disk write error. So we can check if there’s one and delete it.To do so:On your keyboard, press the Windows logo key and R at the same time. Then copy & paste %ProgramFiles(x86)% into the box and click OK.Navigate and double-click on Steam > logs > content_log. Scroll down to the bottom of the file, and see if there’s a failed to write error:If yes, then follow the name and path of the error, and delete the corrupted file. Then proceed with 4).If no, then close the Windows in this fix and move on to Fix 4.Repeat the download/update and see if the problem gets solved.Fix 4: Verify integrity of game filesYou may encounter this issue if some files of your game installation are corrupt or have been deleted as a false positive by antivirus programs. So you can verify the integrity of game files to see if it fixes the issue.Here’s how:1) In Steam, go to LIBRARY. 2) Right-click on the game where Steam Disk Write error occurs and click on Properties.3) Click LOCAL FILES > VERIFY INTEGRITY OF GAME FILES... 4) Wait until the game cache verification finishes.5) Close the windows in Steam and exit Steam.6) Relaunch Steam, then download/update the game again and see if the problem has been fixed. If the error still occurs, move on to Fix 5, below.Fix 5: Run flushconfigBy running flushconfig, we can clear download cache and hopefully solve our problem. To do so:Exit Steam completely. On your keyboard, press the Windows logo key and R at the same time. Then copy and paste steam://flushconfig into the box and click OK.Click OK to confirm the flush.Restart your computer.On your keyboard, press the Windows logo key and R at the same time. Then copy & paste %ProgramFiles(x86)% into the box and click OK.Double-click on the Steam folder. Locate and double-click on Steam(or Steam.exe) to launch Steam.Download/update your game again and see if the disk write error has been sorted out.Still not working? Don’t worry, here’re 4 more fixes for you to try.Fix 6: Set steam folder security to full controlSometimes disk write error happens because you don’t have permissions to run Steam. So in order for your user account to have a full control:Exit Steam completely. On your keyboard, press the Windows logo key and R at the same time. Then copy & paste %ProgramFiles(x86)% into the box and click OK. Right-click on Steam and click Properties.Uncheck the box before Read-only (Only applies to files in folder).Click the Security tab and then click Edit….Under Group or user names: click your user account (ENYA – PC in my example), then check the box Allow for Full control.Click Apply > OK.On your keyboard, press the Windows logo key and type steam. Then right-click on Steam and click Run as administrator.Hopefully the disk write error has been resolved.FixComments
Download Article Troubleshoot & fix the Steam disk write error for good Download Article Are you seeing "disk write error" in Steam when launching a game or installing updates? Disk write errors are often caused by overzealous antivirus software, incorrect permissions, drive problems, and even temporary glitches. Read on to learn why you're getting a "disk write error" in Steam and how to fix it.The most common cause is antivirus software blocking Steam from writing to the drive. Disable your antivirus temporarily—if the error goes away, add an exception for Steam. If the error persists, remove read-only permissions from the Steam folder or run Steam as an administrator. If you're seeing "An error occurred while updating" or "An error occurred while launching this game" along with "disk write error," your antivirus software is likely preventing Steam from saving files to the drive. To troubleshoot, disable your security software temporarily, then close and reopen Steam. If the disk write error goes away when your antivirus program isn't running, fix the problem long-term by adding an exception.[1] Advertisement Having read-only permissions means you can only play games that are currently installed. If you try to save anything to the Steam folder, including updates and mods, you'll get a disk write error. You can fix this problem by removing read-only attributes from the Steam folder: WindowsIn File Explorer, right-click the Steam folder and select Properties.Uncheck "Read-only" and click OK.[2]If the "read-only" status reverts every time you open Steam, launch Steam as an administrator.MacOpen Finder and click the Steam folder once to select it.Click the File menu and select Get Info.Expand the "Sharing & Permissions" section if it's hidden.Select your username, then select Read & Write permissions.[3] If Steam can't write to a directory because it doesn't have permission, you may see a disk write error. If you're on Windows, right-click the program icon and select Run as administrator. For Mac users, you'll need to be logged in to your Mac as an administrator. Advertisement Temporary glitches can prevent the Store from loading properly, so closing and opening it again can fix the error.
2025-04-04Process and see if the disk write error has disappeared. Fix 3: Delete corrupted files in logSome corrupt files in Steam log may also be responsible for this disk write error. So we can check if there’s one and delete it.To do so:On your keyboard, press the Windows logo key and R at the same time. Then copy & paste %ProgramFiles(x86)% into the box and click OK.Navigate and double-click on Steam > logs > content_log. Scroll down to the bottom of the file, and see if there’s a failed to write error:If yes, then follow the name and path of the error, and delete the corrupted file. Then proceed with 4).If no, then close the Windows in this fix and move on to Fix 4.Repeat the download/update and see if the problem gets solved.Fix 4: Verify integrity of game filesYou may encounter this issue if some files of your game installation are corrupt or have been deleted as a false positive by antivirus programs. So you can verify the integrity of game files to see if it fixes the issue.Here’s how:1) In Steam, go to LIBRARY. 2) Right-click on the game where Steam Disk Write error occurs and click on Properties.3) Click LOCAL FILES > VERIFY INTEGRITY OF GAME FILES... 4) Wait until the game cache verification finishes.5) Close the windows in Steam and exit Steam.6) Relaunch Steam, then download/update the game again and see if the problem has been fixed. If the error still occurs, move on to Fix 5, below.Fix 5: Run flushconfigBy running flushconfig, we can clear download cache and hopefully solve our problem. To do so:Exit Steam completely. On your keyboard, press the Windows logo key and R at the same time. Then copy and paste steam://flushconfig into the box and click OK.Click OK to confirm the flush.Restart your computer.On your keyboard, press the Windows logo key and R at the same time. Then copy & paste %ProgramFiles(x86)% into the box and click OK.Double-click on the Steam folder. Locate and double-click on Steam(or Steam.exe) to launch Steam.Download/update your game again and see if the disk write error has been sorted out.Still not working? Don’t worry, here’re 4 more fixes for you to try.Fix 6: Set steam folder security to full controlSometimes disk write error happens because you don’t have permissions to run Steam. So in order for your user account to have a full control:Exit Steam completely. On your keyboard, press the Windows logo key and R at the same time. Then copy & paste %ProgramFiles(x86)% into the box and click OK. Right-click on Steam and click Properties.Uncheck the box before Read-only (Only applies to files in folder).Click the Security tab and then click Edit….Under Group or user names: click your user account (ENYA – PC in my example), then check the box Allow for Full control.Click Apply > OK.On your keyboard, press the Windows logo key and type steam. Then right-click on Steam and click Run as administrator.Hopefully the disk write error has been resolved.Fix
2025-04-247: Remove disk write protectionAnother possible reason why we receive this disk write error is our disk is write protected. To remove disk write protection:On your keyboard, press the Windows logo key and type cmd. Then right-click on Command Prompt and click Run as administrator.Type the following commands and press Enter after each (# is the number of hard drive where you get this error).diskpart list diskselect disk # attributes disk clear readonly Close the Command Prompt window.Re-plug the hard drive. Try the install/update again and see if the disk write error has disappeared.Fix 8: Disable your antivirus programYour antivirus program can also be the culprit of this disk write error. You might want to need to temporarily disable it to test if the error disappears. Sometimes it may be necessary to add exceptions for Steam in your AV configuration (for example, excluding Steam Library folders from live monitoring services).Fix 9: Check your firewallCertain firewalls may prevent Steam from talking to its servers. You might want to contact a tech support specialist to ensure that the Firewall is not interfering. Depending on the result, you might need to add exceptions in your firewalls for Steam.That’s it – 9 tried and tested ways for you to solve this Stream disk write error. Hope it helps and feel free to drop us a comment if you have any further questions or ideas to share with us. 🙂Featured image by JESHOOTS.com from Pexels 108108 people found this helpful Available in other languages Wenn Sie einen Festplattenchreibfehler bei Steam erhalten, können Sie die 10 Lösungen in diesem Beitrag ausprobieren. Si vous rencontrez l'erreur d'écriture sur le disque Steam, vous pouvez utiliser les solutions dans cet article pour la résoudre rapidement.
2025-04-07Files tab and click Verify integrity of game files...Wait. It usually takes a few minutes to complete.Clear the Steam download cache by going to Steam > Settings > Downloads > Clear Download Cache.If none of these helps, then it's probably time to get in touch with Bungie, to see if they have any additional tips. You can find them @BungieHelp on Twitter. But is there anything else we know about this error?Read More: Destiny 2 Error Code Anteater: How To Fix Anteater Error In Destiny 2, And What Does Error Code Anteater Mean?What is the Destiny 2 Disk Write Error?The Destiny 2 Steam disk write error typically happens when you're updating the game. It will either appear when you attempt to launch the game after completing an update, or if you launch a game that needs an update you haven't installed.Bungie has suggested that their fix is a temporary solution, which suggests that even they aren't entirely sure why this error is happening. But typically, the error seems to be caused most frequently by an overzealous antivirus or firewall. It may also be caused by corrupted files.So give the suggestions we outlined above a try. They seem to have worked for a lot of other players, so hopefully you will also find yourself wielding the Light once more. Read More: Destiny 2 Error Code Plum: How To Fix Destiny 2 PLUM Anti-Cheat Error
2025-04-14