
Try to disable your firewall or add exceptions for Steam. If the error disappears, tweak your antivirus settings, and add an exception for Steam during scans. You can always disable your antivirus and try downloading the games again. There could be a situation where your antivirus protection is stopping the software from writing files on your drive. Note: If this step helps fix the issue, do a further check of the drive to pinpoint the problem. There may be an issue with the drive that stops Steam from manipulating files on it. If Steam is currently stored under drive C on your PC, you can try moving it to D or vice versa. It could be that one of them is corrupted, and it causes the disk write error. You can always try cleaning the Steam cache files.

This action will replace the game update with the base launcher, and you’ll have to re-download the updates again. Note: Don’t try this step if your game uses a launcher to download additional updates. Any instances of corrupted files will be replaced.Navigate to Local Files and click on Verify Integrity of Game Files.Right-click on the game and go to Properties.Look for the read-only setting in Steam properties and make sure it’s unchecked. Your Steam directory may be set to read-only, which means the whole directory is protected from any file changes. Find the Steam folder and right-click on it.Press the Windows + S keys on your keyboard, look for File Explorer and click Open.Make sure to check the drive where your Steam games are stored and remove write protection. This setting prevents apps from adding or changing files stored under that drive. It could be that the drive you installed Steam on has write protection. Once rebooted, try downloading the game again.

Make sure to close all the programs that may interfere with Steam and restart your computer. It’s a simple solution that seems to fix the problem most of the time – PC rebooting. Changing to this setting can fix several other problems as well. Fortunately, accessing the program as an admin can help.Īs admin, you’ll have extra permissions when running the software. It may happen that the software doesn’t have permission to write files on your hard disk, causing the disk write error.

