“So I’ve been experiencing DISK WRITE ERROR whilst downloading updates for games for the last 3 months or so. My downloads will often stop at ~75% because of a disk write error…”
Get troubled by the similar problem? If you are searching for the way to fix Steam disk write error Windows 10, you are going to the right place. Here are several suggestions for this annoying issue.
Way 1. Remove Write Protection
Steam disk write error while downloading/updating can occur if the hard drive is write-protected. To get a smooth process, please make sure the drive that is used by Steam is not read-only. And to remove the write-protection, open Command Prompt and run the following commands:
• list disk
• select disk # (# is the number of the hard drive with which you’re getting disk error)
• attributes disk clear readonly
Way 2. Delete the 0KB Files
This solution is put forward by a Reddit user, and many users give it a rank. Simply put, you just need to go to Program Files (x86)/Steam/steamapps/common, find the folder that has the game name but is only 0KB in size and delete it. After doing this, restart the downloading/updating process.
Way 3. Repair Library Folder
Steam library all your installed games which should be writeable by all users. But if the user permission is changed, you need to refresh the permission so as to download/update games.
Please go to Steam -> Settings -> Download -> Steam Library folder -> right-click on the folder and choose Repair Folder.
Way 4. Change Download Region
Steam users all over the world use different download regions. Sometimes, Server in a specific region is overloaded, leading to Steam disk write error. If this is the case, changing download region can fix the issue. Go to Steam -> Settings -> Downloads -> Download Region, choose another location.
Way 5. Check for Hard Drive Errors
If the hard drive has serviced for a long time, it is likely to have some errors involved. To check out, use MiniTool Partition Wizard Bootable to help you.
How to fix disk write error Steam using this partition manager? Well, after entering the main interface, select the partition used by Steam and choose “Check File System” from the action panel. Then choose “Check & fix detected error” from the pop-up window.
Besides, you can check out whether there are bad sectors on the drive bringing Steam disk wrote error. Select the disk that saves Steam and choose “Surface Test” from the action panel, then click “Start Now” to begin.
If you are given a bad disk report (a lot of bad sectors), you should head on to clone hard drive for data backup ASAP.
For more suggestions towards how to fix disk write error Steam, you are recommended to read the original post How to Fix Steam Disk Write Error on Multiple Games which shows 20 solutions in total.