Many players complain about the problem with the download of the game Dark Souls 3, in which you receive error “Disk write error”. This article contains all possible methods to resolve this issue.
Go into your Steam folder, Steam apps, common, scroll down to the bottom, Youll see Dark Souls 3 with a blank page icon. Delete it and hit play.
Go to C:\Program Files (x86)\Steam\SteamApps and on both the downloading and common folders, change the properties, security>edit>allow full control
Try restarting steam!