Error Code 21 is a Device Manager error code on Windows 11/10 that appears with the error message, Windows is removing this device. Although it is not a troublesome ...

First, we need to close all instances of Steam and then open them again. This will clear any glitches that could have been causing the issue. To do the same, open Task Manager, right-click on Steam, ...

Many PC players will find that Marvel Rivals is incredibly demanding on their system's performance, oftentimes causing major error codes to appear. To fix these ...