The dmio.sys file is known as NT Disk Manager I/O Driver as its service name, and a component of the program Logical Disk Manager Driver, also referred to as VERITAS NT Disk Manager, which is a product created by Microsoft Corp. Veritas Software. Logical Disk Manager Driver or VERITAS NT Disk Manager is a program that is compatible with Windows XP only. The Windows process dmio.sys is a type of kernel driver that is usually configured during its startup, but depends on the hardware, which typically means that changing the startup configuration can cause problems, and eventually disable the software from working. In addition, this file must be kept running in the background, once it begins to automatically launch during startup of the Windows, or even during manual execution. Stopping the dmio.sys file may not only disable its function within the software, but also hinder the execution of other processes or modules that rely on it.

Most non-system processes that are running can be stopped because they are not involved in running your operating system. dmio.sys. is used by Logical Disk Manager Driver or VERITAS NT Disk Manager, If you shut down dmio.sys, it will likely start again at a later time either after you restart your computer or after an application start. To stop dmio.sys, permanently you need to uninstall the application that runs this process which in this case is Logical Disk Manager Driver or VERITAS NT Disk Manager, from your system.

After uninstalling applications it is a good idea to scan you Windows registry for any left over traces of applications. Registry Reviver by ReviverSoft is a great tool for doing this.

The ReviverSoft experts have not yet reviewed dmio.sys

A process usually a part of an installed application such as Logical Disk Manager Driver or VERITAS NT Disk Manager, or your operating system that is responsible for running in functions of that application. Some application require that they have processes running all the time so they can do things such as check for updates or notify you when you get an instant message. Some poorly written applications have many processes that run that may not be required and take up valuable processing power within your computer.

We have not received any complaint about this process having higher than normal impact on PC performance. If you have had bad experiences with it please let us know in a comment below and we will investigate it further.

The first thing you should do if dmio.sys. is causing errors on your computer is to run a Windows registry scan with Registry Reviver If you are still seeing errors after this you should uninstall the program that dmio.sys, belongs to, in this case Logical Disk Manager Driver or VERITAS NT Disk Manager