What is ViaIde?

ViaIde.sys is a Windows driver. A driver is a small software program that allows your computer to communicate with hardware or connected devices. This means that a driver has direct access to the internals of the operating system, hardware etc. The free file information forum can help you determine if ViaIde.sys is a Windows system file or if it belongs to an application that you can trust.

Run a free scan to check for ViaIde drivers in need of updating

ViaIde.sys file information

The process known as ViaIde or Generic PCI IDE Bus Driver belongs to software ViaIde or Microsoft® Windows NT® Operating System by Microsoft (

Description: The original ViaIde.sys is an important part of Windows and rarely causes problems. ViaIde.sys is located in the C:\Windows\System32\drivers folder. The file size on Windows 10/8/7/XP is 5,376 bytes. 
The driver can be started or stopped from Services in the Control Panel or by other programs. The program is not visible. The ViaIde.sys file is a trustworthy file from Microsoft. The service has no detailed description. The ViaIde.sys file is a Windows system file. ViaIde.sys appears to be a compressed file. Therefore the technical security rating is 0% dangerous, however you should also read the user reviews.

Recommended: Identify ViaIde.sys related errors

Important: Some malware disguises itself as ViaIde.sys, particularly when not located in the C:\Windows\System32\drivers folder. Therefore, you should check the ViaIde.sys process on your PC to see if it is a threat. We recommend Security Task Manager for verifying your computer's security. This was one of the Top Download Picks of The Washington Post and PC World.


User Comments

Microsoft Corporation Generic PCI IDE Bus Driver
  BullZhot   (further information)
VIA Chipset IDE Driver - Common on ASUS Motherboards
error upgrading to windows xp

Rating chart

Summary: Average user rating of ViaIde.sys: based on 7 votes with 3 user comments. 5 users think ViaIde.sys is essential for Windows or an installed application. One user thinks it's probably harmless. One user thinks ViaIde.sys is dangerous and recommends removing it. One user is not sure about it.

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Best practices for resolving ViaIde issues

A clean and tidy computer is the key requirement for avoiding problems with ViaIde. This means running a scan for malware, cleaning your hard drive using 1cleanmgr and 2sfc /scannow, 3uninstalling programs that you no longer need, checking for Autostart programs (using 4msconfig) and enabling Windows' 5Automatic Update. Always remember to perform periodic backups, or at least to set restore points.

Should you experience an actual problem, try to recall the last thing you did, or the last thing you installed before the problem appeared for the first time. Use the 6resmon command to identify the processes that are causing your problem. Even for serious problems, rather than reinstalling Windows, you are better off repairing of your installation or, for Windows 8 and later versions, executing the 7DISM.exe /Online /Cleanup-image /Restorehealth command. This allows you to repair the operating system without losing data.

To help you analyze the ViaIde.sys process on your computer, the following programs have proven to be helpful: ASecurity Task Manager displays all running Windows tasks, including embedded hidden processes, such as keyboard and browser monitoring or Autostart entries. A unique security risk rating indicates the likelihood of the process being potential spyware, malware or a Trojan. BMalwarebytes Anti-Malware detects and removes sleeping spyware, adware, Trojans, keyloggers, malware and trackers from your hard drive.

Other processes

ViaIde.sys [all]