What is VComm?

VComm.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 VComm.sys is a Windows system file or if it belongs to an application that you can trust.

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

VComm.sys file information

The process known as Bluetooth Serial Port Driver or Virtual Serial port driver belongs to software BlueSoleil or Virtual Serial port driver by IVT (

Description: VComm.sys is not essential for the Windows OS and causes relatively few problems. The file VComm.sys is located in the C:\Windows\System32\drivers folder. Known file sizes on Windows 10/8/7/XP are 61,312 bytes (80% of all occurrences) or 61,048 bytes. 
The driver can be started or stopped from Services in the Control Panel or by other programs. The program has no visible window. The service has no detailed description. The VComm.sys file is not a Windows system file. The program can be removed using the Control Panel's Add\Remove programs applet. VComm.sys appears to be a compressed file. Therefore the technical security rating is 30% dangerous.

Uninstalling this variant: If you still experience problems with VComm.sys, you can also contact to assist you, update the program or uninstall BlueSoleil software via Windows Control Panel/Add or Remove Programs (Windows XP) or Programs and Features (Windows 10/8/7).

Recommended: Identify VComm.sys related errors

Important: Some malware disguises itself as VComm.sys, particularly when not located in the C:\Windows\System32\drivers folder. Therefore, you should check the VComm.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.


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Best practices for resolving VComm issues

A clean and tidy computer is the key requirement for avoiding problems with VComm. This means running a scan for malware, cleaning your hard drive using cleanmgr and sfc /scannow, uninstalling programs that you no longer need, checking for Autostart programs (using msconfig) and enabling Windows' Automatic 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 resmon 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 DISM.exe /Online /Cleanup-image /Restorehealth command. This allows you to repair the operating system without losing data.

To help you analyze the VComm.sys process on your computer, the following programs have proven to be helpful: Security 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. Malwarebytes Anti-Malware detects and removes sleeping spyware, adware, Trojans, keyloggers, malware and trackers from your hard drive.

Other processes

VComm.sys [all]