How to remove an vmm error
Vmm.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 OS, hardware etc.
The free file information forum can help you determine if vmm.sys belonging to the Windows system or an application you can trust.
Vmm.sys file information
Description: vmm.sys is located in the folder C:\Windows\System32\drivers.
Known file sizes on Windows 7/XP are 151,784 bytes (27% of all occurrences), 232,816 bytes and 4 more variants.
The driver can be started or stopped from Services in the Control Panel or by other programs. The program is not visible. It is certified by a trustworthy company. There is no detailed description of this service. The file is not a Windows core file. The application can be uninstalled in the Control Panel. vmm.sys seems to be a compressed file. Therefore the technical security rating is 24% dangerous, however also read the users reviews.
If you encounter difficulties with vmm.sys, you can also remove the entire program Microsoft Virtual PC 2007 or Microsoft Virtual PC 2004 using Windows Control Panel or consult Microsoft's Customer Service.
Recommended: Identify vmm.sys related errors
Important: Some malware camouflages itself as vmm.sys, particularly when located in the c:\windows or c:\windows\system32 folder. Therefore, you should check the vmm.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.
tmahn642 (further information)
Security Task Manager shows all running Windows tasks including embedded hidden functions (e.g. keyboard or browser monitoring, autostart entry). A unique security risk rating indicates the likelihood of the process being potential spyware, malware, keylogger or a Trojan.
MalwareBytes detects and removes sleeping spyware, adware, trojans, keyloggers, malware and tracking threats from your hard disk. Ideal supplement to Security Task Manager.
SpeedUpMyPC scans, cleans, repairs and optimizes your computer.
nvcsched.exe pstext.dll ghpciscan.sys vmm.sys systray.exe compstuic.dll cameraassistant.exe tmas.exe kernels1118.exe xoftspy.exe sachostx.exe [all]