How to remove an tfsnopio error
Tfsnopio.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 tfsnopio.sys belonging to the Windows system or an application you can trust.
Tfsnopio.sys file information
The process known as Drive Letter Access Component or Direct Access Component belongs to software Sonic DLA or IBM DLA or HP DLA or DLA by Sonic Solutions (www.sonic.com) or VERITAS Software (www.veritas.com).
Description: The file tfsnopio.sys is located in a subfolder of C:\Windows\System32.
Known file sizes on Windows 7/XP are 15,227 bytes (35% of all occurrences), 15,069 bytes and 7 more variants.
The driver can be started or stopped from Services in the Control Panel or by other programs. The application has no file description. The program has no visible window. There is no detailed description of this service. File tfsnopio.sys is not a Windows core file. The program can be removed using the control panel Add\Remove programs applet. tfsnopio.sys seems to be a compressed file. Therefore the technical security rating is 31% dangerous.
You have the option to do the following:
- visit the CO support page
- uninstall Sonic DLA or HP DLA software via Windows Control Panel/Add or Remove Programs (Windows XP) or Programs and Features (Windows 7/Vista)
Recommended: Identify tfsnopio.sys related errors
Important: Some malware camouflages itself as tfsnopio.sys, particularly when located in the c:\windows or c:\windows\system32 folder. Therefore, you should check the tfsnopio.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.
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.
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