How to remove an tvalz error
The file tvalz.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 tvalz.sys belonging to the Windows system or an application you can trust.
Tvalz.sys file information
The process known as TOSHIBA ACPI-Based Value Added Logical and General Purpose Device Driver belongs to software TOSHIBA Common Modules by TOSHIBA (www.toshiba.com).
Description: The file tvalz.sys is located in the folder C:\Windows\System32\drivers.
Known file sizes on Windows 7/XP are 9,216 bytes (66% of all occurrences) or 16,768 bytes.
The driver can be started or stopped from Services in the Control Panel or by other programs. The program has no visible window. There is no detailed description of this service. Tvalz.sys is not a Windows system file. tvalz.sys seems to be a compressed file. Therefore the technical security rating is 40% dangerous.
Recommended: Identify tvalz.sys related errors
Important: Some malware camouflages itself as tvalz.sys, particularly when located in the c:\windows or c:\windows\system32 folder. Therefore, you should check the tvalz.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.
Spyware Doctor 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.
od2dlengine.exe winlogen.exe spyguard.dll tvalz.sys misc.exe nxdlghlp.exe dwhwizrd.exe extradrv.sys spdevmonsrv.exe ndis_rd.sys autoupdatewin33.exe [all]