What is Cdr4_xp?
Cdr4_xp.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 Cdr4_xp.sys belonging to the Windows system or an application you can trust.
Cdr4_xp.sys file information
The process known as CDR4_XP CDR Helper or CDR4 CD and DVD Place Holder Driver (see PxHelp) or CDR4 CD and DVD Burning Helper Driver or CDR4_2k CDR Helper
belongs to software Drag-to-Disc or DirectCD or Napster Burn Engine or Roxio Easy Media Creator (version 7, 8) or Easy CD Creator (version 5 Basic) or Easy CD & DVD Creator (version 6) or Sonic_PrimoSDK or BurnPlugin for Audible
by Roxio (www.roxio.com) or Sonic Solutions (www.sonic.com).
Description: Cdr4_xp.sys is not essential for Windows and will often cause problems. Cdr4_xp.sys is located in the folder C:\Windows\System32\drivers.
Known file sizes on Windows 7/XP are 2,432 bytes (33% of all occurrences), 44,288 bytes and 16 more variants.
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 file is not a Windows core file. Cdr4_xp.sys seems to be a compressed file. Therefore the technical security rating is 33% dangerous, however also read the users reviews.
The software publisher Roxio provides direct support (www.roxio.com/en/support) and update information (www.roxio.com/en/updates.html). You could uninstall the program using the Control Panel ⇒ Add/Remove programs ⇒ Easy CD Creator 5 Basic or Napster Burn Engine.
Recommended: Identify Cdr4_xp.sys related errors
Important: Some malware disguises itself as Cdr4_xp.sys, particularly when not located in the C:\Windows\System32\drivers folder. Therefore, you should check the Cdr4_xp.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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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 Anti-Malware 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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