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What is ezsp_px.exe?


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Windows Process Description:

The ezsp_px.exe application belongs to the Easy Systems utilities. Known as the ezSP_Px MFC Application, this process serves as a vital component of the Easy Systems writing software called Drag'n Drop CD & DVD.

The ezsp_px.exe process is a background task usually found on most Japanese laptops and desktop computers, which provides the common functions utilized by various components of the Drag'n Drop writing software. The process ezsp_px.exe automatically appears upon installation of Sony SonicStage and other Easy Systems Software.

Generally, the ezsp_px.exe process provides protection for applications that are used when burning CDs/DVDs. The process ezsp_px.exe is required to ensure the safety of the data being written to the CD or DVD during the burning process. It specifically prevents other software from overwriting the CD/DVD settings. In addition, the ezsp_px.exe process allows the burning of a CDRW on a system that does not even have burning software.

The process ezsp_px.exe is necessary to write music to the user's MD or other CD/DVD devices. It is also required in order to exploit fully the burning functionality of Sony SonicStage. Without the ezsp_px.exe process, the program may become unstable and eventually cease from working. Its termination may also cause both the sound card and nic to be undetected.

Although not a Windows file, the process ezsp_px.exe is typically located in the C:/Windows/System32 folder. Its known file sizes on Windows XP range between 40960 bytes to 45056 bytes. The ezsp_px.exe process is related to the processes dragdrop.exe, hkwnd.exe, hkserv.exe, msstat.exe, and vaserv.exe.

By default, the ezsp_px.exe process starts upon Windows startup. However, the user has the option of switching this process on manually. This applies when the user does not burn frequently. To prevent the ezsp_px.exe process from running automatically on boot up, the user must simply remove its Registry key: HKEY_LOCAL_MACHINE/SOFTWARE/Microsoft/Windows/CurrentVersion/Run or HKEY_LOCAL_MACHINE/SOFTWARE/Microsoft/Windows/CurrentVersion/RunOnceEx from the system registry.

Author: Easy Systems Japan Ltd..

Author URL:

Part Of: Primo DVD and Drag'n'Drop CD

Memory Usage: Low the process ezsp_px.exe only has 248 Kb of memory usage.

System Process: No

Application: Yes

Background Process: Yes

Uses Network: No

Uses Internet: No

Hardware Related: No

Common Path: C:\Windows\System32\ezsp_px.exe

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