Wednesday, April 22, 2009

task manager: before clicking end process - part 2

continuation of the 1st part

1. igfxpers.exe - is a process installed alongside NVidia graphics cards and provides additional configuration options for these devices. "This program is a non-essential process, but should not be terminated unless suspected to be causing problems."
processlibrary.com says its not a critical component. so there's nothing to worry about

2. igfxsrvc.exe - is a process associated with Intel(R) Common User Interface from Intel Corporation. It is installed with graphic card drivers with Intel chipsets. This program is important for the stable and secure running of your computer and should not be terminated.

from processlibrary.com

i wouldn't want to terminate this.

3. igfxtray.exe - is a process which allows you to access the Intel Graphics configuration and diagnostic application for the Intel 810 series graphics chipset. This program is a non-essential system process, and is installed for ease of use via the desktop tray.

also a non-critical component says liutilities.com

4. jqs.exe - uses about 1.5 Megabytes of computer memory and 2 Megabytes of virtual memory while running. It also initiates I/O processes frequently if those columns are activated in the Task Manager.

Now, if you want to disable the Java Quick Starter process you can do that in the Windows Control Panel. You find a Java entry there which will open the Java Control Panel.

A click on Advanced and the selection of Miscellaneous will display the activated Java Quick Starter entry. Uncheck the box to disable the process. This will be visible in the Windows Task Manager immediately.

source is ghacks.net

5. jusched.exe - If you've looked in Task Manager and wondered what on earth the jusched.exe process is and if you can turn it off, then you are in luck. This process is the Java Update scheduler, which is a process that wastes memory all the time just to check once a month whether there are new updates to Java.

that's according to howtogeek.com
also check their instruction how to disable it

6. LClock.exe - this is for the LClock program copyrighted to ying han last 2004

source file.net

7. lsass.exe - Local Security Authentication Server by Microsoft, Inc

liutilities.com recommendationis that lsass.exe should not be disabled, required for essential applications to work properly.

from liutilities.com

8. NBService.exe - It is a process required by Nero BackItUp for backup functions.

processlibrary.com

9. Notepad.exe - obviously for windows notepad

10. Photoshop.exe - for adobe photoshop

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