"System interrupts" on Windows 8

Q

What is the "System interrupts" on Windows 8? Is the "System interrupts" a virus? Can I terminate the "System interrupts"?

✍: FYIcenter.com

A

"System interrupts" process is a dummy process of Windows 8 operating system. It represents deferred procedure calls and interrupt service routines.

On the Details tab of "Task Manager", "System interrupts" may be listed as:

Image Name           PID  User Name  CPU  Memory  Description

System interrupts         SYSTEM     0%   0 K     deferred procedure calls and 
                                                  interrupt service routines

"System interrupts" process is not a virus. You should not terminate "System interrupts" process.

⇒ "System Idle Process" on Windows 8

⇐ System Processes on Windows 8

⇑ System Processes on Windows 8

⇑⇑ Windows 8 Processes Tutorials

2016-12-30, ∼2595🔥, 0💬

"Lenovo Communications Utility - TPKNRRES.exe" Startup Program on Windows 7
What is the startup program "Lenovo Communications Utility - TPKNRRES.exe" on my Windows 7 computer? "Lenovo Communications Utility - TPKNRRES.exe" is installed as part of the computer system. You will see the "TPKNRRES.exe" listed on the Startup tab of msconfig.exe screen as: Startup item: Lenovo C... 2017-06-15, ∼8431🔥, 2💬

💬 2017-06-15 FYIcenter.com: @PaulQ, TPKNRRES.exe is not the Bluetooth program and not related to wired headset. It is just a quick way to access settings fo...

💬 2017-06-14 PaulQ: Is this simply a Bluetooth program and not needed with a wired headset?

"McTray.exe" Process on Windows 7
What is the "McTray.exe" process on windows 7? Is the "McTray.exe" process a virus? Can I terminate the "McTray.exe" process? "McTray.exe" process represents "McTray Application" program. "McTray.exe" process is created by the startup program: "McAfee Agent". "McTray.exe" process is normally running... 2016-12-19, ∼6301🔥, 0💬

"McUICnt.exe" Process on Windows 7
What is the "McUICnt.exe" process on windows 7? Is the "McUICnt.exe" process a virus? Can I terminate the "McUICnt.exe" process? "McUICnt.exe" process represents "McAfee" program. "McUICnt.exe" process is normally running under the parent process "Boot" as shown in the process tree below: Boot McUIC... 2016-12-19, ∼5712🔥, 0💬

"UdaterUI.exe" Process on Windows 7
What is the "UdaterUI.exe" process on windows 7? Is the "UdaterUI.exe" process a virus? Can I terminate the "UdaterUI.exe" process? "UdaterUI.exe" process represents "Common User Interface" program. "UdaterUI.exe" process is created by the startup program: "McAfee Agent". "UdaterUI.exe" process is n... 2017-02-25, ∼5531🔥, 0💬

"mcupdate.exe" Process on Windows 7
What is the "mcupdate.exe" process on windows 7? Is the "mcupdate.exe" process a virus? Can I terminate the "mcupdate.exe" process? "mcupdate.exe" process represents "McAfee Update Launcher" program. "mcupdate.exe" process is normally running under the parent process "McSvHost" as shown in the proce... 2016-12-24, ∼4457🔥, 0💬

"taskhost.exe" Process on Windows 8
What is the "taskhost.exe" process on Windows 8? Is the "taskhost.exe" process a virus? Can I terminate the "taskhost.exe" process? "taskhost.exe - Host Process for Windows Tasks" process acts the host for all DLL based services that are run. "taskhost.exe" process is very similar to "svchost.exe" i... 2026-03-22, ∼3472🔥, 0💬

"lsass.exe" Process on Windows 8
What is the "lsass.exe" process on Windows 8? Is the "lsass.exe" process a virus? Can I terminate the "lsass.exe" process? "lsass.exe - Local Security Authority Process" process is service hosting process on Windows 8 to host multiple security related services. On the Processes tab of "Task Manager"... 2026-03-22, ∼3384🔥, 0💬

"stacsv64.exe" Process on Windows 8
What is the "stacsv64.exe" process on Windows 8? Is the "stacsv64.exe" process a virus? Can I terminate the "stacsv64.exe" process? "stacsv64.exe" process represents "IDT PC Audio" program. "stacsv64.exe" process is normally running under the parent process "Boot" as shown in the process tree below:... 2026-04-13, ∼3224🔥, 0💬

"services.exe" Process on Windows 8
What is the "services.exe" process on Windows 8? Is the "services.exe" process a virus? Can I terminate the "services.exe" process? "services.exe - Services and Controller app" process is the Service Control Manager (SCM), which starts, stops and interacts with Windows service processes. On the Proc... 2026-03-22, ∼3154🔥, 0💬

All rights in the contents of this web site are reserved by the individual author. fyicenter.com does not guarantee the truthfulness, accuracy, or reliability of any contents.