What does the PAStiSvc.exe file do?
The PAStiSvc process did not contain any information about the producer. An obsolete or defective version of PAStiSvc.exe can cause problems for your computer that can range from slowness to error messages such as these:
- PAStiSvc.exe has stopped working. Windows is checking for a solution to the problem... (Windows 10, 8, 7)
- PAStiSvc.exe has stopped working. A problem caused the program to stop working correctly. Windows will close the program and notify you if a solution is available. (Windows 10, 8, 7)
- PAStiSvc.exe has encountered a problem and needs to close.
- Access violation at address FFFFFFFF in module PAStiSvc.exe. Read of address 00000000.
Free PC Check
Take advantage of our Free Computer Check to identify problems with PAStiSvc.exe
Scan your computer today at no charge with the Windows Repair Tool. This tool helps repair Windows and helps it run faster.
More information about Outbyte and Unistall. Please review Outbyte EULA and Privacy Policy. Outbyte scanner and repair are free. An advanced version must be purchased.
What you should know about PAStiSvc.exe PAStiSvc.exe
PAStiSvc.exe is not part of Windows, but it is important nonetheless. PAStiSvc.exe is found in the C:\Windows\System32 directory.
The file size is 53,248 bytes.
The PAStiSvc file does not supply any version information or other description. The file is no part of Microsoft Windows. This process does not have a visible window, and does not appear on the taskbar. The file is not a Windows system file, but it is nontheless located in the C:\Windows folder.
For this reason, 57% of all experts consider this file to be a possible threat. The probability that it can cause harm is high.
If you see this file on your hard drive or in Windows Task Manager, please make sure that it is not a malicious variant. It's a fact that many trojans try to cloak their true identity by calling themselves PAStiSvc.exe. With the above information or by using tools like Security Task Manager you can determine if, in your case, the file is an undesirable variant.
What do other computer users say about PAStiSvc?
Webcam aus Tchibo Patrick | |
webcam Logitech haleto | |
Tchibo Webcam Rulez Jan | |
Webcam driver | |
It's the STI Simulator service module used by WebCam drivers (for instance Pixart Imaging) xemex |
Summary: 8 users judge PAStiSvc.exe to be an essential file that should not be touched. 4 users consider it harmless. However, one user considers this to be a suspicious process and would like to get rid of it. source: file.net
How to uninstall unknown
To remove PAStiSvc.exe from your computer, please follow the manual instructions below or use an automatic uninstaller product.
- Click the Windows Start Button. You find it in the lower left corner of the taskbar.
- Type the word uninstall.
- Click Add or remove programs.
- Now locate unknown in the list of displayed applications.
- Click the program, and then click Uninstall.


How to tell if PAStiSvc.exe (PAStiSvc.exe) was uninstalled cleanly
After uninstalling, restart your computer. Then start Windows Explorer and see if there is still a folder with the name of the software under C:\Program Files. Be sure to check the Registry as well for remnants of PAStiSvc.exe. To do this, start "Regedit", then look under "HKEY_LOCAL_MACHINE" > "Software" for PAStiSvc.exe or the name of the producer. Always keep in mind that only a computer professional should ever directly delete entries in the Windows Registry.
What to do if a program does not uninstall
The easiest way to remove any kind of software cleanly and accurately is to use an uninstaller tool. Because the uninstaller automatically creates a backup, there is no risk of anything going wrong.
Last but not least
If Windows not working quite right for you, or if startup is taking a long time, or PAStiSvc.exe is causing problems for you, a good Windows diagnostic tool may very well help. This is especially effective when it comes to older computers that have accumulated vast quantities of "garbage data" as the result of many software installs and uninstalls.
Users with an interest in PAStiSvc.exe have also been interested in: arservice.exe qhactivedefense.exe jswpbapi.exe PAStiSvc.exe dmiehlp.dll amazon1buttonservice64.exe asuswspanel.exe clmlserver.exe [index]