What does the HPWMISVC.exe file do?
The HPWMISVC.exe process is also known as HP WMI Service or, as the case may be, HP Quick Launch WMI Service and is a part of HP Quick Launch or, as the case may be, HP System Event Utility. This software is produced by Hewlett-Packard Development Company, L.P (www.hp.com) or, as the case may be, HP (www.hp.com). An obsolete or defective version of HPWMISVC.exe can cause problems for your computer that can range from slowness to error messages such as these:
- HP WMI service has stopped working. Windows is checking for a solution to the problem... (Windows 10, 8, 7)
- HP WMI service 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)
- HPWMISVC.exe has encountered a problem and needs to close.
- Access violation at address FFFFFFFF in module HPWMISVC.exe. Read of address 00000000.
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What you should know about HPWMISVC.exe HP WMI service
HPWMISVC.exe is not part of Windows, but it is important nonetheless. HPWMISVC.exe is found in a subdirectory of "C:\Program Files".
Frequently occurring are file sizes such as 20,480 bytes (29% of all these files), 35,232 bytes as well as 16 other variants.
It is the service "HPWMISVC".
The HPWMISVC file is not part of the Windows operating system. This HPWMISVC.exe process does not appear as a visible window, but only in Task Manager. The producer of the file is registered with a certificate authority. This confirms the genuineness of the file. You can use Windows Control Panel (Programs icon) to completely remove the software. HPWMISVC.exe contains a digital signature from Verisign, a subsidiary of Symantec. Verisign thereby confirms this file's authenticity and integrity. HPWMISVC.exe is capable of monitor other applications. For this reason, 26% 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 HPWMISVC.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 HPWMISVC?
The file spreads very slowly and does not often make an appearance. Therefore, feedback from other users is not yet available.
Summary: source: file.net
How to uninstall HP Quick Launch or HP System Event Utility
To remove HP WMI service 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 HP Quick Launch or HP System Event Utility in the list of displayed applications.
- Click the program, and then click Uninstall.
How to tell if HPWMISVC.exe (HP WMI service) 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 HP WMI service. To do this, start "Regedit", then look under "HKEY_LOCAL_MACHINE" > "Software" for HP WMI service 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 HPWMISVC.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.