Windows 7 Forums
Welcome to Windows 7 Forums. Our forum is dedicated to helping you find support and solutions for any problems regarding your Windows 7 PC be it Dell, HP, Acer, Asus or a custom build. We also provide an extensive Windows 7 tutorial section that covers a wide range of tips and tricks.

Windows 7: perfmon.exe unstable

26 Oct 2010   #1

windows 7 professional 32 bit
perfmon.exe unstable

I am having some problem with my Win 7.
some processes stops responding for a very short time and starts running again.
the only proof to show that is in resource monitor.

It is unstable(it switches b/w running and not responding)


My System SpecsSystem Spec
26 Oct 2010   #2

Windows 10 Pro x64, Arch Linux

Try a system restore
System Restore
My System SpecsSystem Spec
26 Oct 2010   #3

Windows 7 x64

I understand Perfmon.exe is Performance Monitor by Lorenzi Davide ( Uninstall it or disable in msconfig -> startup. Do the same for other problem processes.
My System SpecsSystem Spec


 perfmon.exe unstable

Thread Tools

Similar help and support threads
Thread Forum
Can't run perfmon report
Trying to run perfmon in order to post necessary info to get assistance. Full thread here: Any guidance on how to proceed?
BSOD Help and Support
perfmon /report
When I try to generate the report it's telling me the interface is unknown! :sarc: Any ideas? Thanks
Performance & Maintenance
perfmon.exe error msg
how can i fix .dll problems on my laptop without cd or usb device
Performance & Maintenance
BSOD, perfmon & other errors
Where to begin? After fixing a few driver errors last time around, the system went into a bsod spiral and we formatted and started from scratch (again, this is a brand new system). At new install we updated all the drivers that caused errors before. Ended up with the .NET error that caused a few...
BSOD Help and Support
perfmon questions
I was trying to run perfmon /report. The status always showed "collecting data for 60 seconds" without further progress for 10+ min, and I assumed it just didn't work. I was logged on as a domain user in my office but I had the admin privilege on this computer. Is it the reason perfmon didn't...
BSOD Help and Support
Perfmon and MSE
I was bored, so I ran a few tests. I noticed something odd... perfmon tells me I have no antivirus installed, but I do. I have MSE. The System and Security Action Center reports MSE is up and running, and I opened MSE... it is up-to-date and running in there, but the perfmon doesn't seem to...
System Security

Our Sites

Site Links

About Us

Find Us

Windows 7 Forums is an independent web site and has not been authorized, sponsored, or otherwise approved by Microsoft Corporation. "Windows 7" and related materials are trademarks of Microsoft Corp.

Designer Media Ltd

All times are GMT -5. The time now is 23:30.
Twitter Facebook Google+ Seven Forums iOS App Seven Forums Android App