Resource Monitor (Perfmon /res) crashes in Windows 7 and in Windows ...
If you use Windows Task Manager or the Perfmon /res command to start Resource Monitor on a computer that is running Windows 7 or Windows Server 2008 R2, the Perfmon.exe process crashes. Additionally, you receive an error message that resembles the following:
Error message when you try to access the Performance Monitor (Perfmon ...
When you try to access the Performance Monitor (Perfmon.exe) on a remote computer, you receive an error message that resembles the following: Access Is Denied. Users who are members of the Administrators group do not experience this problem.
FIX: The CPU usage of the resource monitor is very high when the ...
Open System Monitor (Perfmon.exe), and then add the ID Thread counter to the Thread performance object for all sqlservr instances. Click View Report to display the information. Note the instance name of the resource monitor based on the thread id that you obtained in step 1.
Uninstall or remove apps and programs in Windows - Microsoft Support
There are different ways to remove apps and programs, so if you can't find the one you're looking for, you can try another location. Note that some apps and programs are built into Windows and can't be uninstalled. You can try to repair a program first, if it's just not running correctly.
Use the System File Checker tool to repair missing or corrupted system ...
Use the System File Checker tool to repair missing or corrupted system files. When critical Windows system files are missing or corrupted, some Windows features may stop working correctly or Windows may stop responding altogether.
Security update for the Windows Performance Monitor information ...
Resolves a vulnerability in Windows that could allow information disclosure.
Performance Monitor uses incorrect calculation for certain types of ...
When you use Performance Monitor to view Windows binary performance log files (.blg) in Windows 8, Windows Server 2012, Windows 7 Service Pack 1 (SP1), or Windows Server 2008 R2 SP1, the average value that is computed by using the data in the log file for certain counter types is incorrect.
The memory usage of the DFS Replication service keeps increasing on a ...
In this scenario, the memory usage of the DFS Replication service keeps increasing. If you monitor the DFS Replication service by using Performance Monitor utility (Perfmon.exe), you find that the Private Bytes counter keeps increasing.
The domain controller runs slower or stops responding when the garbage ...
Note If you use Performance Monitor (Perfmon.exe) to monitor the domain controller, you find that the CPU usage and the disk I/O are very high when this issue occurs. Note If you enable the garbage collection event logging according to KB314980, you find that the garbage collection process runs when this issue occurs.
Fix problems that block programs from being installed or removed
Block you from uninstalling a program through Add or Remove Programs (or Programs and Features) in Control Panel. If you're trying to remove malware, you can use Windows Security (or another antivirus tool), or you can use the Windows Malicious Software Removal tool.