Select the graph to add and drag it to the Analysis View pane.Expand a graph category in Graph Explorer.Add other graphs to the current analysis view from Graph Explorer by.Click Browse and select the applicable profile to apply.To apply a profile, click Profiles\Apply to open a separate Analysis tab.In the WPA menu, click File, click Open, and select a trace file.Note that Wpa.exe is available for x86 and 圆4 only. Tool, install it on a computer, and follow these instructions to open the trace Use the WPA tool to view and analyze Modern Standby traces. To stop and save the trace into an event trace log (ETL), run:.While recording, put the system into Modern Standby.To start the trace, run: wpr -start Power.Open an elevated command prompt and navigate to the WPT install location.Install the Windows Performance Toolkit (WPT).Use the following method to capture a WPA trace using the Windows Performance Capture a WPA traceĬapture a trace of at least one hour of Modern Standby to observe trends and Software activity, CPU utilization, memory utilization, and other system events.Įvents that are captured in a trace show exactly what happened during Modern A traceĬontains detailed information about system platform states, device states, Observed during Modern Standby through SleepStudy or other tools. Trace capture is the key diagnostic method that is used to debug issues that are Capture and view a WPA trace for Modern Standby diagnostics The remainder of this section refers to the documents and scripts that are WPA is available in the Windows Assessment and Deployment Kit (Windows ADK)ĭownload package and includes scripts and documentation for Modern Standby For more information about the PDC Resiliency Activity graph andĭevice Dstate graph, see the " View a WPA trace" section " Common WPA graphs for connected standby power management" To spend too little time in the DRIPS state.įor more information about the Platform Idle State graph, see the
#PDC FILE OPEN APPLICATION HOW TO#
Watch this video to learn how to use the Platform Idle State graph and Deviceĭstate graph to track down a hardware device that causes the hardware platform
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