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C:\Users\Administrator>powercfg -ENERGY
Enabling tracing for 60 seconds...
Observing system behavior...
Analyzing trace data...
Analysis complete.
Energy efficiency problems were found.
8 Errors
12 Warnings
11 Informational
See C:\Users\Administrator\energy-report.html for more details.
C:\Users\Administrator>
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Analysis Results
Errors
Power Policy:Display timeout disabled (Plugged In)
The display is not configured to turn off after a period of inactivity.
Power Policy:Sleep timeout is disabled (Plugged In)
The computer is not configured to automatically sleep after a period of inactivity.
System Availability Requests:System Required Request
The service has made a request to prevent the system from automatically entering sleep.
Requesting Service TermService
System Availability Requests:System Required Request
The device or driver has made a request to prevent the system from automatically entering sleep.
Driver Name \FileSystem\srvnet
USB Suspend:USB Device not Entering Suspend
The USB device did not enter the Suspend state. Processor power management may be prevented if a USB device does not enter the Suspend state when not in use.
Device Name USB Root Hub
Host Controller ID PCI\VEN_10DE&DEV_0AA9
Host Controller Location PCI bus 0, device 6, function 1
Device ID USB\VID_10DE&PID_0AA9
Port Path
USB Suspend:USB Device not Entering Suspend
The USB device did not enter the Suspend state. Processor power management may be prevented if a USB device does not enter the Suspend state when not in use.
Device Name USB Mass Storage Device
Host Controller ID PCI\VEN_10DE&DEV_0AA9
Host Controller Location PCI bus 0, device 6, function 1
Device ID USB\VID_152D&PID_2338
Port Path 3
CPU Utilization:Processor utilization is high
The average processor utilization during the trace was high. The system will consume less power when the average processor utilization is very low. Review processor utilization for individual processes to determine which applications and services contribute the most to total processor utilization.
Average Utilization (%) 19.76
Platform Power Management Capabilities:System firmware (BIOS) does not support S3.
The hardware in this computer does not support the S3 sleep state.
Warnings
Power Policy:802.11 Radio Power Policy is Maximum Performance (Plugged In)
The current power policy for 802.11-compatible wireless network adapters is not configured to use low-power modes.
CPU Utilization:Individual process with significant processor utilization.
This process is responsible for a significant portion of the total processor utilization recorded during the trace.
Process Name System
PID 4
Average Utilization (%) 12.59
Module Average Module Utilization (%)
\SystemRoot\system32\ntoskrnl.exe 6.31
\SystemRoot\System32\Drivers\Ntfs.sys 3.72
\SystemRoot\system32\drivers\fltmgr.sys 1.42
CPU Utilization:Individual process with significant processor utilization.
This process is responsible for a significant portion of the total processor utilization recorded during the trace.
Process Name svchost.exe
PID 932
Average Utilization (%) 1.37
Module Average Module Utilization (%)
\Windows\System32\msxml6.dll 0.93
\SystemRoot\system32\ntoskrnl.exe 0.14
\Device\HarddiskVolume3\Windows\System32\ntdll.dll 0.08
CPU Utilization:Individual process with significant processor utilization.
This process is responsible for a significant portion of the total processor utilization recorded during the trace.
Process Name LightsOutService.exe
PID 1892
Average Utilization (%) 0.80
Module Average Module Utilization (%)
\SystemRoot\system32\ntoskrnl.exe 0.38
\Device\HarddiskVolume3\Windows\Microsoft.NET\Framework64\v4.0.30319\clr.dll 0.16
\Device\HarddiskVolume3\Windows\System32\ntdll.dll 0.03
CPU Utilization:Individual process with significant processor utilization.
This process is responsible for a significant portion of the total processor utilization recorded during the trace.
Process Name UPnPDevice.exe
PID 2028
Average Utilization (%) 0.68
Module Average Module Utilization (%)
\SystemRoot\system32\ntoskrnl.exe 0.33
\Device\HarddiskVolume3\Windows\System32\ntdll.dll 0.07
\Device\HarddiskVolume3\Windows\Microsoft.NET\Framework64\v4.0.30319\clr.dll 0.03
CPU Utilization:Individual process with significant processor utilization.
This process is responsible for a significant portion of the total processor utilization recorded during the trace.
Process Name SharedServiceHost.exe
PID 2368
Average Utilization (%) 0.51
Module Average Module Utilization (%)
\SystemRoot\system32\ntoskrnl.exe 0.25
\Device\HarddiskVolume3\Windows\System32\ntdll.dll 0.05
\Device\HarddiskVolume3\Windows\Microsoft.NET\Framework64\v4.0.30319\clr.dll 0.03
CPU Utilization:Individual process with significant processor utilization.
This process is responsible for a significant portion of the total processor utilization recorded during the trace.
Process Name deservice.exe
PID 1380
Average Utilization (%) 0.30
Module Average Module Utilization (%)
\SystemRoot\system32\ntoskrnl.exe 0.11
\Device\HarddiskVolume3\Windows\System32\ntdll.dll 0.02
\Device\HarddiskVolume3\Windows\System32\rpcrt4.dll 0.02
CPU Utilization:Individual process with significant processor utilization.
This process is responsible for a significant portion of the total processor utilization recorded during the trace.
Process Name svchost.exe
PID 892
Average Utilization (%) 0.29
Module Average Module Utilization (%)
\SystemRoot\system32\ntoskrnl.exe 0.16
\Device\HarddiskVolume3\Windows\System32\rpcrt4.dll 0.07
\Device\HarddiskVolume3\Windows\System32\ntdll.dll 0.03
CPU Utilization:Individual process with significant processor utilization.
This process is responsible for a significant portion of the total processor utilization recorded during the trace.
Process Name svchost.exe
PID 1444
Average Utilization (%) 0.27
Module Average Module Utilization (%)
\SystemRoot\system32\ntoskrnl.exe 0.11
\Device\HarddiskVolume3\Windows\System32\ntdll.dll 0.04
\Device\HarddiskVolume3\Windows\System32\rpcrt4.dll 0.01
CPU Utilization:Individual process with significant processor utilization.
This process is responsible for a significant portion of the total processor utilization recorded during the trace.
Process Name svchost.exe
PID 412
Average Utilization (%) 0.25
Module Average Module Utilization (%)
\SystemRoot\system32\ntoskrnl.exe 0.14
\Device\HarddiskVolume3\Windows\System32\ntdll.dll 0.02
\Device\HarddiskVolume3\Windows\System32\nlasvc.dll 0.01
CPU Utilization:Individual process with significant processor utilization.
This process is responsible for a significant portion of the total processor utilization recorded during the trace.
Process Name lsass.exe
PID 580
Average Utilization (%) 0.24
Module Average Module Utilization (%)
\SystemRoot\system32\ntoskrnl.exe 0.15
\Device\HarddiskVolume3\Windows\System32\rpcrt4.dll 0.03
\Device\HarddiskVolume3\Windows\System32\ntdll.dll 0.03
CPU Utilization:Individual process with significant processor utilization.
This process is responsible for a significant portion of the total processor utilization recorded during the trace.
Process Name svchost.exe
PID 1068
Average Utilization (%) 0.22
Module Average Module Utilization (%)
\SystemRoot\system32\ntoskrnl.exe 0.08
\Device\HarddiskVolume3\Windows\System32\rpcrt4.dll 0.04
\Device\HarddiskVolume3\Windows\System32\ntdll.dll 0.04
Information
Platform Timer Resolution:Platform Timer Resolution
The default platform timer resolution is 15.6ms (15625000ns) and should be used whenever the system is idle. If the timer resolution is increased, processor power management technologies may not be effective. The timer resolution may be increased due to multimedia playback or graphical animations.
Current Timer Resolution (100ns units) 156001
Power Policy:Active Power Plan
The current power plan in use
Plan Name OEM Balanced
Plan GUID {381b4222-f694-41f0-9685-ff5bb260df2e}
Power Policy:Power Plan Personality (Plugged In)
The personality of the current power plan when the system is plugged in.
Personality Balanced
Power Policy:Video quality (Plugged In)
Enables Windows Media Player to optimize for quality or power savings when playing video.
Quality Mode Optimize for Video Quality
Battery:Analysis Success
Analysis was successful. No energy efficiency problems were found. No information was returned.
Platform Power Management Capabilities:Supported Sleep States
Sleep states allow the computer to enter low-power modes after a period of inactivity. The S3 sleep state is the default sleep state for Windows platforms. The S3 sleep state consumes only enough power to preserve memory contents and allow the computer to resume working quickly. Very few platforms support the S1 or S2 Sleep states.
S1 Sleep Supported true
S2 Sleep Supported false
S3 Sleep Supported false
S4 Sleep Supported true
Platform Power Management Capabilities:Processor Power Management Capabilities
Effective processor power management enables the computer to automatically balance performance and energy consumption.
Group 0
Index 0
Idle (C) State Count 1
Performance (P) State Count 0
Throttle (T) State Count 8
Platform Power Management Capabilities:Processor Power Management Capabilities
Effective processor power management enables the computer to automatically balance performance and energy consumption.
Group 0
Index 1
Idle (C) State Count 1
Performance (P) State Count 0
Throttle (T) State Count 8
Platform Power Management Capabilities:Processor Power Management Capabilities
Effective processor power management enables the computer to automatically balance performance and energy consumption.
Group 0
Index 2
Idle (C) State Count 1
Performance (P) State Count 0
Throttle (T) State Count 8
Platform Power Management Capabilities:Processor Power Management Capabilities
Effective processor power management enables the computer to automatically balance performance and energy consumption.
Group 0
Index 3
Idle (C) State Count 1
Performance (P) State Count 0
Throttle (T) State Count 8
