Power Efficiency Diagnostics Report

Computer Name MAINRECORDER
Scan Time 2017-10-23T10:19:36Z
Scan Duration 60 seconds
System Manufacturer Acer
System Product Name Aspire XC100
BIOS Date 01/28/2013
BIOS Version P11-B0
OS Build 16299
Platform Role PlatformRoleDesktop
Plugged In true
Process Count 139
Thread Count 1606
Report GUID {844852e5-e108-4d03-93ba-d0be42e97392}

Analysis Results

Errors

System Availability Requests:System Required Request
A kernel component has made a request to prevent the system from automatically entering sleep.
USB Suspend:USB Device not Entering Selective Suspend
This device did not enter the USB Selective Suspend state. Processor power management may be prevented when this USB device is not in the Selective Suspend state. Note that this issue will not prevent the system from sleeping.
Device Name USB Composite Device
Host Controller ID PCI\VEN_1002&DEV_4397
Host Controller Location PCI bus 0, device 19, function 0
Device ID USB\VID_046D&PID_C52E
Port Path 3
USB Suspend:USB Device not Entering Selective Suspend
This device did not enter the USB Selective Suspend state. Processor power management may be prevented when this USB device is not in the Selective Suspend state. Note that this issue will not prevent the system from sleeping.
Device Name NETGEAR WNDA3100v2 N600 Wireless Dual Band USB Adapter
Host Controller ID PCI\VEN_1002&DEV_4396
Host Controller Location PCI bus 0, device 18, function 2
Device ID USB\VID_0846&PID_9011
Port Path 1
USB Suspend:USB Device not Entering Selective Suspend
This device did not enter the USB Selective Suspend state. Processor power management may be prevented when this USB device is not in the Selective Suspend state. Note that this issue will not prevent the system from sleeping.
Device Name Hauppauge WinTV-Duet
Host Controller ID PCI\VEN_1002&DEV_4396
Host Controller Location PCI bus 0, device 19, function 2
Device ID USB\VID_2040&PID_5200
Port Path 1
USB Suspend:USB Device not Entering Selective Suspend
This device did not enter the USB Selective Suspend state. Processor power management may be prevented when this USB device is not in the Selective Suspend state. Note that this issue will not prevent the system from sleeping.
Device Name USB Root Hub
Host Controller ID PCI\VEN_1002&DEV_4397
Host Controller Location PCI bus 0, device 19, function 0
Device ID USB\VID_1002&PID_4397
Port Path
USB Suspend:USB Device not Entering Selective Suspend
This device did not enter the USB Selective Suspend state. Processor power management may be prevented when this USB device is not in the Selective Suspend state. Note that this issue will not prevent the system from sleeping.
Device Name USB Root Hub
Host Controller ID PCI\VEN_1002&DEV_4396
Host Controller Location PCI bus 0, device 19, function 2
Device ID USB\VID_1002&PID_4396
Port Path
USB Suspend:USB Device not Entering Selective Suspend
This device did not enter the USB Selective Suspend state. Processor power management may be prevented when this USB device is not in the Selective Suspend state. Note that this issue will not prevent the system from sleeping.
Device Name USB Root Hub
Host Controller ID PCI\VEN_1002&DEV_4396
Host Controller Location PCI bus 0, device 18, function 2
Device ID USB\VID_1002&PID_4396
Port Path
USB Suspend:USB Device not Entering Selective Suspend
This device did not enter the USB Selective Suspend state. Processor power management may be prevented when this USB device is not in the Selective Suspend state. Note that this issue will not prevent the system from sleeping.
Device Name USB Root Hub
Host Controller ID PCI\VEN_1002&DEV_4396
Host Controller Location PCI bus 0, device 22, function 2
Device ID USB\VID_1002&PID_4396
Port Path
USB Suspend:USB Device not Entering Selective Suspend
This device did not enter the USB Selective Suspend state. Processor power management may be prevented when this USB device is not in the Selective Suspend state. Note that this issue will not prevent the system from sleeping.
Device Name Realtek USB 2.0 Card Reader
Host Controller ID PCI\VEN_1002&DEV_4396
Host Controller Location PCI bus 0, device 22, function 2
Device ID USB\VID_0BDA&PID_0129
Port Path 3
CPU Utilisation:Processor utilisation is high
The average processor utilisation during the trace was high. The system will consume less power when the average processor utilisation is very low. Review processor utilisation for individual processes to determine which applications and services contribute the most to total processor utilisation.
Average Utilisation (%) 17.63

Warnings

Platform Timer Resolution:Platform Timer Resolution
The default platform timer resolution is 15.6 ms (15625000 ns) 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 (100 ns units) 10000
Maximum Timer Period (100 ns units) 156250
Platform Timer Resolution:Outstanding Timer Request
A program or service has requested a timer resolution smaller than the platform maximum timer resolution.
Requested Period 10000
Requesting Process ID 3944
Requesting Process Path \Device\HarddiskVolume4\Program Files (x86)\Team MediaPortal\MP2-Server\MP2-Server.exe
CPU Utilisation:Individual process with significant processor utilisation.
This process is responsible for a significant portion of the total processor utilisation recorded during the trace.
Process Name MP2-Server.exe
PID 3944
Average Utilisation (%) 7.51
Module Average Module Utilisation (%)
\SystemRoot\system32\ntoskrnl.exe 2.24
\Device\HarddiskVolume4\Program Files (x86)\Team MediaPortal\MP2-Server\Plugins\SlimTv.Service3\TsWriter.ax 0.75
\Device\HarddiskVolume4\Windows\Microsoft.NET\Framework\v4.0.30319\clr.dll 0.71
CPU Utilisation:Individual process with significant processor utilisation.
This process is responsible for a significant portion of the total processor utilisation recorded during the trace.
Process Name System
PID 4
Average Utilisation (%) 2.06
Module Average Module Utilisation (%)
\SystemRoot\system32\ntoskrnl.exe 1.12
\SystemRoot\System32\drivers\USBPORT.SYS 0.43
\SystemRoot\system32\hal.dll 0.12
CPU Utilisation:Individual process with significant processor utilisation.
This process is responsible for a significant portion of the total processor utilisation recorded during the trace.
Process Name explorer.exe
PID 2212
Average Utilisation (%) 0.94
Module Average Module Utilisation (%)
\SystemRoot\system32\ntoskrnl.exe 0.38
\SystemRoot\System32\win32kfull.sys 0.10
\Device\HarddiskVolume4\Windows\System32\ntdll.dll 0.10
CPU Utilisation:Individual process with significant processor utilisation.
This process is responsible for a significant portion of the total processor utilisation recorded during the trace.
Process Name MsMpEng.exe
PID 3296
Average Utilisation (%) 0.80
Module Average Module Utilisation (%)
\Device\HarddiskVolume4\ProgramData\Microsoft\Windows Defender\Definition Updates\{70921730-D93A-47E6-85F0-5760412DD048}\mpengine.dll 0.47
\SystemRoot\system32\ntoskrnl.exe 0.16
\Device\HarddiskVolume4\Windows\System32\ntdll.dll 0.07
CPU Utilisation:Individual process with significant processor utilisation.
This process is responsible for a significant portion of the total processor utilisation recorded during the trace.
Process Name dwm.exe
PID 516
Average Utilisation (%) 0.56
Module Average Module Utilisation (%)
\Device\HarddiskVolume4\Windows\System32\dwmcore.dll 0.14
\SystemRoot\system32\ntoskrnl.exe 0.13
\Device\HarddiskVolume4\Windows\System32\ntdll.dll 0.04
CPU Utilisation:Individual process with significant processor utilisation.
This process is responsible for a significant portion of the total processor utilisation recorded during the trace.
Process Name csrss.exe
PID 628
Average Utilisation (%) 0.30
Module Average Module Utilisation (%)
\SystemRoot\System32\win32kfull.sys 0.12
\SystemRoot\system32\ntoskrnl.exe 0.10
\SystemRoot\System32\win32kbase.sys 0.02
CPU Utilisation:Individual process with significant processor utilisation.
This process is responsible for a significant portion of the total processor utilisation recorded during the trace.
Process Name svchost.exe
PID 1872
Average Utilisation (%) 0.23
Module Average Module Utilisation (%)
\Device\HarddiskVolume4\Windows\System32\sysmain.dll 0.20
\SystemRoot\system32\ntoskrnl.exe 0.01
\SystemRoot\System32\drivers\USBPORT.SYS 0.00

Information

Platform Timer Resolution:Timer Request Stack
The stack of modules responsible for the lowest platform timer setting in this process.
Requested Period 10000
Requesting Process ID 3944
Requesting Process Path \Device\HarddiskVolume4\Program Files (x86)\Team MediaPortal\MP2-Server\MP2-Server.exe
Calling Module Stack \Device\HarddiskVolume4\Windows\SysWOW64\ntdll.dll
\Device\HarddiskVolume4\Windows\SysWOW64\kernel32.dll
\Device\HarddiskVolume4\Program Files (x86)\Team MediaPortal\MP2-Server\Plugins\BassLibraries\bass.dll
\Device\HarddiskVolume4\Windows\SysWOW64\kernel32.dll
\Device\HarddiskVolume4\Windows\SysWOW64\ntdll.dll
Power Policy:Active Power Plan
The current power plan in use
Plan Name Custom
Plan GUID {face27a8-0254-4134-90e2-e25093c13be9}
Power Policy:Power Plan Personality (Plugged In)
The personality of the current power plan when the system is plugged in.
Personality Balanced
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.
Power Policy:Video quality (Plugged In)
Enables Windows Media Player to optimise for quality or power savings when playing video.
Quality Mode Optimise 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 false
S2 Sleep Supported false
S3 Sleep Supported true
S4 Sleep Supported true
Platform Power Management Capabilities:Connected Standby Support
Connected standby allows the computer to enter a low-power mode in which it is always on and connected. If supported, connected standby is used instead of system sleep states.
Connected Standby Supported false
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 State Count 1
Idle State Type ACPI Idle (C) States
Nominal Frequency (MHz) 1400
Maximum Performance Percentage 100
Lowest Performance Percentage 55
Lowest Throttle Percentage 55
Performance Controls Type ACPI Performance (P) / Throttle (T) States
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 State Count 1
Idle State Type ACPI Idle (C) States
Nominal Frequency (MHz) 1400
Maximum Performance Percentage 100
Lowest Performance Percentage 55
Lowest Throttle Percentage 55
Performance Controls Type ACPI Performance (P) / Throttle (T) States
Device Drivers:Analysis Success
Analysis was successful. No energy efficiency problems were found. No information was returned.