Power Efficiency Diagnostics Report

Computer Name ME5
Scan Time 2014-05-05T13:55:21Z
Scan Duration 60 seconds
System Manufacturer Panasonic Corporation
System Product Name CF-F9KWHZG1M
BIOS Date 06/04/2010
BIOS Version V2.00L13
OS Build 7601
Platform Role PlatformRoleMobile
Plugged In true
Process Count 119
Thread Count 1276
Report GUID {aa8d8655-b152-4b9a-9f0a-c62eacf05c14}

Analysis Results

Errors

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 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 Generic USB Hub
Host Controller ID PCI\VEN_8086&DEV_3B34
Host Controller Location PCI bus 0, device 29, function 0
Device ID USB\VID_8087&PID_0020
Port Path 1
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_8086&DEV_3B3C
Host Controller Location PCI bus 0, device 26, function 0
Device ID USB\VID_8086&PID_3B3C
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 Root Hub
Host Controller ID PCI\VEN_8086&DEV_3B34
Host Controller Location PCI bus 0, device 29, function 0
Device ID USB\VID_8086&PID_3B34
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 Input Device
Host Controller ID PCI\VEN_8086&DEV_3B34
Host Controller Location PCI bus 0, device 29, function 0
Device ID USB\VID_0461&PID_4D20
Port Path 1,4
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 (%) 8.42
Platform Power Management Capabilities:PCI Express Active-State Power Management (ASPM) Disabled
PCI Express Active-State Power Management (ASPM) has been disabled due to a known incompatibility with the hardware in this computer.

Warnings

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) 5000
Maximum Timer Period (100ns units) 156001
Platform Timer Resolution:Outstanding Kernel Timer Request
A kernel component or device driver has requested a timer resolution smaller than the platform maximum timer resolution.
Requested Period 1
Request Count 1
Power Policy:Minimum processor performance state is high (Plugged In)
The lowest processor performance state is greater than 75% of the maximum processor performance.
Minimum performance state (% of maximum performance) 95
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 (%) 5.46
Module Average Module Utilization (%)
\SystemRoot\system32\ntkrnlpa.exe 2.68
\SystemRoot\System32\Drivers\Ntfs.sys 1.20
\SystemRoot\system32\drivers\fltmgr.sys 0.70
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 dwm.exe
PID 2252
Average Utilization (%) 0.31
Module Average Module Utilization (%)
\Device\HarddiskVolume2\Windows\System32\igd10umd32.dll 0.10
\Device\HarddiskVolume2\Windows\System32\dwmcore.dll 0.07
\SystemRoot\system32\ntkrnlpa.exe 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 explorer.exe
PID 2312
Average Utilization (%) 0.25
Module Average Module Utilization (%)
\SystemRoot\system32\ntkrnlpa.exe 0.08
\SystemRoot\System32\win32k.sys 0.07
\Device\HarddiskVolume2\Windows\System32\usp10.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 AcroRd32.exe
PID 6040
Average Utilization (%) 0.21
Module Average Module Utilization (%)
\Device\HarddiskVolume2\Program Files\Adobe\Reader 10.0\Reader\AcroRd32.dll 0.05
\SystemRoot\system32\ntkrnlpa.exe 0.04
\SystemRoot\System32\win32k.sys 0.02

Information

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 (On Battery)
The personality of the current power plan when the system is on battery power.
Personality Balanced
Power Policy:Video Quality (On Battery)
Enables Windows Media Player to optimize for quality or power savings when playing video.
Quality Mode Balance Video Quality and Power Savings
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:Battery Information
Battery ID 00280PanasonicCF-VZSU56
Manufacturer Panasonic
Serial Number 00280
Chemistry LION
Long Term 1
Design Capacity 62640
Last Full Charge 51870
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:Adaptive Display Brightness is supported.
This computer enables Windows to automatically control the brightness of the integrated display.
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 2
Performance (P) State Count 11
Throttle (T) State Count 7
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 2
Performance (P) State Count 11
Throttle (T) State Count 7
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 2
Performance (P) State Count 11
Throttle (T) State Count 7
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 2
Performance (P) State Count 11
Throttle (T) State Count 7