Power Efficiency Diagnostics Report | Computer Name |
HAMED-PC |
| Scan Time |
2012-07-31T13:18:44Z |
| Scan Duration |
60 seconds |
| System Manufacturer |
System manufacturer |
| System Product Name |
System Product Name |
| BIOS Date |
03/09/2009 |
| BIOS Version |
2104 |
| OS Build |
7601 |
| Platform Role |
PlatformRoleDesktop |
| Plugged In |
true |
| Process Count |
59 |
| Thread Count |
919 |
| Report GUID |
{5b26b9d4-3220-49a8-a8a1-c9002d95a753} |
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_2830 |
| Host Controller Location |
PCI bus 0, device 29, function 0 |
| Device ID |
USB\VID_8086&PID_2830 |
| 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_2832 |
| Host Controller Location |
PCI bus 0, device 29, function 2 |
| Device ID |
USB\VID_8086&PID_2832 |
| 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_2836 |
| Host Controller Location |
PCI bus 0, device 29, function 7 |
| Device ID |
USB\VID_8086&PID_2836 |
| 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_8086&DEV_2836 |
| Host Controller Location |
PCI bus 0, device 29, function 7 |
| Device ID |
USB\VID_0D49&PID_7310 |
| Port Path |
5 |
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_2832 |
| Host Controller Location |
PCI bus 0, device 29, function 2 |
| Device ID |
USB\VID_09DA&PID_0006 |
| Port Path |
2 |
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 |
Intel(R) Centrino(R) Wireless Bluetooth(R) 3.0 + High Speed Adapter |
| Host Controller ID |
PCI\VEN_8086&DEV_2830 |
| Host Controller Location |
PCI bus 0, device 29, function 0 |
| Device ID |
USB\VID_0A12&PID_0001 |
| Port Path |
1 |
| Reason |
This Bluetooth USB device does not support selective suspend because it is not self powered. |
| Reason |
This Bluetooth USB device does not support selective suspend because it is not remote wake capable. |
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 (%) |
16.23 |
Platform Power Management Capabilities:ACPI _PSD Object Failed Validation
There is a problem with the definition of the ACPI _PSD object on this computer. Installing the latest system firmware (BIOS) may resolve this issue.
Platform Power Management Capabilities:ACPI _PSD Object Failed Validation
There is a problem with the definition of the ACPI _PSD object on this computer. Installing the latest system firmware (BIOS) may resolve this issue.
Platform Power Management Capabilities:ACPI _PSD Object Failed Validation
There is a problem with the definition of the ACPI _PSD object on this computer. Installing the latest system firmware (BIOS) may resolve this issue.
Platform Power Management Capabilities:ACPI _PSD Object Failed Validation
There is a problem with the definition of the ACPI _PSD object on this computer. Installing the latest system firmware (BIOS) may resolve this issue.
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) |
10000 |
| Maximum Timer Period (100ns units) |
156001 |
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 |
3564 |
| Requesting Process Path |
\Device\HarddiskVolume2\Program Files\Mozilla Firefox\plugin-container.exe |
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 |
4044 |
| Requesting Process Path |
\Device\HarddiskVolume2\Program Files\Yahoo!\Messenger\YahooMessenger.exe |
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 |
4000 |
| Requesting Process Path |
\Device\HarddiskVolume2\Program Files\Yahoo!\Messenger\YahooMessenger.exe |
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 |
firefox.exe |
| PID |
5436 |
| Average Utilization (%) |
10.31 |
| Module |
Average Module Utilization (%) |
| \Device\HarddiskVolume2\Program Files\Mozilla Firefox\xul.dll |
3.23 |
| \Device\HarddiskVolume2\Windows\System32\d2d1.dll |
1.75 |
| \Device\HarddiskVolume2\Windows\System32\atidxx32. dll |
1.07 |
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 |
plugin-container.exe |
| PID |
3564 |
| Average Utilization (%) |
1.08 |
| Module |
Average Module Utilization (%) |
| \Device\HarddiskVolume2\Windows\System32\Macromed\ Flash\NPSWF32.dll |
0.83 |
| \SystemRoot\system32\ntkrnlpa.exe |
0.09 |
| \SystemRoot\System32\win32k.sys |
0.04 |
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 (%) |
1.08 |
| Module |
Average Module Utilization (%) |
| \SystemRoot\System32\Drivers\aswTdi.SYS |
0.26 |
| \SystemRoot\system32\ntkrnlpa.exe |
0.23 |
| \SystemRoot\System32\drivers\dxgmms1.sys |
0.21 |
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 |
1864 |
| Average Utilization (%) |
0.84 |
| Module |
Average Module Utilization (%) |
| \Device\HarddiskVolume2\Windows\System32\dwmcore.d ll |
0.36 |
| \Device\HarddiskVolume2\Windows\System32\atidxx32. dll |
0.23 |
| \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 |
Proxifier.exe |
| PID |
3544 |
| Average Utilization (%) |
0.84 |
| Module |
Average Module Utilization (%) |
| \SystemRoot\System32\Drivers\aswTdi.SYS |
0.26 |
| \Device\HarddiskVolume2\Windows\System32\riched20. dll |
0.15 |
| \SystemRoot\system32\ntkrnlpa.exe |
0.12 |
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 |
YahooMessenger.exe |
| PID |
4000 |
| Average Utilization (%) |
0.67 |
| Module |
Average Module Utilization (%) |
| \SystemRoot\system32\ntkrnlpa.exe |
0.20 |
| \Device\HarddiskVolume2\Windows\System32\mshtml.dl l |
0.14 |
| \SystemRoot\System32\win32k.sys |
0.14 |
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 |
1056 |
| Average Utilization (%) |
0.49 |
| Module |
Average Module Utilization (%) |
| \SystemRoot\system32\ntkrnlpa.exe |
0.29 |
| \SystemRoot\System32\Drivers\Ntfs.sys |
0.04 |
| \SystemRoot\system32\halmacpi.dll |
0.03 |
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 |
3564 |
| Requesting Process Path |
\Device\HarddiskVolume2\Program Files\Mozilla Firefox\plugin-container.exe |
| Calling Module Stack |
\Device\HarddiskVolume2\Windows\System32\ntdll.dll |
|
\Device\HarddiskVolume2\Windows\System32\winmm.dll |
|
\Device\HarddiskVolume2\Program Files\Mozilla Firefox\xul.dll |
|
\Device\HarddiskVolume2\Windows\System32\user32.dl l |
|
\Device\HarddiskVolume2\Program Files\Mozilla Firefox\xul.dll |
|
\Device\HarddiskVolume2\Program Files\Mozilla Firefox\plugin-container.exe |
|
\Device\HarddiskVolume2\Windows\System32\kernel32. dll |
|
\Device\HarddiskVolume2\Windows\System32\ntdll.dll |
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 |
4044 |
| Requesting Process Path |
\Device\HarddiskVolume2\Program Files\Yahoo!\Messenger\YahooMessenger.exe |
| Calling Module Stack |
\Device\HarddiskVolume2\Windows\System32\ntdll.dll |
|
\Device\HarddiskVolume2\Windows\System32\winmm.dll |
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 |
4000 |
| Requesting Process Path |
\Device\HarddiskVolume2\Program Files\Yahoo!\Messenger\YahooMessenger.exe |
| Calling Module Stack |
\Device\HarddiskVolume2\Windows\System32\ntdll.dll |
|
\Device\HarddiskVolume2\Windows\System32\winmm.dll |
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.
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 |
System Availability Requests:Analysis Success
Analysis was successful. No energy efficiency problems were found. No information was returned.
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: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 |
2 |
| Throttle (T) State Count |
0 |
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 |
2 |
| Throttle (T) State Count |
0 |
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 |
2 |
| Throttle (T) State Count |
0 |
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 |
2 |
| Throttle (T) State Count |
0 |
