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 Input Device
Host Controller ID	PCI\VEN_8086&DEV_A12F
Host Controller Location	PCI bus 0, device 20, function 0
Device ID	USB\VID_1BCF&PID_0005
Port Path	1

Device Drivers:

Devices with missing or misconfigured drivers can increase power consumption.

Device Name	PCI Memory Controller
Device ID	PCI\VEN_8086&DEV_A121&SUBSYS_380217AA&REV_31\3&11583659&0&FA
Device Status	0x1802400
Device Problem Code	0x1c

Device Drivers:

Devices with missing or misconfigured drivers can increase power consumption.

Device Name	SM Bus Controller
Device ID	PCI\VEN_8086&DEV_A123&SUBSYS_380217AA&REV_31\3&11583659&0&FC
Device Status	0x1802400
Device Problem Code	0x1c

Device Drivers:

Devices with missing or misconfigured drivers can increase power consumption.

Device Name	PCI Simple Communications Controller
Device ID	PCI\VEN_8086&DEV_A13A&SUBSYS_380217AA&REV_31\3&11583659&0&B0
Device Status	0x1802400
Device Problem Code	0x1c

CPU Utilization:Analysis Error

Analysis was partially unsuccessful. Some results are available, but they may be incomplete.

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)

156250

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: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 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.

CPU Utilization:Processor utilization is low

The average processor utilization during the trace was very low. The system will consume less power when the average processor utilization is very low.

Average Utilization (%)

1.29

Battery:Battery Information

Battery ID	1828SANYOL14S4P22
Manufacturer	SANYO
Serial Number	1828
Chemistry	LION
Long Term	1
Sealed	0
Design Capacity	57000
Last Full Charge	45870

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: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