How do I interpret the Battery Energy Report?

I generated a battery energy report for my Dell Venue tablet and I would like some help interpreting the errors and warnings. What is the \Filesystem\srvnet listed in the first error? What does the wmiprvse.exe process do? Is this an unusual amount of processing time?


[h=2]Power Efficiency Diagnostics Report[/h][h=3]Analysis Results[/h][h=4]Errors[/h]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

CPU Utilizationrocessor 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 (%)

4.01

[h=4]Warnings[/h]Power Policyisplay timeout is long (On Battery)
The display is configured to turn off after longer than 5 minutes.

Timeout (seconds)

900

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	WmiPrvSE.exe
PID	3028
Average Utilization (%)	2.38
Module	Average Module Utilization (%)
\SystemRoot\system32\ntoskrnl.exe	1.66
\Device\HarddiskVolume5\Windows\System32\ntdll.dll	0.17
\Device\HarddiskVolume5\Windows\System32\KernelBase.dll	0.10

[h=4]Information[/h]Platform Timer Resolutionlatform 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)

156255

Power Policy:Active Power Plan
The current power plan in use

Plan Name	Custom
Plan GUID	{49ef8fc0-bb7f-488e-b6a0-f1fc77ec649b}

Power Policyower 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 Policyower 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

USB Suspend:Analysis Success
Analysis was successful. No energy efficiency problems were found. No information was returned.



Battery:Battery Information

Battery ID	123456789Intel SR 1SR Real Battery
Manufacturer	Intel SR 1
Serial Number	123456789
Chemistry	LION
Long Term	1
Sealed	0
Cycle Count	723
Design Capacity	18900
Last Full Charge	9866

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	false
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

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 Capabilitiesrocessor Power Management Capabilities
Effective processor power management enables the computer to automatically balance performance and energy consumption.

Group	0
Index	0
Idle State Count	11
Idle State Type	Micro Power Engine Plugin
Nominal Frequency (MHz)	1329
Maximum Performance Percentage	100
Lowest Performance Percentage	37
Lowest Throttle Percentage	4
Performance Controls Type	ACPI Performance (P) / Throttle (T) States

Platform Power Management Capabilitiesrocessor Power Management Capabilities
Effective processor power management enables the computer to automatically balance performance and energy consumption.

Group	0
Index	1
Idle State Count	11
Idle State Type	Micro Power Engine Plugin
Nominal Frequency (MHz)	1329
Maximum Performance Percentage	100
Lowest Performance Percentage	37
Lowest Throttle Percentage	4
Performance Controls Type	ACPI Performance (P) / Throttle (T) States

Platform Power Management Capabilitiesrocessor Power Management Capabilities
Effective processor power management enables the computer to automatically balance performance and energy consumption.

Group	0
Index	2
Idle State Count	11
Idle State Type	Micro Power Engine Plugin
Nominal Frequency (MHz)	1329
Maximum Performance Percentage	100
Lowest Performance Percentage	37
Lowest Throttle Percentage	4
Performance Controls Type	ACPI Performance (P) / Throttle (T) States

Platform Power Management Capabilitiesrocessor Power Management Capabilities
Effective processor power management enables the computer to automatically balance performance and energy consumption.

Group	0
Index	3
Idle State Count	11
Idle State Type	Micro Power Engine Plugin
Nominal Frequency (MHz)	1329
Maximum Performance Percentage	100
Lowest Performance Percentage	37
Lowest Throttle Percentage	4
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.




Any recommendations would be appreciated.

Thanks.