Power Efficiency Diagnostics Report

Computer Name WIN-68HJPGNJLQB
Scan Time 2025-07-01T01:14:27Z
Scan Duration 60 seconds
System Manufacturer VMware, Inc.
System Product Name VMware Virtual Platform
BIOS Date 11/12/2020
BIOS Version 6.00
OS Build 14393
Platform Role PlatformRoleDesktop
Plugged In true
Process Count 89
Thread Count 4404
Report GUID {2cf0ba4f-0562-4d58-a078-63b8d0af31e2}

Analysis Results

Errors

Power Policy:Display timeout disabled (Plugged In)
The display is not configured to turn off after a period of inactivity.
Power Policy:Sleep timeout is disabled (Plugged In)
The computer is not configured to automatically sleep after a period of inactivity.
Power Policy:Disk idle is disabled (Plugged In)
The disk is not configured to turn off after a period of disk inactivity.
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_15AD&DEV_077A
Host Controller Location PCI bus 19, device 0, function 0
Device ID USB\VID_0E0F&PID_0003
Port Path 5
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 (%) 15.25
Platform Power Management Capabilities:System firmware (BIOS) does not support S3.
The hardware in this computer does not support the S3 sleep state.

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) 4882
Maximum Timer Period (100ns units) 156250
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 java.exe
PID 3660
Average Utilization (%) 12.02
Module Average Module Utilization (%)
11.87
\SystemRoot\system32\ntoskrnl.exe 0.07
\SystemRoot\system32\hal.dll 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 (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
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 true
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 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) 2100
Maximum Performance Percentage 100
Lowest Performance Percentage 100
Lowest Throttle Percentage 100
Performance Controls Type None
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) 2100
Maximum Performance Percentage 100
Lowest Performance Percentage 100
Lowest Throttle Percentage 100
Performance Controls Type None
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 State Count 1
Idle State Type ACPI Idle (C) States
Nominal Frequency (MHz) 2100
Maximum Performance Percentage 100
Lowest Performance Percentage 100
Lowest Throttle Percentage 100
Performance Controls Type None
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 State Count 1
Idle State Type ACPI Idle (C) States
Nominal Frequency (MHz) 2100
Maximum Performance Percentage 100
Lowest Performance Percentage 100
Lowest Throttle Percentage 100
Performance Controls Type None
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 4
Idle State Count 1
Idle State Type ACPI Idle (C) States
Nominal Frequency (MHz) 2100
Maximum Performance Percentage 100
Lowest Performance Percentage 100
Lowest Throttle Percentage 100
Performance Controls Type None
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 5
Idle State Count 1
Idle State Type ACPI Idle (C) States
Nominal Frequency (MHz) 2100
Maximum Performance Percentage 100
Lowest Performance Percentage 100
Lowest Throttle Percentage 100
Performance Controls Type None
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 6
Idle State Count 1
Idle State Type ACPI Idle (C) States
Nominal Frequency (MHz) 2100
Maximum Performance Percentage 100
Lowest Performance Percentage 100
Lowest Throttle Percentage 100
Performance Controls Type None
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 7
Idle State Count 1
Idle State Type ACPI Idle (C) States
Nominal Frequency (MHz) 2100
Maximum Performance Percentage 100
Lowest Performance Percentage 100
Lowest Throttle Percentage 100
Performance Controls Type None
Device Drivers:Analysis Success
Analysis was successful. No energy efficiency problems were found. No information was returned.