Windows 10: I carried out an energy efficiency report on my system

Hello Sir/Madam,I have carried out a performance check using command prompt and got the following results.
5 Errors

14 Warnings

31 Informational


Please, I kindly ask your good help in resolving these problems affecting the performance of my computer. For example the CAPS LOCK sometimes works and sometimes does not!!


Regards



Analysis ResultsErrors

Power Policy:USB Selective Suspend is disabled On Battery
The current power policy has globally disabled USB selective suspend.
Power Policy:USB Selective Suspend is disabled Plugged In
The current power policy has globally disabled USB selective suspend.
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 NameUSB Input Device
Host Controller IDPCI\VEN_8086&DEV_9D2F
Host Controller LocationPCI bus 0, device 20, function 0
Device IDUSB\VID_1BCF&PID_0002
Port Path3
CPU Utilisationrocessor utilisation is high
The average processor utilisation during the trace was high. The system will consume less power when the average processor utilisation is very low. Review processor utilisation for individual processes to determine which applications and services contribute the most to total processor utilisation.
Average Utilisation %15.88
Platform Power Management CapabilitiesCI 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
CPU Utilisation:Individual process with significant processor utilisation.
This process is responsible for a significant portion of the total processor utilisation recorded during the trace.
Process Namechrome.exe
PID8300
Average Utilisation %3.17
ModuleAverage Module Utilisation %
\Device\HarddiskVolume3\Program Files\Google\Chrome\Application\89.0.4389.90\chrome.dll2.00
\SystemRoot\system32\ntoskrnl.exe0.66
\Device\HarddiskVolume3\Windows\System32\ntdll.dll0.14
CPU Utilisation:Individual process with significant processor utilisation.
This process is responsible for a significant portion of the total processor utilisation recorded during the trace.
Process Nameavp.exe
PID3768
Average Utilisation %2.23
ModuleAverage Module Utilisation %
\Device\HarddiskVolume3\Program Files x86\Kaspersky Lab\Kaspersky Internet Security 21.3\crypto_ssl_1_1.dll0.36
\Device\HarddiskVolume3\ProgramData\Kaspersky Lab\AVP21.3\Bases\Cache\kavbase.kdl.583a13495dec6d304e3e28089dae04c5_00.30
\Device\HarddiskVolume3\Windows\SysWOW64\ntdll.dll0.19
CPU Utilisation:Individual process with significant processor utilisation.
This process is responsible for a significant portion of the total processor utilisation recorded during the trace.
Process Namechrome.exe
PID2936
Average Utilisation %1.13
ModuleAverage Module Utilisation %
\Device\HarddiskVolume3\Program Files\Google\Chrome\Application\89.0.4389.90\chrome.dll0.90
\SystemRoot\system32\ntoskrnl.exe0.13
\Device\HarddiskVolume3\Windows\System32\ntdll.dll0.04
CPU Utilisation:Individual process with significant processor utilisation.
This process is responsible for a significant portion of the total processor utilisation recorded during the trace.
Process Namechrome.exe
PID9852
Average Utilisation %1.12
ModuleAverage Module Utilisation %
\Device\HarddiskVolume3\Program Files\Google\Chrome\Application\89.0.4389.90\chrome.dll0.91
\SystemRoot\system32\ntoskrnl.exe0.09
\Device\HarddiskVolume3\Windows\System32\DWrite.dll0.05
CPU Utilisation:Individual process with significant processor utilisation.
This process is responsible for a significant portion of the total processor utilisation recorded during the trace.
Process Namechrome.exe
PID8428
Average Utilisation %0.98
ModuleAverage Module Utilisation %
\Device\HarddiskVolume3\Program Files\Google\Chrome\Application\89.0.4389.90\chrome.dll0.78
\SystemRoot\system32\ntoskrnl.exe0.14
\Device\HarddiskVolume3\Windows\System32\ntdll.dll0.02
CPU Utilisation:Individual process with significant processor utilisation.
This process is responsible for a significant portion of the total processor utilisation recorded during the trace.
Process Namechrome.exe
PID8256
Average Utilisation %0.93
ModuleAverage Module Utilisation %
\Device\HarddiskVolume3\Program Files\Google\Chrome\Application\89.0.4389.90\chrome.dll0.72
\SystemRoot\system32\ntoskrnl.exe0.10
\Device\HarddiskVolume3\Windows\System32\DWrite.dll0.04
CPU Utilisation:Individual process with significant processor utilisation.
This process is responsible for a significant portion of the total processor utilisation recorded during the trace.
Process Namechrome.exe
PID5620
Average Utilisation %0.76
ModuleAverage Module Utilisation %
\Device\HarddiskVolume3\Program Files\Google\Chrome\Application\89.0.4389.90\chrome.dll0.29
\SystemRoot\system32\ntoskrnl.exe0.12
\Device\HarddiskVolume3\Program Files\Google\Chrome\Application\89.0.4389.90\libGLESv2.dll0.08
CPU Utilisation:Individual process with significant processor utilisation.
This process is responsible for a significant portion of the total processor utilisation recorded during the trace.
Process NameSystem
PID4
Average Utilisation %0.76
ModuleAverage Module Utilisation %
\SystemRoot\system32\ntoskrnl.exe0.53
\SystemRoot\System32\DriverStore\FileRepository\iigd_dch.inf_amd64_a086f01cc7be643a\igdkmd64.sys0.06
\SystemRoot\System32\drivers\dxgmms2.sys0.05
CPU Utilisation:Individual process with significant processor utilisation.
This process is responsible for a significant portion of the total processor utilisation recorded during the trace.
Process Namekpm.exe
PID9392
Average Utilisation %0.56
ModuleAverage Module Utilisation %
\SystemRoot\system32\ntoskrnl.exe0.11
\Device\HarddiskVolume3\Windows\Microsoft.NET\Framework\v4.0.30319\clr.dll0.06
\Device\HarddiskVolume3\Windows\Microsoft.NET\Framework\v4.0.30319\WPF\wpfgfx_v0400.dll0.04
CPU Utilisation:Individual process with significant processor utilisation.
This process is responsible for a significant portion of the total processor utilisation recorded during the trace.
Process Namedwm.exe
PID1164
Average Utilisation %0.45
ModuleAverage Module Utilisation %
\Device\HarddiskVolume3\Windows\System32\dwmcore.dll0.09
\SystemRoot\system32\ntoskrnl.exe0.08
\Device\HarddiskVolume3\Windows\System32\ntdll.dll0.07
CPU Utilisation:Individual process with significant processor utilisation.
This process is responsible for a significant portion of the total processor utilisation recorded during the trace.
Process Nameplugin-nm-server-v2.exe
PID7476
Average Utilisation %0.37
ModuleAverage Module Utilisation %
\Device\HarddiskVolume3\Program Files x86\Kaspersky Lab\Kaspersky Password Manager 9.0.2\plugin-nm-server-v2.dll0.19
\SystemRoot\system32\ntoskrnl.exe0.08
\Device\HarddiskVolume3\Windows\SysWOW64\ntdll.dll0.05
CPU Utilisation:Individual process with significant processor utilisation.
This process is responsible for a significant portion of the total processor utilisation recorded during the trace.
Process Namechrome.exe
PID1188
Average Utilisation %0.37
ModuleAverage Module Utilisation %
\Device\HarddiskVolume3\Program Files\Google\Chrome\Application\89.0.4389.90\chrome.dll0.26
\SystemRoot\system32\ntoskrnl.exe0.06
0.01
CPU Utilisation:Individual process with significant processor utilisation.
This process is responsible for a significant portion of the total processor utilisation recorded during the trace.
Process Namechrome.exe
PID3932
Average Utilisation %0.34
ModuleAverage Module Utilisation %
\Device\HarddiskVolume3\Program Files\Google\Chrome\Application\89.0.4389.90\chrome.dll0.19
\SystemRoot\system32\ntoskrnl.exe0.08
\Device\HarddiskVolume3\Windows\System32\ntdll.dll0.02
CPU Utilisation:Individual process with significant processor utilisation.
This process is responsible for a significant portion of the total processor utilisation recorded during the trace.
Process Namechrome.exe
PID1844
Average Utilisation %0.21
ModuleAverage Module Utilisation %
\Device\HarddiskVolume3\Program Files\Google\Chrome\Application\89.0.4389.90\chrome.dll0.14
\SystemRoot\system32\ntoskrnl.exe0.04
0.00
Information
Platform Timer Resolutionlatform Timer Resolution
The default platform timer resolution is 15.6 ms 15625000 ns 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 100 ns units156250
Power Policy:Active Power Plan
The current power plan in use
Plan NameCustom
Plan GUID{685d124e-3239-486e-8484-9dec59302260}
Power Policyower Plan Personality On Battery
The personality of the current power plan when the system is on battery power.
PersonalityBalanced
Power Policy:Video Quality On Battery
Enables Windows Media Player to optimise for quality or power savings when playing video.
Quality ModeBalance Video Quality and Power Savings
Power Policyower Plan Personality Plugged In
The personality of the current power plan when the system is plugged in.
PersonalityBalanced
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 optimise for quality or power savings when playing video.
Quality ModeOptimise for Video Quality
System Availability Requests:Analysis Success
Analysis was successful. No energy efficiency problems were found. No information was returned.
Battery:Battery Information
Battery IDB0A9LG 0x4B384234314341
ManufacturerLG
Serial NumberB0A9
ChemistryLi-I
Long Term1
Sealed0
Design Capacity48944
Last Full Charge43487
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 Supportedfalse
S2 Sleep Supportedfalse
S3 Sleep Supportedtrue
S4 Sleep Supportedtrue
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 Supportedfalse
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.
Group0
Index0
Idle State Count3
Idle State TypeACPI Idle C States
Nominal Frequency MHz2701
Maximum Performance Percentage100
Lowest Performance Percentage14
Lowest Throttle Percentage1
Performance Controls TypeACPI 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.
Group0
Index1
Idle State Count3
Idle State TypeACPI Idle C States
Nominal Frequency MHz2701
Maximum Performance Percentage100
Lowest Performance Percentage14
Lowest Throttle Percentage1
Performance Controls TypeACPI 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.
Group0
Index2
Idle State Count3
Idle State TypeACPI Idle C States
Nominal Frequency MHz2701
Maximum Performance Percentage100
Lowest Performance Percentage14
Lowest Throttle Percentage1
Performance Controls TypeACPI 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.
Group0
Index3
Idle State Count3
Idle State TypeACPI Idle C States
Nominal Frequency MHz2701
Maximum Performance Percentage100
Lowest Performance Percentage14
Lowest Throttle Percentage1
Performance Controls TypeACPI Performance P / Throttle T States
Device Drivers:Analysis Success
Analysis was successful. No energy efficiency problems were found. No information was returned.

:)

 

IBM Blue Gene Supercomputers Top New List of Energy-Efficient Systems

The world's most powerful line of supercomputers - IBM's Blue Gene family - is by far the most energy-efficient, according to a new ranking of the TOP500 computers. The inaugural Green500 list ranks by energy efficiency the machines that make the overall TOP500 list of the world's fastest computers. The new Green500 list shows IBM Blue Gene supercomputers capturing 26 of the top 27 spots.


The Green500 list is overseen by two professors at Virginia Tech, Kirk Cameron and Wu Feng. "The Green500 List is intended to serve as a ranking of the most energy-efficient supercomputers in the world and as a complementary view to the Top500 List," Feng said in a press release.

IBM supercomputers also led on the recently-released TOP500 Supercomputer Sites list, which ranks the world's most powerful supercomputers. According to the TOP500 list, the IBM Blue Gene/L at Lawrence Livermore National Laboratory is the world's fastest supercomputer, capable of delivering a sustained performance of 478 trillion calculations per second (478 "teraflops"). IBM also placed a total of 232 supercomputers on the list, the most of any vendor.

Source: IBM

 

Surface 3 battery lifetime and energy report errors.

After updating to windows 10 my surface 3 battery life has noticeably has reduced. Specially after keeping it for one night connected standby would result in about 10% reduction in battery life. Also it tends to get heated in my carry bag. Following errors
were there in my energy report. Is anyone know a way around to solve these problems.

(clipping of energy report is attached)

 

Incorrect System Report

Thank you for your suggestion.

I have run the Windows Memory Diagnostic and the report indicated that no memory problems were detected. Status remains the same - 2GB of RAM instead of 6GB.

I do not have any obvious performance issues on this system. I have another Windows 10 installation on a secondary laptop and the system specs are reported accurately on that installation.