Windows 10 노트북이 때때로 최대 절전 모드에 실패하는 이유는 무엇입니까?

Question 1

빙고!!! 이 reddit 게시물의 도움으로 유사한 문제를 성공적으로 해결하고 해결한 것 같습니다.Windows 10으로 업데이트한 후 컴퓨터가 더 이상 자동으로 절전 모드로 전환되지 않는다는 사실을 아시는 분 계신가요?

문제 해결 단계:

전력 효율성 진단 보고서 사용

Harrymc에서 이미 언급했듯이 이 powercfg -energy명령을 사용하여 전원 사용 진단 보고서를 얻을 수 있습니다. 결과는 오류, 경고 또는 기타 유용한 정보를 나타낼 수 있으며 여기에 저장됩니다.C:\Windows\System32\energy-report.html

예를 들어 내 요약 보고서는 다음과 같습니다.

Energy efficiency problems were found.

9 Errors
24 Warnings
43 Informational

See C:\WINDOWS\system32\energy-report.html for more details.

더 자세한 내용은 다음과 같습니다.

Analysis Results

Errors


System Availability Requests:System Required Request
The program has made a request to prevent the system from automatically entering sleep.
Requesting Process
\Device\HarddiskVolume4\Program Files (x86)\Connectify\Connectifyd.exe
System Availability Requests:Execution Required Request
The program has made a request for execution required.
Requesting Process
\Device\HarddiskVolume4\Users\ratxavier\PortableApps\GoogleChromePortable\App\Chrome-bin\chrome.exe
System Availability Requests:System Required Request
The device or driver has made a request to prevent the system from automatically entering sleep.
Requesting Driver Instance
HDAUDIO\FUNC_01&VEN_8086&DEV_2807&SUBSYS_80860101&REV_1000\4&353e01dc&0&0001
Requesting Driver Device
Intel(R) Display Audio
System Availability Requests:System Required Request
A kernel component has made a request to prevent the system from automatically entering sleep.
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_9C31
Host Controller Location
PCI bus 0, device 20, function 0
Device ID
USB\VID_045E&PID_0797
Port Path
1
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_8086&DEV_9C26
Host Controller Location
PCI bus 0, device 29, function 0
Device ID
USB\VID_19D2&PID_FFF1
Port Path
1,2
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 Root Hub
Host Controller ID
PCI\VEN_8086&DEV_9C26
Host Controller Location
PCI bus 0, device 29, function 0
Device ID
USB\VID_8086&PID_9C26
Port Path

CPU Utilisation:Processor 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 (%)
21.73
Platform Power Management Capabilities:PCI 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
Platform Timer Resolution:Platform 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 units)
5003
Maximum Timer Period (100 ns units)
156250
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
7800
Requesting Process Path
\Device\HarddiskVolume4\Users\ratxavier\PortableApps\GoogleChromePortable\App\Chrome-bin\chrome.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
7908
Requesting Process Path
\Device\HarddiskVolume4\Users\ratxavier\PortableApps\GoogleChromePortable\App\Chrome-bin\chrome.exe

powercfg -request 사용

명령 프롬프트에 입력합니다 powercfg -requests(상승해야 할 수도 있음). 프로그래밍이 무엇을 유지하고 있는지 알려줘야 합니다.당신의 PC가 깨어. 내 보고서에는 다음이 포함되어 있습니다.

C:\WINDOWS\system32>powercfg -requests
DISPLAY:
None.

SYSTEM:
[PROCESS] \Device\HarddiskVolume4\Program Files (x86)\Connectify\Connectifyd.exe
[DRIVER] Intel(R) Display Audio (HDAUDIO\FUNC_01&VEN_8086&DEV_2807&SUBSYS_80860101&REV_1000\4&353e01dc&0&0001)
An audio stream is currently in use.
[DRIVER] Legacy Kernel Caller

AWAYMODE:
None.

EXECUTION:
[PROCESS] \Device\HarddiskVolume4\Users\ratxavier\PortableApps\GoogleChromePortable\App\Chrome-bin\chrome.exe
Playing audio

PERFBOOST:
None.

ACTIVELOCKSCREEN:
None.

결의안

창을 깨운 상태로 유지하는 프로그래밍을 재정의합니다. 명령 사용

powercfg -REQUESTSOVERRIDE

창을 깨우고 잠자기 상태로 만드는 모든 것을 무시하도록 지시합니다.

Kernel Driver예를 들어 내 보고서에 따르면 및 프로세스 를 재정의해야 했습니다 Connectifyd.

메모! 주어진 드라이버가 사용 중이기 때문에 PC를 깨운 상태로 유지할 수 있기 때문에 이를 반드시 재정의할 필요는 없습니다. 오디오를 중지한 후 더 이상 활성화되지 않는 위의 Intel 오디오 드라이버가 좋은 예입니다.

내 범인은 프로세스였습니다 - Connectifyd.

그럼에도 불구하고 이에 따라 다음 명령을 입력하십시오.

powercfg -REQUESTSOVERRIDE DRIVER "The Name of Your Device" SYSTEM

powercfg -REQUESTSOVERRIDE PROCESS "The name of Process" SYSTEM

예를 들어

powercfg -REQUESTSOVERRIDE PROCESS "\Device\HarddiskVolume4\Program Files (x86)\Connectify\Connectifyd.exe" SYSTEM

크레딧: Simplifyze(Reddit);Windows 10으로 업데이트한 후 컴퓨터가 더 이상 자동으로 절전 모드로 전환되지 않는다는 사실을 아시는 분 계신가요?

Answer