My eMac won't go to sleep

My eMac won't go to sleep automatically. I have to do it manually. I've tried reseting energy saving to default. No change. Also my screen saver doesn't appear. The screen will just go black. So I endup with a black screen while the computer just keeps running. It is very annoying. Anyone had the same problem?

This is for a Mac that won't sleep.
Here is KB article HT1776 with their tips.
Mine follow;
USB devices and hubs often cause Macs to not sleep or wake quickly from sleep (notably HP printers and scanners, HP all in ones, and Cannon scanners). Disconnect all USB except for keyboard and mouse and try. If it sleeps, add one back at a time testing after each one to find the culprit.
If you've set your Mac to receive faxes, it may not be able to sleep. It might also have a damaged preferences file.If you use your Mac for faxing, open System Preferences. click Print & Fax, click the Faxing tab, and uncheck the Receive Faxes On This Computer box.
If that doesn't work or you've never faxed on your Mac, go to Finder/Hard Drive /Library/Preferences/SystemConfiguration and delete the com.apple.PowerManagement.plist and com..apple.AutoWake.plist files (if your Mac asks, type your admin. password).
If the latter file isn't present in the folder, go to user name(probably your name)/Library/Preferences, delete the com.apple.systemuiserver.plist file, and reboot your Mac.
Hope this helps!
P.S. One member here reported this (Michael Gleason);
"I have had this problem with my IMac G5. It is surprisingly irritating. LaCie's Silverkeeper backup software was the cause. By default it gave itself permission to wake up the computer to check if a backup was needed. Do you have this or a similar program installed which has scheduled activities including wake-up permissions as an option?"
Dave Hamilton provided this link, xlr8yourmac.com, to a member, which addresses failure of deep sleep with some users that updated and added new FireWire and USB card.
Also, here is Apple KB article TA2469 about PCI cards and sleep.
tomhorvat adds this; After few days of messing around I found out that I had desktop background (wallpaper) set to change every 1 minute.
After unchecking "Change picture..." in system preferences (under Desktop/Screen saver), my powerbook went to sleep all by itself.
Tristan Currier noticed this; "I have a Canon printer(shared) and my imac would not sleep. I opened up printer/fax in system prefs and noticed it said the printer was in use when it was off. Opened up the printer queue and noticed about 7 pending documents. Deleted them all and now it sleeps.
Check the printer queue!"
Allan Jones says "sometimes there is Network activity: launch System Preferences > Energy Saver > "Options" tab and uncheck "Wake for Ethernet network administrator access."
Good Luck!  DALE

Similar Messages

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    Machine Model: PowerMac4,4
    CPU Type: PowerPC G4 (3.3)
    Number Of CPUs: 1
    CPU Speed: 1 GHz
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    Memory: 1 GB
    Bus Speed: 133 MHz
    Boot ROM Version: 4.6.4f1
    ATI Radeon 7500:
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    Bus: AGP
    VRAM (Total): 32 MB
    Vendor: ATI (0x1002)
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    This is for a Mac that won't sleep.
    First, read things in Apple doc.#25801 on sleep settings.
    USB devices and hubs often cause Macs to not sleep or wake quickly from sleep (notably HP printers and scanners, HP all in ones, and Cannon scanners). Disconnect all USB except for keyboard and mouse and try. If it sleeps, add one back at a time testing after each one to find the culprit.
    If you've set your Mac to recieve faxes, it may not be able to sleep. It might also have a damaged preferences file.
    If you use your Mac for faxing, open System Preferences. click Print & Fax, click the Faxing tab, and uncheck the Recieve Faxes On This Computer box.
    If that does'nt work or you've never faxed on your Mac, go to Finder/Hard Drive /Library/Preferences/SystemConfiguration and delete the com.apple.PowerManagement.plist and com..apple.AutoWake.plist files (if your Mac asks, type your admin. password).
    If the latter file isn't present in the folder, go to user name(probably your name)/Library/Preferences, delete the com.apple.systemuiserver.plist file, and reboot your Mac.
    Hope this helps!
    P.S. One member here reported this (Michael Gleason);
    "I have had this problem with my IMac G5. It is surprisingly irritating. LaCie's Silverkeeper backup software was the cause. By default it gave itself permission to wake up the computer to check if a backup was needed. Do you have this or a similar program installed which has scheduled activities including wake-up permissions as an option?"
    Dave Hamilton provided this link, xlr8yourmac.com, to a member, which addresses failure of deep sleep with some users that updated and added new FireWire and USB cards.
    tomhorvat adds this; After few days of messing around I found out that I had desktop background (wallpaper) set to change every 1 minute.
    After unchecking "Change picture..." in system preferences (under Desktop/Screen saver), my powerbook went to sleep all by itself.
    Cheers!
    DALE

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    Hi David,
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    You may try the following steps:
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    Arthur Luehrmann wrote:
    After that I tried and failed to open Disk Utility. Looks like the Sleep failure is a 10.4.11 problem.
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    First, read things in Apple doc.#25801 on sleep settings.
    Here is Apple doc.#303698 with their tips.
    Mine follow;
    USB devices and hubs often cause Macs to not sleep or wake quickly from sleep (notably HP printers and scanners, HP all in ones, and Cannon scanners). Disconnect all USB except for keyboard and mouse and try. If it sleeps, add one back at a time testing after each one to find the culprit.If you've set your Mac to receive faxes, it may not be able to sleep. It might also have a damaged preferences file.
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    Hope this helps!
    P.S. One member here reported this (Michael Gleason);
    "I have had this problem with my IMac G5. It is surprisingly irritating. LaCie's Silverkeeper backup software was the cause. By default it gave itself permission to wake up the computer to check if a backup was needed. Do you have this or a similar program installed which has scheduled activities including wake-up permissions as an option?"
    Dave Hamilton provided this link, xlr8yourmac.com, to a member, which addresses failure of deep sleep with some users that updated and added new FireWire and USB cards.
    Also, here is Apple doc.#305262 about PCI cards and sleep.
    tomhorvat adds this; After few days of messing around I found out that I had desktop background (wallpaper) set to change every 1 minute.
    After unchecking "Change picture..." in system preferences (under Desktop/Screen saver), my powerbook went to sleep all by itself.
    Good Luck!  DALE

  • MacBook won't go to sleep automatically

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    Scan Time
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    Scan Duration
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    System Manufacturer
    System manufacturer
    System Product Name
    System Product Name
    BIOS Date
    03/18/2014
    BIOS Version
    0805
    OS Build
    9600
    Platform Role
    PlatformRoleDesktop
    Plugged In
    true
    Process Count
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    Thread Count
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    Report GUID
    {ca7e44e7-3f05-4462-9ce9-72cb0493f6df}
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    USB Composite Device
    Host Controller ID
    PCI\VEN_8086&DEV_1E26
    Host Controller Location
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    Device ID
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    Port Path
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    USB Suspend:USB Device not Entering Selective Suspend
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    USB Root Hub
    Host Controller ID
    PCI\VEN_8086&DEV_1E26
    Host Controller Location
    PCI bus 0, device 29, function 0
    Device ID
    USB\VID_8086&PID_1E26
    Port Path
    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
    Generic USB Hub
    Host Controller ID
    PCI\VEN_8086&DEV_1E26
    Host Controller Location
    PCI bus 0, device 29, function 0
    Device ID
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    Port Path
    1
    USB Suspend:USB Device not Entering Selective Suspend
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    Device Name
    USB Composite Device
    Host Controller ID
    PCI\VEN_8086&DEV_1E26
    Host Controller Location
    PCI bus 0, device 29, function 0
    Device ID
    USB\VID_09DA&PID_9090
    Port Path
    1,6
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    10005
    Maximum Timer Period (100ns 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
    4120
    Requesting Process Path
    \Device\HarddiskVolume1\Windows\System32\audiodg.exe
    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
    chrome.exe
    PID
    2428
    Average Utilization (%)
    1.21
    Module
    Average Module Utilization (%)
    \Program Files (x86)\Google\Chrome\Application\36.0.1985.125\chrome_child.dll
    0.96
    \SystemRoot\system32\ntoskrnl.exe
    0.10
    0.03
    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
    chrome.exe
    PID
    3096
    Average Utilization (%)
    1.14
    Module
    Average Module Utilization (%)
    \Device\HarddiskVolume1\Program Files (x86)\Google\Chrome\Application\36.0.1985.125\chrome.dll
    0.61
    \SystemRoot\system32\ntoskrnl.exe
    0.20
    \SystemRoot\System32\win32k.sys
    0.09
    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
    chrome.exe
    PID
    2956
    Average Utilization (%)
    0.61
    Module
    Average Module Utilization (%)
    \Device\HarddiskVolume1\Program Files (x86)\Google\Chrome\Application\36.0.1985.125\libglesv2.dll
    0.12
    \Device\HarddiskVolume1\Windows\SysWOW64\atidxx32.dll
    0.12
    \Device\HarddiskVolume1\Program Files (x86)\Google\Chrome\Application\36.0.1985.125\chrome_child.dll
    0.10
    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
    chrome.exe
    PID
    4512
    Average Utilization (%)
    0.45
    Module
    Average Module Utilization (%)
    \Program Files (x86)\Google\Chrome\Application\36.0.1985.125\chrome_child.dll
    0.36
    \SystemRoot\system32\ntoskrnl.exe
    0.04
    \SystemRoot\SysWOW64\ntdll.dll
    0.01
    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
    dwm.exe
    PID
    880
    Average Utilization (%)
    0.21
    Module
    Average Module Utilization (%)
    \SystemRoot\system32\ntoskrnl.exe
    0.04
    \Device\HarddiskVolume1\Windows\System32\dwmcore.dll
    0.04
    \Device\HarddiskVolume1\Windows\System32\atidxx64.dll
    0.03
    Information
    Platform Timer Resolution:Timer Request Stack
    The stack of modules responsible for the lowest platform timer setting in this process.
    Requested Period
    10000
    Requesting Process ID
    4120
    Requesting Process Path
    \Device\HarddiskVolume1\Windows\System32\audiodg.exe
    Calling Module Stack
    \Device\HarddiskVolume1\Windows\System32\ntdll.dll
    \Device\HarddiskVolume1\Windows\System32\AudioEng.dll
    \Device\HarddiskVolume1\Windows\System32\audiodg.exe
    \Device\HarddiskVolume1\Windows\System32\rpcrt4.dll
    \Device\HarddiskVolume1\Windows\System32\combase.dll
    \Device\HarddiskVolume1\Windows\System32\rpcrt4.dll
    \Device\HarddiskVolume1\Windows\System32\ntdll.dll
    \Device\HarddiskVolume1\Windows\System32\kernel32.dll
    \Device\HarddiskVolume1\Windows\System32\ntdll.dll
    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: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
    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
    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: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
    3
    Idle State Type
    ACPI Idle (C) States
    Nominal Frequency (MHz)
    3301
    Maximum Performance Percentage
    100
    Lowest Performance Percentage
    48
    Lowest Throttle Percentage
    48
    Performance Controls Type
    ACPI Performance (P) / Throttle (T) States
    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
    3
    Idle State Type
    ACPI Idle (C) States
    Nominal Frequency (MHz)
    3301
    Maximum Performance Percentage
    100
    Lowest Performance Percentage
    48
    Lowest Throttle Percentage
    48
    Performance Controls Type
    ACPI Performance (P) / Throttle (T) States
    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
    3
    Idle State Type
    ACPI Idle (C) States
    Nominal Frequency (MHz)
    3301
    Maximum Performance Percentage
    100
    Lowest Performance Percentage
    48
    Lowest Throttle Percentage
    48
    Performance Controls Type
    ACPI Performance (P) / Throttle (T) States
    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
    3
    Idle State Type
    ACPI Idle (C) States
    Nominal Frequency (MHz)
    3301
    Maximum Performance Percentage
    100
    Lowest Performance Percentage
    48
    Lowest Throttle Percentage
    48
    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.

    I've just updated my LAN driver and tested again. This is what i got:
    Power Efficiency Diagnostics Report
    Computer Name
    DARKORION11
    Scan Time
    2014-08-14T09:48:32Z
    Scan Duration
    60 seconds
    System Manufacturer
    System manufacturer
    System Product Name
    System Product Name
    BIOS Date
    03/18/2014
    BIOS Version
    0805
    OS Build
    9600
    Platform Role
    PlatformRoleDesktop
    Plugged In
    true
    Process Count
    77
    Thread Count
    1286
    Report GUID
    {25c91f45-b37e-445f-89b7-e2425a6c60f9}
    Analysis Results
    Errors
    Power Policy:Disk idle is disabled (Plugged In)
    The disk is not configured to turn off after a period of disk inactivity.
    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
    ROOT\MEDIA\0000
    Requesting Driver Device
    DFX Audio Enhancer 11.1
    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_10EC&DEV_0887&SUBSYS_10438445&REV_1003\4&3ad857fa&0&0001
    Requesting Driver Device
    Realtek High Definition Audio
    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_1E26
    Host Controller Location
    PCI bus 0, device 29, function 0
    Device ID
    USB\VID_8086&PID_1E26
    Port Path
    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
    Generic USB Hub
    Host Controller ID
    PCI\VEN_8086&DEV_1E26
    Host Controller Location
    PCI bus 0, device 29, function 0
    Device ID
    USB\VID_8087&PID_0024
    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_1E26
    Host Controller Location
    PCI bus 0, device 29, function 0
    Device ID
    USB\VID_09DA&PID_90C0
    Port Path
    1,5
    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_1E26
    Host Controller Location
    PCI bus 0, device 29, function 0
    Device ID
    USB\VID_09DA&PID_9090
    Port Path
    1,6
    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
    Xbox 360 Controller for Windows
    Host Controller ID
    PCI\VEN_8086&DEV_1E26
    Host Controller Location
    PCI bus 0, device 29, function 0
    Device ID
    USB\VID_046D&PID_C21F
    Port Path
    1,7
    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 (%)
    8.94
    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 15.6ms (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)
    10005
    Maximum Timer Period (100ns 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
    5024
    Requesting Process Path
    \Device\HarddiskVolume4\Program Files (x86)\Google\Chrome\Application\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
    1120
    Requesting Process Path
    \Device\HarddiskVolume4\Windows\System32\audiodg.exe
    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
    chrome.exe
    PID
    4868
    Average Utilization (%)
    2.39
    Module
    Average Module Utilization (%)
    \Device\HarddiskVolume4\Program Files (x86)\Google\Chrome\Application\36.0.1985.143\chrome_child.dll
    1.97
    0.19
    \SystemRoot\system32\ntoskrnl.exe
    0.11
    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
    chrome.exe
    PID
    348
    Average Utilization (%)
    1.07
    Module
    Average Module Utilization (%)
    \Device\HarddiskVolume4\Program Files (x86)\Google\Chrome\Application\36.0.1985.143\chrome.dll
    0.64
    \SystemRoot\system32\ntoskrnl.exe
    0.17
    \SystemRoot\System32\win32k.sys
    0.07
    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
    DFX.exe
    PID
    1988
    Average Utilization (%)
    1.02
    Module
    Average Module Utilization (%)
    \Device\HarddiskVolume4\Program Files (x86)\DFX\DFX.exe
    0.75
    \SystemRoot\system32\ntoskrnl.exe
    0.15
    \Device\HarddiskVolume4\Windows\SysWOW64\AudioSes.dll
    0.02
    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
    chrome.exe
    PID
    4284
    Average Utilization (%)
    0.54
    Module
    Average Module Utilization (%)
    0.35
    \Device\HarddiskVolume4\Program Files (x86)\Google\Chrome\Application\36.0.1985.143\chrome_child.dll
    0.17
    \SystemRoot\system32\ntoskrnl.exe
    0.01
    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
    audiodg.exe
    PID
    1120
    Average Utilization (%)
    0.43
    Module
    Average Module Utilization (%)
    \SystemRoot\system32\ntoskrnl.exe
    0.13
    \Device\HarddiskVolume4\Windows\System32\RltkAPO64.dll
    0.09
    \Device\HarddiskVolume4\Windows\System32\AudioEng.dll
    0.09
    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
    WWAHost.exe
    PID
    4840
    Average Utilization (%)
    0.39
    Module
    Average Module Utilization (%)
    \Device\HarddiskVolume4\Windows\System32\MP3DMOD.DLL
    0.20
    \Device\HarddiskVolume4\Windows\System32\RESAMPLEDMO.DLL
    0.12
    \SystemRoot\system32\ntoskrnl.exe
    0.00
    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
    chrome.exe
    PID
    1944
    Average Utilization (%)
    0.33
    Module
    Average Module Utilization (%)
    \Device\HarddiskVolume4\Program Files (x86)\Google\Chrome\Application\36.0.1985.143\libglesv2.dll
    0.07
    \SystemRoot\system32\ntoskrnl.exe
    0.06
    \Device\HarddiskVolume4\Windows\SysWOW64\atidxx32.dll
    0.06
    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
    explorer.exe
    PID
    2972
    Average Utilization (%)
    0.25
    Module
    Average Module Utilization (%)
    \SystemRoot\system32\ntoskrnl.exe
    0.08
    \SystemRoot\System32\win32k.sys
    0.05
    \Device\HarddiskVolume4\Windows\System32\WindowsCodecs.dll
    0.04
    Information
    Platform Timer Resolution:Timer Request Stack
    The stack of modules responsible for the lowest platform timer setting in this process.
    Requested Period
    10000
    Requesting Process ID
    5024
    Requesting Process Path
    \Device\HarddiskVolume4\Program Files (x86)\Google\Chrome\Application\chrome.exe
    Calling Module Stack
    \Device\HarddiskVolume4\Windows\SysWOW64\ntdll.dll
    \Device\HarddiskVolume4\Windows\SysWOW64\kernel32.dll
    \Device\HarddiskVolume4\Program Files (x86)\Google\Chrome\Application\36.0.1985.143\chrome_child.dll
    \Device\HarddiskVolume4\Windows\SysWOW64\kernel32.dll
    \Device\HarddiskVolume4\Windows\SysWOW64\ntdll.dll
    Platform Timer Resolution:Timer Request Stack
    The stack of modules responsible for the lowest platform timer setting in this process.
    Requested Period
    10000
    Requesting Process ID
    1120
    Requesting Process Path
    \Device\HarddiskVolume4\Windows\System32\audiodg.exe
    Calling Module Stack
    \Device\HarddiskVolume4\Windows\System32\ntdll.dll
    \Device\HarddiskVolume4\Windows\System32\AudioEng.dll
    \Device\HarddiskVolume4\Windows\System32\audiodg.exe
    \Device\HarddiskVolume4\Windows\System32\rpcrt4.dll
    \Device\HarddiskVolume4\Windows\System32\combase.dll
    \Device\HarddiskVolume4\Windows\System32\rpcrt4.dll
    \Device\HarddiskVolume4\Windows\System32\ntdll.dll
    \Device\HarddiskVolume4\Windows\System32\kernel32.dll
    \Device\HarddiskVolume4\Windows\System32\ntdll.dll
    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: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
    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
    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: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
    3
    Idle State Type
    ACPI Idle (C) States
    Nominal Frequency (MHz)
    3301
    Maximum Performance Percentage
    100
    Lowest Performance Percentage
    48
    Lowest Throttle Percentage
    48
    Performance Controls Type
    ACPI Performance (P) / Throttle (T) States
    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
    3
    Idle State Type
    ACPI Idle (C) States
    Nominal Frequency (MHz)
    3301
    Maximum Performance Percentage
    100
    Lowest Performance Percentage
    48
    Lowest Throttle Percentage
    48
    Performance Controls Type
    ACPI Performance (P) / Throttle (T) States
    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
    3
    Idle State Type
    ACPI Idle (C) States
    Nominal Frequency (MHz)
    3301
    Maximum Performance Percentage
    100
    Lowest Performance Percentage
    48
    Lowest Throttle Percentage
    48
    Performance Controls Type
    ACPI Performance (P) / Throttle (T) States
    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
    3
    Idle State Type
    ACPI Idle (C) States
    Nominal Frequency (MHz)
    3301
    Maximum Performance Percentage
    100
    Lowest Performance Percentage
    48
    Lowest Throttle Percentage
    48
    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.

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