Por tentativa e erro, finalmente descobri que desabilitar o adaptador de rede de ativar o computador em Gerenciador de dispositivos imediatamente resolveu o problema. Meu PC não acorda mais do sono inesperadamente!
Após um período arbitrário, mas pequeno, meu computador volta a funcionar depois de dormir. Eu tentei desesperadamente resolver esse problema, antes de entrar em contato com qualquer suporte oficial ou reinstalar o Windows. Não me lembro do problema que ocorreu quando instalei o Windows pela primeira vez, mas não tenho certeza. A máquina é auto-construída executando o Windows 8 Pro.
Estes são os eventos que ocorrem com o sono (em ordem):
Log Name: System
Source: BROWSER
Date: 1/1/2013 1:52:23 PM
Event ID: 8033
Task Category: None
Level: Information
Keywords: Classic
User: N/A
Computer: andrew-pc
Description:
The browser has forced an election on network \Device\NetBT_Tcpip_{38B1E9D2-97C3-46D5-A867-3B8B3C95D6B6} because a master browser was stopped.
Event Xml:
<Event xmlns="http://schemas.microsoft.com/win/2004/08/events/event">
<System>
<Provider Name="BROWSER" />
<EventID Qualifiers="16384">8033</EventID>
<Level>4</Level>
<Task>0</Task>
<Keywords>0x80000000000000</Keywords>
<TimeCreated SystemTime="2013-01-01T18:52:23.000000000Z" />
<EventRecordID>8968</EventRecordID>
<Channel>System</Channel>
<Computer>andrew-pc</Computer>
<Security />
</System>
<EventData>
<Data>\Device\NetBT_Tcpip_{38B1E9D2-97C3-46D5-A867-3B8B3C95D6B6}</Data>
</EventData>
</Event>
Próximo:
Log Name: System
Source: Microsoft-Windows-Kernel-Power
Date: 1/1/2013 1:52:23 PM
Event ID: 42
Task Category: (64)
Level: Information
Keywords: (4)
User: N/A
Computer: andrew-pc
Description:
The system is entering sleep.
Sleep Reason: Application API
Event Xml:
<Event xmlns="http://schemas.microsoft.com/win/2004/08/events/event">
<System>
<Provider Name="Microsoft-Windows-Kernel-Power" Guid="{331C3B3A-2005-44C2-AC5E-77220C37D6B4}" />
<EventID>42</EventID>
<Version>2</Version>
<Level>4</Level>
<Task>64</Task>
<Opcode>0</Opcode>
<Keywords>0x8000000000000004</Keywords>
<TimeCreated SystemTime="2013-01-01T18:52:23.839972400Z" />
<EventRecordID>8969</EventRecordID>
<Correlation />
<Execution ProcessID="4" ThreadID="6192" />
<Channel>System</Channel>
<Computer>andrew-pc</Computer>
<Security />
</System>
<EventData>
<Data Name="TargetState">4</Data>
<Data Name="EffectiveState">5</Data>
<Data Name="Reason">4</Data>
<Data Name="Flags">0</Data>
</EventData>
</Event>
Próximo:
Log Name: System
Source: Microsoft-Windows-Kernel-Power
Date: 1/1/2013 1:52:24 PM
Event ID: 137
Task Category: None
Level: Error
Keywords: (4)
User: N/A
Computer: andrew-pc
Description:
The system firmware has changed the processor's memory type range registers (MTRRs) across a sleep state transition (S4). This can result in reduced resume performance.
Event Xml:
<Event xmlns="http://schemas.microsoft.com/win/2004/08/events/event">
<System>
<Provider Name="Microsoft-Windows-Kernel-Power" Guid="{331C3B3A-2005-44C2-AC5E-77220C37D6B4}" />
<EventID>137</EventID>
<Version>0</Version>
<Level>2</Level>
<Task>0</Task>
<Opcode>0</Opcode>
<Keywords>0x8000000000000004</Keywords>
<TimeCreated SystemTime="2013-01-01T18:52:24.616270300Z" />
<EventRecordID>8970</EventRecordID>
<Correlation />
<Execution ProcessID="4" ThreadID="6192" />
<Channel>System</Channel>
<Computer>andrew-pc</Computer>
<Security />
</System>
<EventData>
<Data Name="SleepState">4</Data>
</EventData>
</Event>
Próximo:
Log Name: System
Source: Microsoft-Windows-Kernel-General
Date: 1/1/2013 2:10:25 PM
Event ID: 1
Task Category: None
Level: Information
Keywords: Time
User: N/A
Computer: andrew-pc
Description:
The system time has changed to 2013-01-01T19:10:25.500000000Z from 2013-01-01T18:52:24.616366600Z.
Change Reason: System time synchronized with the hardware clock.
Event Xml:
<Event xmlns="http://schemas.microsoft.com/win/2004/08/events/event">
<System>
<Provider Name="Microsoft-Windows-Kernel-General" Guid="{A68CA8B7-004F-D7B6-A698-07E2DE0F1F5D}" />
<EventID>1</EventID>
<Version>1</Version>
<Level>4</Level>
<Task>0</Task>
<Opcode>0</Opcode>
<Keywords>0x8000000000000010</Keywords>
<TimeCreated SystemTime="2013-01-01T19:10:25.499903700Z" />
<EventRecordID>8971</EventRecordID>
<Correlation />
<Execution ProcessID="4" ThreadID="6192" />
<Channel>System</Channel>
<Computer>andrew-pc</Computer>
<Security />
</System>
<EventData>
<Data Name="NewTime">2013-01-01T19:10:25.500000000Z</Data>
<Data Name="OldTime">2013-01-01T18:52:24.616366600Z</Data>
<Data Name="Reason">2</Data>
</EventData>
</Event>
Próximo:
Log Name: System
Source: Microsoft-Windows-Kernel-Power
Date: 1/1/2013 2:10:25 PM
Event ID: 131
Task Category: (33)
Level: Information
Keywords: (4)
User: N/A
Computer: andrew-pc
Description:
Firmware S3 times. ResumeCount: 13, FullResume: 473, AverageResume: 472
Event Xml:
<Event xmlns="http://schemas.microsoft.com/win/2004/08/events/event">
<System>
<Provider Name="Microsoft-Windows-Kernel-Power" Guid="{331C3B3A-2005-44C2-AC5E-77220C37D6B4}" />
<EventID>131</EventID>
<Version>0</Version>
<Level>4</Level>
<Task>33</Task>
<Opcode>0</Opcode>
<Keywords>0x8000000000000004</Keywords>
<TimeCreated SystemTime="2013-01-01T19:10:25.825934500Z" />
<EventRecordID>8972</EventRecordID>
<Correlation />
<Execution ProcessID="4" ThreadID="6192" />
<Channel>System</Channel>
<Computer>andrew-pc</Computer>
<Security />
</System>
<EventData>
<Data Name="ResumeCount">13</Data>
<Data Name="FullResume">473</Data>
<Data Name="AverageResume">472</Data>
</EventData>
</Event>
Finalmente:
Log Name: System
Source: Microsoft-Windows-Power-Troubleshooter
Date: 1/1/2013 2:10:27 PM
Event ID: 1
Task Category: None
Level: Information
Keywords:
User: LOCAL SERVICE
Computer: andrew-pc
Description:
The system has returned from a low power state.
Sleep Time: 2013-01-01T18:52:23.452847300Z
Wake Time: 2013-01-01T19:10:25.849947800Z
Wake Source: Unknown
Event Xml:
<Event xmlns="http://schemas.microsoft.com/win/2004/08/events/event">
<System>
<Provider Name="Microsoft-Windows-Power-Troubleshooter" Guid="{CDC05E28-C449-49C6-B9D2-88CF761644DF}" />
<EventID>1</EventID>
<Version>2</Version>
<Level>4</Level>
<Task>0</Task>
<Opcode>0</Opcode>
<Keywords>0x8000000000000000</Keywords>
<TimeCreated SystemTime="2013-01-01T19:10:27.826143400Z" />
<EventRecordID>8973</EventRecordID>
<Correlation ActivityID="{6A001E78-384D-427C-BC09-CB6A4CD14750}" />
<Execution ProcessID="1580" ThreadID="4592" />
<Channel>System</Channel>
<Computer>andrew-pc</Computer>
<Security UserID="S-1-5-19" />
</System>
<EventData>
<Data Name="SleepTime">2013-01-01T18:52:23.452847300Z</Data>
<Data Name="WakeTime">2013-01-01T19:10:25.849947800Z</Data>
<Data Name="SleepDuration">430</Data>
<Data Name="WakeDuration">350</Data>
<Data Name="DriverInitDuration">317</Data>
<Data Name="BiosInitDuration">866</Data>
<Data Name="HiberWriteDuration">1426</Data>
<Data Name="HiberReadDuration">0</Data>
<Data Name="HiberPagesWritten">150823</Data>
<Data Name="Attributes">16641</Data>
<Data Name="TargetState">4</Data>
<Data Name="EffectiveState">5</Data>
<Data Name="WakeSourceType">0</Data>
<Data Name="WakeSourceTextLength">0</Data>
<Data Name="WakeSourceText">
</Data>
<Data Name="WakeTimerOwnerLength">0</Data>
<Data Name="WakeTimerContextLength">0</Data>
<Data Name="NoMultiStageResumeReason">0</Data>
<Data Name="WakeTimerOwner">
</Data>
<Data Name="WakeTimerContext">
</Data>
</EventData>
</Event>
Eu posso fornecer quaisquer outras especificações do sistema mediante solicitação. Muitas pessoas parecem estar enfrentando o problema com o Windows 8, com várias soluções não resolvendo meu problema. Meu palpite é que é um problema de driver ou placa-mãe, qualquer ajuda para solução de problemas seria muito apreciada.
EDITAR:
Em uma tentativa adicional de resolver o problema, recuperar um Relatório de Diagnósticos de Eficiência Energética com Powercfg –energy
durante um ciclo de espera / vigília induzido sem o seguinte "erro:"
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\Windows Media Player\wmpnetwk.exe
( Relatório completo )
Desativar Serviço de Compartilhamento de Rede do Windows Media Player em Serviços até agora não aliviou o problema, pois ainda acho meu computador acordado momentos depois de eu dormir.