Laptop won't wake from sleep


  1. Posts : 12
    Windows 7 RTM
       #1

    Laptop won't wake from sleep


    Hi new user here, my RTM copy used to go to standby and wake up fine but recently when I try to power it up the machine will appear to start up, but my screen, keyboard and mouse do not wake up, also my wifi light does not turn on either.

    The only way to get on to my pc is to do a hard restart.

    I believe this might help:
    Power Efficiency Diagnostics Report

    Computer Name KYLE-PC Scan Time 2009-08-06T10:10:33Z Scan Duration 60 seconds System Manufacturer DIXONSXP System Product Name DIXONSXP BIOS Date 04/12/2007 BIOS Version 1.00.DIX OS Build 7600 Platform Role PlatformRoleMobile Plugged In true Process Count 61 Thread Count 793 Report GUID {15f6f462-9d4b-4faa-a8b5-f49855e75b24} Analysis Results

    Errors

    Power Policy:Sleep timeout is disabled (Plugged In)
    The computer is not configured to automatically sleep after a period of inactivity.



    USB Suspend:USB Device not Entering Suspend
    The USB device did not enter the Suspend state. Processor power management may be prevented if a USB device does not enter the Suspend state when not in use.
    Device Name RT73 USB Wireless LAN Card Host Controller ID PCI\VEN_8086&DEV_27CC Host Controller Location PCI bus 0, device 29, function 7 Device ID USB\VID_148F&PID_2573 Port Path 3


    USB Suspend:USB Device not Entering Suspend
    The USB device did not enter the Suspend state. Processor power management may be prevented if a USB device does not enter the Suspend state when not in use.
    Device Name USB Root Hub Host Controller ID PCI\VEN_8086&DEV_27CC Host Controller Location PCI bus 0, device 29, function 7 Device ID USB\VID_8086&PID_27CC Port Path



    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 (%) 14.90


    Battery:Last Full Charge (%)
    The battery stored less than 40% of the Designed Capacity the last time the battery was fully charged.
    Battery ID DIXONSXP DIXONSXP Design Capacity 2000 Last Full Charge 797 Last Full Charge (%) 39

    The report points to my wifi card being the source of the problem yet I have tried disabling it and the same occurs.


    Any help is appreciated!
      My Computer


  2. Posts : 803
    Windows 7 Professional x64
       #2

    I get that once in a while.
      My Computer


  3. Posts : 12
    Windows 7 RTM
    Thread Starter
       #3

    Happens every time for me, can't seem to get it back.
      My Computer


  4. Posts : 803
    Windows 7 Professional x64
       #4

    Looks like is something about your USB wireless adapter.
    Try unplug it first and after that put laptop to sleep. See if you get same problem.
      My Computer


  5. Posts : 12
    Windows 7 RTM
    Thread Starter
       #5

    It's built in so I can't unplug it, I have disabled it and uninstalled it and the problem remained.
      My Computer


  6. Posts : 415
    W8 Pro, W7 Ultimate, XP Pro x64, Vista x64, Ubuntu
       #6

    It's a long shot, but you might try enabling Hybrid Sleep (if available) in Advanced Power Settings (or disabling if it is presently enabled). Enabling Hybrid Sleep cured a similar problem for me with a laptop using an SSD.
    Tom
      My Computer


  7. Posts : 12
    Windows 7 RTM
    Thread Starter
       #7

    I read about this somewhere and tried to but I can't find hybrid sleep anywhere in the advanced settings, is it disabled on my computer or am I looking in the wrong place?
      My Computer


  8. Posts : 12
    Windows 7 RTM
    Thread Starter
       #8

    Hybrid sleep didnt help problem remains
      My Computer


 

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