1. #1
    Unregistered

    Display won't turn on after sleep and hibernation on Windows7 based Lenovo S205

    Display is not turning on after leaving my Windows7 based Lenovo S205 to sleep and hibernation mode. I have to put of the power and then restart the system to temporarily solve the problem. What can I do with this?



  2. #2
    heemanshubhalla Array
    Join Date
    Sep 2012
    Location
    India
    Posts
    570

    Re: Display won't turn on after sleep and hibernation on Windows7 based Lenovo S205

    1. Disconnect the power cord and pull out the battery.
    2. Then press down the power button for a least 30 seconds.
    3. Then reinsert the battery and reconnect the power cord and start the laptop normally.
    * This "hard reset" might fix your problem.

    This is all related to battery power. Likely the laptop went into hibernation mode when it reached critical battery power. If you fall asleep you won't notice anything unusual! But the computer went to sleep in a certain 'state'. Before messing with battery and hard drives charge the laptop up fully, then in same 'state' i.e. on battery power (now full), sticks in (if they were), and wireless on/off, etc.

  3. #3
    W4RLOCK Array
    Join Date
    Oct 2012
    Posts
    290

    Re: Display won't turn on after sleep and hibernation on Windows7 based Lenovo S205

    HELLO ,


    1.Try pressing ctrl+alt+del and see if the screen comes on

    2.You need to update your video drivers or re-install some new drivers again..

    3.Also install DriverView - Free - utility displays the list of all device drivers currently loaded on your system.

    For each driver in the list, additional useful information is displayed: load address of the driver,

    description, version, product name, company that created the driver, and more.

    4.Delete any newly installed software that may have caused such problem..



    ALL THE BEST

  4. #4
    kumar12337 Array
    Join Date
    Sep 2012
    Location
    hyd
    Posts
    1,989

    Re: Display won't turn on after sleep and hibernation on Windows7 based Lenovo S205

    Hi dear friend.......

    The sleep and Hibernation functions are the very help full functions in the windows ....

    Whenever the PC goes to sleep mode.... it wakes up normally....By pressing any key or by moving of mouse ..... depending on the Sleep function settings

    if it is not wake up simply change these below settings ...

    that is press windows key+r and type devmgmt.msc and press ENTER key

    then expand Keyboards ....and right click on HID keyboard Device and choose PROPERTIES

    now tap on POWER MANAGEMENT ... option and select Allow this device to wake the computer

    and also do it for same as the Mouse also

    AND COMING TO HIBERNATION function

    Whenever the PC goes ... to HIBERNATE mode .... the completion PC will goes to Rest mode .... that is Monitor , Hard disk, ROM, Fans , and the processor also will be switched off

    And if we want ...to wake up the ... PC from the Hibernate ... mode .... simply click the CPU Turning on/off button

    and after that ... windows will be resumed from the Rest mode ....

    ALL THE BEST!!!!!!!!!!!!!

  5. #5
    frehman Array
    Join Date
    Dec 2012
    Posts
    347

    Re: Display won't turn on after sleep and hibernation on Windows7 based Lenovo S205

    Dear Friend,


    First Disconnect the power card and display the battery.

    Then press down the power button for atleast 3 seconds.

    then reinsert the battery and reconnect the power card and start the Laptop.


    This reset might solve your problem.


    Thank You!!!!

  6. #6
    sivaditya Array
    Join Date
    Mar 2013
    Location
    Guntur
    Posts
    324

    Re: Display won't turn on after sleep and hibernation on Windows7 based Lenovo S205

    right click on my computer.
    select properties.
    on the left side of the window you can notice device manager. click on it.
    choose batteries and expand it.
    right click on each and uninstall all the drivers..

    now restart your system, let them install through internet.

    now try sleep and hibernate...

    happy to assist you

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