Windows Vista Forums

Sometimes black screen at startup
  1. #1


    skyman Guest

    Sometimes black screen at startup

    Hey is this a common problem, i hear the startup music so i know vista
    loaded ok but the monitor stays black. It only does it sometimes and always
    comes back find after a reboot. I tried the usuall fixes, new drivers etc
    but it still does it. Thanks in advance.




      My System SpecsSystem Spec

  2. #2


    V Green Guest

    Re: Sometimes black screen at startup

    Next time this happens, power off / power on your
    monitor.

    The startup sequence goes through many video modes
    in rapid succession - some monitors occasionally barf
    on the quick changes (as does my Samsung 191T) and
    thinks that you are trying to force an unsupported mode.

    Doesn't happen all the time here, either.

    "skyman" <skyman2112@xxxxxx> wrote in message
    news:OGDqzABJJHA.1060@xxxxxx

    > Hey is this a common problem, i hear the startup music so i know vista
    > loaded ok but the monitor stays black. It only does it sometimes and always
    > comes back find after a reboot. I tried the usuall fixes, new drivers etc
    > but it still does it. Thanks in advance.
    >


      My System SpecsSystem Spec

  3. #3


    Bigguy Guest

    Re: Sometimes black screen at startup

    skyman wrote:

    > Hey is this a common problem, i hear the startup music so i know vista
    > loaded ok but the monitor stays black. It only does it sometimes and
    > always comes back find after a reboot. I tried the usuall fixes, new
    > drivers etc but it still does it. Thanks in advance.
    Replug your graphics card...

    Guy

      My System SpecsSystem Spec

  4. #4


    DDW Guest

    Re: Sometimes black screen at startup

    On Thu, 02 Oct 2008 09:22:25 +0100, Bigguy <bigguy36@xxxxxx> wrote:

    >skyman wrote:

    >> Hey is this a common problem, i hear the startup music so i know vista
    >> loaded ok but the monitor stays black. It only does it sometimes and
    >> always comes back find after a reboot. I tried the usuall fixes, new
    >> drivers etc but it still does it. Thanks in advance.
    >
    >Replug your graphics card...
    Don't know very much about hardware, DO you!?

    If the graphics card is improperly seated, the OP would get a series
    of beeps during POST.

    DDW
    --
    Reply via this group
    No email please

      My System SpecsSystem Spec

  5. #5


    Bigguy Guest

    Re: Sometimes black screen at startup

    DDW wrote:

    > On Thu, 02 Oct 2008 09:22:25 +0100, Bigguy <bigguy36@xxxxxx> wrote:
    >

    >> skyman wrote:

    >>> Hey is this a common problem, i hear the startup music so i know vista
    >>> loaded ok but the monitor stays black. It only does it sometimes and
    >>> always comes back find after a reboot. I tried the usuall fixes, new
    >>> drivers etc but it still does it. Thanks in advance.
    >> Replug your graphics card...
    >
    > Don't know very much about hardware, DO you!?
    >
    > If the graphics card is improperly seated, the OP would get a series
    > of beeps during POST.
    >
    > DDW
    > --
    > Reply via this group
    > No email please
    Actually I do.... as in 25+ years of doing... ;-)


    I have had two PCs with the above symptom - both cured by replugging /
    reseating the gfx card.

    Possibly (?) either card comes loose due to thermal cycling (unlikely)
    or, connector goes high resistance - voltage drop on supply rails?

    PSU issues (insufficient current) can also give the problem.

    No need to be so fu*"Łng rude dude.... ;-)


    Guy

      My System SpecsSystem Spec

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