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Lenovo ThinkPad T450 Powers on but no display

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    #1

    Lenovo ThinkPad T450 Powers on but no display

    Hello,
    I have a Lenovo ThinkPad T450 (NM-A251) that powers on (the keyboard blacklight flashes and the fan spins for a few seconds), but there is no display (even via VGA). Also, if there is no RAM installed, it doesn't beep. I measured all the voltages and they seem fine, the backlight fuse is good, so I think it's the bios.

    Cheers, David.
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    #2
    Re: Lenovo ThinkPad T450 Powers on but no display

    Originally posted by ThatCopy View Post
    Hello,
    I have a Lenovo ThinkPad T450 (NM-A251) that powers on (the keyboard blacklight flashes and the fan spins for a few seconds), but there is no display (even via VGA). Also, if there is no RAM installed, it doesn't beep. I measured all the voltages and they seem fine, the backlight fuse is good, so I think it's the bios.

    Cheers, David.
    try..
    Attached Files
    Due to a lack of donations, server free space at a critical level, and possible closure of Bios Requests all donations are welcome, click:

    >>>>> https://www.badcaps.net/index.php?pageid=donate1 <<<<<

    Every donation made will go towards server fees and maintenance costs.

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      #3
      Re: Lenovo ThinkPad T450 Powers on but no display

      Hi, I've just tried that bios but it still doesn't post or beep.

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