Question Lenovo T430 Not Displaying and wont boot with CMOS battery in.

Dan_97

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Jun 27, 2016
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My Lenovo T430 is not displaying. If I unplug the CMOS battery it will "start up" with no display but I can't get it to display externally either. It makes 3 beeps on boot every time. I have tried removing and reseating ram and other components with the same results. Any ideas?