Yoga 13 screen - Bios side black

I had problems with the dreaded "black screen" when starting my Yoga13 (but only somethimes!). To try to limit, as there seems to be so many things that can cause this, I went into the Bios settings "F2" and configure it upward to request a password "Lit" before starting windows.

What I've discovered, is that when product black screen its FRONT the Bios asks the initial password "Power on", IE I do not see the box for the password and if Windows has NOT yet begun to load. To remedy this, I just press the power button to turn off the system, wait 20 seconds and then it will usually start.

Once past that, no errors always occur on the side of windows.

Any suggestions on what I could try to fix this?

Quick update to close this thread.

The Yoga13 eventually returned to Lenovo who couldn't get a new screen that was apparently necessary. Ended up having to get a refund, then bought Yoga 2 Pro. Discussions on this forum helped me to get all this work. Touch Wood (!), really happy so far

Tags: Lenovo Notebooks

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