05-29-2018 07:55 AM - last edited on 05-31-2018 01:18 AM by Pavlo_Lenovo
My lenovo Yoga 700 is turning on with a black screen and a continuos beep. I have reset the battery and also left it out and held down the power button for 30 seconds and plugged it back in. I have reseatted the RAM and SSD. I have tried booting with the SSD not inserted and I still get the same error. I have no clue where the CMOS battery is on this MB, I have read that it is replaced by two super conducters? If so how do I go about resetting it if that might help. Let me know if anyone has any ideas desperate at this point thanks!
05-29-2018 08:19 PM
I have a Yoga 710-11, from yesterday do the same thing, except sound, mine make no sound. I too unplug battery And wifi. Turn on but only black screen, nothing more. I start figuring it's a BIOS update installed in background, because i was working Good, suddenly make a noise, and turn off. And now don't start.