03-13-2018 06:02 AM
So my Lenovo Yoga would start to boot and the light on the side and keyboard would light up, but then it would turn off again. Then it would start to boot up (without the screen actually turning on) and turn off again. It would just cycle through this, so I held down the power button for 10 seconds, and now it does not turn on at all- no lights, no anything. Any suggestions?
03-13-2018 08:04 AM
Welcome to the Community Forums.
You can try to follow the Power System checkout guide from the hardware manual (page 21) to help isolate the issue.
Should you have an active warranty, calling technical support for in-warranty repair should cover the procedure specially if it points to a probable systemboard failure.
Hope this helps answer your query.
Update us how things go.
03-13-2018 08:40 AM
03-13-2018 09:51 AM
Yes, please do not attempt to power it on if there is that electrical noise and smoke.
Inform technical support about what just happened so that immediate action can be taken.
10-24-2018 02:06 PM
Hey, I actually had this exact same problem with mine. I left it alone and it started working again after a few days, it booted a repair screen and said repair failed, but I was able to open up my desktop regardless. Currently typing on it now. Your experience has me a little concerned though... Did they say what the issue was with yours?