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RykerTyler
What's DOS?
Posts: 1
Registered: ‎01-06-2020
Location: US
Views: 289
Message 1 of 7

Lenovo Yoga wont turn on

I have a lenovo yoga 730 15IKB that wont turn on. Black screen, no lights, only thing that happens when I press the power button is the fan runs. It was running final few hours ago, I stepped away from it for a few minutes, leaving it plugged in. When I came back it wouldn't start. I've been doing some gaming and traveling recently, but nothing too intense. I havent been leaving it on for more then a few hours, and while it has been exposed to some cold temperatures, its been absolutely fine the past week.

Any ideas? BIOS? Battery? I'm not able to take it to a professional for a few days and want to make sure I'm not missing anything. Thanks!

Support Specialist
Posts: 489
Registered: ‎11-04-2019
Location: PH
Views: 273
Message 2 of 7

Re: Lenovo Yoga wont turn on

Hi @RykerTyler,

 

Welcome to the Community,

 

Try doing a power cycle first by pressing and holding the power button for 15 seconds then try to turn it on normally. 

 

Regards,

 

Jeremy



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mjjones90
Serial Port
Posts: 20
Registered: ‎08-18-2015
Location: US
Views: 168
Message 3 of 7

Re: Lenovo Yoga wont turn on

I was having a similar issue with my Yoga 710-15ISK a few weeks ago. Since my laptop is no longer under warranty, I took it apart myself, unplugged the battery, plugged it back in, and put everything back together. I had to do this another time maybe a few days later, but it has been working since then. The battery is pretty old, though, and apparently only has 20.35 Wh at full charge (53 Wh design capacity).

Support Specialist
Posts: 489
Registered: ‎11-04-2019
Location: PH
Views: 144
Message 4 of 7

Re: Lenovo Yoga wont turn on

Hi @mjjones90,

 

That's good to know that you got your computer working with no problems at all after what you did, but if you want to have the battery replaced you can get in contact with Lenovo parts for availability and ordering the battery.

 

Regards,

 

Jeremy



Did someone help you today? Press the star on the left to thank them with a Kudo!
If you find a post helpful and it answers your question, please mark it as an "Accepted Solution"! This will help the rest of the Community with similar issues identify the verified solution and benefit from it.

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mjjones90
Serial Port
Posts: 20
Registered: ‎08-18-2015
Location: US
Views: 137
Message 5 of 7

Re: Lenovo Yoga wont turn on

Both the original and substitute battery are out of stock. I got a new laptop when I first started having issues but was planning to keep the 710 as a backup. Thanks anyway!

Support Specialist
Posts: 489
Registered: ‎11-04-2019
Location: PH
Views: 117
Message 6 of 7

Re: Lenovo Yoga wont turn on

Hi @mjjones90,

 

No problem just post if you need something.

 

Regards,

 

Jeremy



Did someone help you today? Press the star on the left to thank them with a Kudo!
If you find a post helpful and it answers your question, please mark it as an "Accepted Solution"! This will help the rest of the Community with similar issues identify the verified solution and benefit from it.

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johnnym17
Punch Card
Posts: 1
Registered: ‎01-09-2020
Location: US
Views: 62
Message 7 of 7

Re: Lenovo 720 Yoga wont turn on unless plugged in. ..HELP HELP PLEASE I DON'T KNOW WHAT TO DO NEXT

I took the windows 10 update a few weeks ago and since then, my yoga 720 will not power on unless plugged in. In addition, if i unplugg while it is running, it shuts down.

 

I started looking on line and saw that it appeared to be a  KNOW ISSUE. Unfortunately my Lenova is 3 months out of warranty, and online or phone support from lenova for  an out of warranty item  is not existent.. My next stop after reading more about the KNOWN ISSUE was Microsoft. I put myself in the cue for a call back, The first gentleman was fine. we spent a few minutes discussing the issue and it was determined it required escalation. The next morning i received my call from the escalation team . They were very nice, explained that it was indeed a KNOWN ISSUE effecting some of he OEMS. He spent the better part of an hour inside my machine remotely and asked if he could  call back in a few hours because he needed some time to review.  A couple hours later he called back. Again with the remote into my machine for am hour where he instatlled new bios and new battery driver all from the lenova site.

 

THE PROBLEM WAS NOT SOLVED. MICROSFT TOLD ME THEY HAVE TAKEN IT AS FAR AS THEY CAN AND I SHOULD CALL LENOVA.   HEEELP!!!!!!!!!!!!!!

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