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Brodigy
Fanfold Paper
Posts: 6
Registered: ‎01-06-2017
Location: PL
Views: 954
Message 1 of 4

Yoga 11e not boot- F1, F4 and Fn diodes are on.

Hi. I have problem with my Yoga 11e Windows 8 Thinkpad - it won't boot, when I hit power button fan starts for a second, and only diodes in words "Thinkpad",  on keys F1, F4 and Fn are on. I've tried to reset BIOS by removing both batteries about three times, each time i left laptop without batteries for about an hour. Also i tried to power up the laptop by putting connecting charger to the charging port without connecting battery - i still get diodes on keyboard and in words "Thinkpad". Thank You for help and sorry for my english Smiley Happy

Social Support Agent
Social Support Agent
Posts: 265
Registered: ‎08-02-2018
Location: US
Views: 868
Message 2 of 4

Re: Yoga 11e not boot- F1, F4 and Fn diodes are on.

Hi Brodigy,

 

Thanks for reaching us for support. We'd like to know, is it not booting in Windows? When it boots up is it stuck on Lenovo logo? Any other error messages?

 

Regards!



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aH5
Paper Tape
Posts: 1
Registered: ‎02-13-2018
Location: US
Views: 810
Message 3 of 4

Re: Yoga 11e not boot- F1, F4 and Fn diodes are on.

Any movement on this.  I'm having the same problem.  To answer your question, the machine will not boot up at all.  Just rapid flashing on ThinkPad Light, FN, F1 an dF4.

Brodigy
Fanfold Paper
Posts: 6
Registered: ‎01-06-2017
Location: PL
Views: 807
Message 4 of 4

Re: Yoga 11e not boot- F1, F4 and Fn diodes are on.

Ok, the case is solved. I’ve taken the laptop to PC service point, diagnosis - fried up something in RAM power supply (I don’t know what exactly broke up), after repair laptop is working flawlessly. Thank You all for help! Smiley Happy 

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