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Yoga 720 81B5003RUS not starting anymore - blank screen and no led blink - not turning on - cannot start laptop and have black screen issue - black screen freeze - won`t start - wont turn on

Yoga 720 81B5003RUS not starting anymore

Yoga 720 81B5003RUS have problems with black screen of dead? Yoga 720 81B5003RUS won`t start? Yoga 720 81B5003RUS wont turn on? I mean in first look is broken? Do not panic and do that i will tell you.

1. First remove the Yoga 720 81B5003RUS laptop cord from socket and from laptop then leave it that way for 5 minutes.

Now is working? Very good, and if not working follow our guide next.

2. Now, remove Yoga 720 81B5003RUS laptop battery and leave it without battery for 10 minutes, then but the battery and try again.

Still not working ?

If you hear fans working, then next step is to connect laptop to your TV or Monitor (vga or hdmi cable)

If is working with external screen, then your screen is dead and needs to be replaced.

Screen Not working ?

Now you need a screwdriver! Remove the screws that you can from the back of Yoga 720 81B5003RUS and pull out the cover then:

1. Remove RAM modules and try to start Yoga 720 81B5003RUS laptop without DDR Ram modules

Not hearing beeps and is dead?

2. Remove hard disk HDD and try to start Yoga 720 81B5003RUS

Nothing?

3. Try to start it without battery, only with socket cable.

Not working?

Then, something is bad and you can`t fix it. Take it to an service. (sorry)

 See more guides / fixes 

Here is my laptop and we show you some important parts

Yoga 720 81B5003RUS

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Yoga 720 81B5003RUS screen wont come one, Lenovo Yoga 720 81B5003RUS not powering on, Yoga 720 81B5003RUS not turning on, Lenovo Yoga 720 81B5003RUS dont start, Yoga 720 81B5003RUS login problems, Lenovo Yoga 720 81B5003RUS no display available

Yoga 720 81B5003RUS Article created and published by Leo Mihali

win10drivers

2018

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