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A-TRONICS
What's DOS?
Posts: 1
Registered: ‎03-27-2017
Location: FJ
Views: 635
Message 1 of 2

LENOVO B50-70 I3 POWERUP PROBLEM

Hi,

 

My lenovo will no power up any help would be appreciated

 

Thanks

Sr Support Specialist
Posts: 9,115
Registered: ‎11-30-2015
Location: PH
Views: 561
Message 2 of 2

Re: LENOVO B50-70 I3 POWERUP PROBLEM

Hi A-TRONICS , 

 

Welcome to the Community Forums. 

 

You can initially try the power check out cguideline (page 21) to isolate the issue . 

 

To verify a symptom, follow the steps below:

1. Turn off the computer.

2. Remove the battery pack.

3. Connect the AC adapter.

4. Make sure that power is supplied when you turn on the computer.

5. Turn off the computer.

6. Disconnect the AC adapter and install the charged battery pack.

7. Make sure that the battery pack supplies power when you turn on the computer. If you suspect a power problem, see the appropriate one of the following power supply checkouts:

• “Checking the AC adapter” on page 21

• “Checking operational charging” on page 21

• “Checking the battery pack” on page 22

 

Update us how it goes.

 

Regards



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