aliatpixel Honor Student
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hp probook 450 g2 not showing power light

hp probook 450 g2
Microsoft Windows 8.1 (32-bit)

My hp probook 450 g2 showing charging problem

 

when i charge this laptop than solid charging light off after 8 second and systme does not charge some time yellow light blink and some time not 

 

but when i start systme with plug in than battery show 0% and i can work on systme without battery backup 

can you guide me about it

Thanks

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Regents Professor
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hp probook 450 g2 not showing power light

Hello aliatpixel,

 

 

You might want to take a look at this document: Battery Does not Power Notebook or Hold a Charge.

 

It suggests troubleshooting steps to determine if the problem is the battery, the power supply, or the system board.

You might find the answer to your battery/power issue as you work through the steps in that HP support article.

 

 

 

 

Hope this helps, for any further queries reply to the post and feel free to join us again !!

 

 **Click the White Thumbs Up Button on the right to say Thanks**

Make it easier for other people to find solutions by marking a Reply 'Accept as Solution' if it solves your problem.

 

Thank You,

GBL84

I am not an HP Employee 

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aliatpixel Honor Student
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hp probook 450 g2 not showing power light

hi are you online can i discussed n

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aliatpixel Honor Student
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hp probook 450 g2 not showing power light

When i take out battery and connet with charger system and window was working so sytem board is ok ?

 

this time adapter is connect with laptop and window is running correctly battery is also connect with laptop and

battery icon showing 100% even my charging led light showing yellow blinking

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Regents Professor
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hp probook 450 g2 not showing power light

Hello aliatpixel,

 

 

Thank you for your reply !! 

 

Update BIOS and see if that fixes the problem and then Calibrate the battery

http://h20564.www2.hp.com/hpsc/swd/public/detail?sp4ts.oid=6943827&swItemId=ob_177191_1&swEnvOid=415...

 

 

Testing and Calibrating the Battery (Windows 10)

http://support.hp.com/my-en/document/c04700771

Testing and Calibrating the Battery (Windows 8)

http://support.hp.com/us-en/document/c03325217

 

 

Hope this helps, for any further queries reply to the post and feel free to join us again

 

 **Click the White Thumbs Up Button on the right to say Thanks**

Make it easier for other people to find solutions by marking a Reply 'Accept as Solution' if it solves your problem.

 

Thank You,

GBL84

I am not an HP Employee

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aliatpixel Honor Student
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hp probook 450 g2 not showing power light

thank you for help

 

i am confuse some time my plug  icon  show 0% and now i restart systme and its show 100%

yellow light blinking from last 20 min so do you like i chek bios update

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