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HP Recommended
HP EliteBook 8570p
Microsoft Windows 7 (64-bit)

Last month I have chanfed the wires of my charger and connected the white wire with the black ones .. so my pc battery died ... But When I use it it still works fine even without a battery so day after day my pc was turning on rarely ... like even if I press on the power bottun It doesn't work .. but sometimes it works and now it's never works.. I have tried it for so many times it keeps showing me a white light that keeps turning on and off for like 9 times then turns off until I press again and it shows the white light again ... but it doesn't turn on my pc ... Do you have any solution for this problem? without buying a new battery.. Because I may buy a battery later .. But I need to know what exactly happened and Is there a solution for this problem.. and thanks

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