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Red flashing light on laptop

\015 When my laptop is connected to the mains power, there is a light flashing (alternating between green and red) it is the 3rd light from the left in a bank of 4 (looks like it is the battery charge light) \015\012\015\012does any one know if this is an indication that the battery needs replacing due to it not charging??\015

Answers :

Who told you its not charging ??? If its like that then please do me a favor... tell me model no. & make of your laptop and i will tell you whats it really means by such flashing lights... ok ?
You are correct this is due to the battery not charging the only way i can suggest to fix this is buy a new battery for the laptop
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