I'm using a presario R4000. The ac power doesn't seem to be working properly as it takes a long tome to charge the battery. The strange part, though, is that the screen is dull when on ac, and bright when on battery power, as opposed to the other way round.
Also the ac power light only comes on when it's plugged out and running off the battery.
Is this the start of a serious problem, and if so do I need a new adapter or is it the motherboard connection?
getting nervous, any information welcome.
Also the ac power light only comes on when it's plugged out and running off the battery.
Is this the start of a serious problem, and if so do I need a new adapter or is it the motherboard connection?
getting nervous, any information welcome.