SOURCE: HP Pavillion dv6500 won't charge
Compare voltage and current (amps) from the original to the new. If the new one is different (voltage is lower, or current substantially lower), then it might not be an adequate replacement. If these are near identical, and you have the correct sized tip, there shouldn't be a problem with the new unit. Obviously, you could get an exact replacement supply $$. Also check online for replacements.
SOURCE: charging
i think the solution to this problem is to let your cellphone go dead
my friend told me today that my d900i was overcharged so thats why it wouldnt charge throught the power outlet
let the battery cell die and than charge it
see if this helps ( i have to try it too , just waiting for my cell to go dead lol)
SOURCE: male tip of charging point for Acer a500 broke off
Whenyou connect the power adapter into the laptop, does the power LED lightup? If not then -The battery adapter or the adapter's power lead or the laptop's powersocket could be faulty.Check power adapter's DCplug that connects into the laptop power socket with a multi-meter, the voltageshould be slightly higher than the voltage that is printed on the label on thebottom of the adapter. If the voltage is zero or way below the voltage that isprinted on the label then the power adapter is faulty and needs to be replaced.If the adapter is OK thenconnect it to the laptop and power it up, then look at the power/batterycharging LED light and wriggle the power plug in the laptop's powersocket. If the power/battery LED light flashes and in a certain position thisLED light stays firm, then the power socket is either faulty or it has a drysolder joint where it is connected to the motherboard.This can be repaired but itrequires the laptop to be completely dismantled to get at this power socket andrepair. If you cannot DIY then I suggest you get a quote first.
SOURCE: My Acer Chromebook 13 will not power on or charge so can anyone help me with my problem?
try this: remove battery, remove power cable, push and hold down the power button for 1 m (over 60s) do not short time. release the button, insert the power cable. wait 10s then push and hold power button till you see any lite flash release and see if you boot.
some time the static is built and that causes failure to start.
above should clean any static and allow reset of power adapter to function. if yes,. then once you shut down . insert the batter and ;et it charge for 3 mins.. then try to start.
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