a friend told me i should completely run down the battery on my laptop from time to time so i did last night and today,after charging for an hour, it still wont start up.it starts to come on but then dies off.do i need to charge it for hours?
yes charge it for at least 4 hours
thanks, was getting a bit worried there :)
You can run the laptop whilst it is on mains power and it will still charge the battery, only more slowly. The battery charge indicator will tell you when charging is complete.You may also find that the mains power indicator light on the laptop changes colour when the charge is complete (often yellow to green)
its still not starting even after several hours of charge and when i remove the mains lead, the battery appears to have been drained.on the mains, it comes on but goes off after about a second
Check this is not a computer fault rather than battery fault.Remove battery and boot laptop on mains, does it work?It may be locked in hibernate from when youran the battery down.Insert battery and leave charging overnight.Laptop Batteriesclick here
we shorted the battery and it was fine after that.
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