Laptop adapter lights are no power on
Generally not the power line
Should be on the motherboard circuit problems
Repair costs ranging from 100-500 yuan
You can go to the after-sales service department to check this is more secure. It is estimated that the boot interrupt caused lead to a problem.
First look at you plug the adapter can not boot, if you can not boot, see is not displayed or no power. If not power, if convenient, then you can change the adapter to try, so you can rule out the adapter, the general power of the motherboard is not relatively large, to see what brand of computer, the general choice of maintenance is estimated at 500 or more. If the machine is still essential to the insurance is free.
Is running at the time of charging is very dangerous after the start of the charge! Should not be a big problem
First remove the battery, plug in the power to see if there is no electricity, and some words that the battery completely broken,
Not to see if there is no type of computer, with other power adapter, try to see if the adapter is not bad,
Not yet, it may be the motherboard power line problem. Not change, but the repair is not too expensive, up to 300, it may be dozens, looking for people. Where the repair of the place.
