My Laptop Charging Light going ON and OFF

[bappa1979]

My Asus eeepc's charging light is flickering. In windows, it continuously and alternatively shows 'battery mode' and 'ac mode' with an interval of one second. In bios setup the problem does not arise. It can be run without battery with the help of charger and I did not find any problem when it is without battery. Please solve.

 

[The Paladin]

check connection on ac cord to block of adapter could be loose, could be the connection between adaptor to laptop that has crack s(plug part inside laptop) or your power adaptor is done and needs replacing,

I would use an multi meter and test the output in volts/ and amps and compare it to what it is supposed to be on the dc block