Batteries and Power

[markcayas]

hi I had a toshiba l305-s5933 and the problem is: my laptop turns off when i plug in the ac adapter, when the ac adapter is plug in and when i turn my laptop on it will turn on for about quarter a second then turns off then it will turns on by itself and it will repet the proccess all over again and again and again...it will only stop when i unplug the ac adapter. it happen with or without the battery... my laptop works fine with only the battery ... please help what should i do????

[Scarffer]

I have the same problem with my Toshiba P205D-S7802.  I just started happening today.

[Peter]

It sounds like either the AC adaptor has failed or there's a hardware failure within the laptop. The easiest way to check is to either purchase a replacement AC adaptor or use a digital multimeter to confirm that the AC adaptor is outputting properly.

[markcayas]

ok...thnks 4 the suggestion....