It is a dell studio 1458 with an almost dead battery. When the power button is pushed the led turns on, the computer makes a beep and turns off, repeating the process wihout stopping. To stop this I have to unplug the AC adapter and remove the battery.
Last night the electricity went off and used the laptop for 15 min until the battery was almost uncharged, so I put it at deep sleep. Apparently the electricity went back at some point during the night. Today in the morning I tried to turn on the laptop but instead encountered this problem.
Any orientation about the problem or how to solve it would be thankful.
Torebe