My Dell Inspiron 3543 won't turn on. I tried to remove the battery and charging cable, hold the power button for 1 or 2 minutes and then reconnecting the power cable and start the laptop. However it's not powering on. This happened after i restarted the laptop because was stuck at welcome on windows 7. He remains all the time at welcome so I restart and start in safe mode. After another restart it's working, i don't know if this is the cause. The led on the power cable its working and everything it's connect correctly. But when i connect the power cable to the laptop without the battery , the led on the laptop it's not turning on. I don't know if the led needs to be on.
If i need to provide more details let me know and sorry for my English.