I have an Acer Aspire 7551 series laptop. I got the laptop from a person that works at my school. She said she got the tech person to look at it. the tech guy said it needs a new cpu. I got the laptop and bought a cpu for it and the problem is still there.
The problem with the laptop is that when I press the power button to turn it on, the screen is completely black. It does not have a HDD in it. I do not hear any beeps or sound, and the fan will run for a second or so then shut off.
I have tried removing the battery and unplugging the charger and holding the power button for 60 seconds. I did this 3 times. I have also let the laptop charge all night and it was fully charged, yet still nothing. I also connected an external display to the laptop (the screen was black on both the screens). I have to get this laptop fixd because my current laptop will be going to my mom. Please help me. Thank you.