could also be a power supply problem.
You can remove the hard disk and read the files off it by connecting it via an adapter into a desktop machine, but the procedure is somewhat complicated so it's better off to have a technician to help you with that.
Anyway, you can go to Sony's website to check out more details regarding ur laptop.
You can remove the hard disk and read the files off it by connecting it via an adapter into a desktop machine, but the procedure is somewhat complicated so it's better off to have a technician to help you with that.
Anyway, you can go to Sony's website to check out more details regarding ur laptop.