Toshiba laptop no display

Acheampong Maxwell - Updated on Sep 23, 2017 at 05:50 AM

I tried to change the memory and after that I replaced it back but the screen is not showing up whiles the power is on and the fan too is running.
I've tried all the process reincert of the memory.
Virtually everything you have posted on this platform to solve other issues but my own is not showing any sign
I'm also using AMD A6.