TOSHIBA A105-S2001

ACCIDENTALLY I WAS UPGRADING THE MEMORY ON MY LAPTOP AND I DIDN’T NOTICE THAT THE COMPUTER WAS ON STAND BY MODE. KNOW MY COMPUTER IS NOT BOOTING UP, TRY TO BOOT UP AND MAKE A SOUND LIKE A CLICK AND TURNS OFF AND ON. CAN SOMEBODY GIVE ME AN ADVISE.
THANK YOU.