I tried to copy the minecraft files from my old Laptop to my new one (from PrgramFiles/Minecraft).But just after the launcher launched the game it crashed.
After it showed the operations that the launcher did before launching but there came one more thing(the exactly text below)
"A fatal error has been detected by the Java Runtime Environment:

EXCEPTION_ACCESS_VIOLATION (0xc0000005) at pc=0x27763e88, pid=4992, tid=3824"
I don't have any idea about what that means but i wish you know and solve my problem.