Exception thrown at 0x00007FF714951919 in EnablePhysicalMemory.exe: 0xC0000005: Access violation writing location 0x000000E3881E0000.

It usually fails at pInfo[i].End = (Node->BasePage + Node->PageCount) << PAGE_SHIFT; or
pInfo[i].PageCount = Node->PageCount;
Superfetch.cpp

@waryas