NTSTATUS __fastcall VslNotifyShutdown(unsigned __int8 a1){ INT64 v1; INT64 v3[14]; v1 = a1; memset(v3, 0i64, 0x68u); v3[1] = v1; return VslpEnterIumSecureMode(2u, 262, 0i64, (INT64)v3); }