NTSTATUS __stdcall NtQueryInstallUILanguage(UINT16 *InstallUILanguageId){
__int64 v2;
if( KeGetCurrentThread()->PreviousMode )
{
v2 = 0x7FFFFFFF0000i64;
if( (unsigned __int64)InstallUILanguageId < 0x7FFFFFFF0000i64 )
v2 = (__int64)InstallUILanguageId;
*(_WORD *)v2 = *(_WORD *)v2;
}
*InstallUILanguageId = PsInstallUILanguageId;
return 0;
}