https://bugs.winehq.org/show_bug.cgi?id=38493
--- Comment #19 from Olivier F. R. Dierick o.dierick@piezo-forte.be --- Setting version to Windows Vista also triggers the bug, in a fresh 32-bit or 64-bit wineprefix with Steam.
GTA5 requires Windows Vista or above, when windows is set to XP, an error message pops up, preventing start of the launcher.
According to MSDN, SetFileCompletionNotificationModes() appeared in Windows Vista (client) and Windows 2008 (server).