Topic on Talk:Blood Omen: Legacy of Kain
this dll is from 3d sound drivers\applications. Uncheck 3d audio. Should be working though. And if your system not support 3d audio - it jsut not work, but checkbox itself shouldnt cause any launching errors.
Also, saw this error happened on some japanese user blog (he have Japan Win CD version). But he describe too many steps he did to launch game on japan WinXP. Both CD and GOG versions should be installed as is (for CD - copy Help and KAIN\KAIN folders to install location) - and only Veroks wrapper-mod applied above. Do not install any bink\winxp\x64\etc patches or mods. Do not set any compatibilities except adminrun. Verok also provide a tool to check if there is any compatibilities. GOG always set some, even when not needed. For CD version better to opy Help+Kain CD folders and kain.exe, for GOG version better install-backup-uninstall the game. And extract full version of Veroks mod above backuped game. Set admin run onto exe files and start the game.