"The installer was unable to read the file "sound\spells\festergut_blightspore_impact_07.wav". This error may be caused by problems with the media or drive at <unknown> --for example, a scratched or dirty CD-ROM/DVD-ROM, hard drive corruption, or a networking problem while downloading the installer. (The error code was 0.) : DecompressJob::Execute()"
came up about 87% both times i installed it- i'd pre-downloaded the patch some weeks ago. is there ANY way to fix this without re-downloading the entire thing?