我星际2安装到70%不到了 救命啊

t0by

he installer was unable to read the file "E:StarCraft II Beta.tempMods.tempLiberty.SC2Mod.tempbase.SC2Assets.temp". This error may be caused by problems with the media or drive at E:--for example, a scratched or dirty CD-ROM/DVD-ROM, hard drive corruption, or a networking problem while downloading the installer. (The data being read was "Repack-MPQfileset.base#Mods#Liberty.SC2Mod#base.SC2AssetsAssetsTexturescreep_stringbits_norm.dds", and the error code was 2002.) If this problem persists, please contact Blizzard Technical Support. (MPQTarget:oMPQCopy)

这是什么意思 啊