本帖最后由 kealthas_li725 于 2011-10-12 22:34 编辑 - x! v O& z, ]+ c$ b; N
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click start and type "cmd" in search programs and files, and then press enter- H" q% ^, V8 Q* e6 O# ^; U; h( [
type "msiexec" and then press enter, see if there is any error message pops up