本帖最后由 kealthas_li725 于 2011-10-12 22:34 编辑 0 |( U; d) q8 C0 L
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click start and type "cmd" in search programs and files, and then press enter 8 Z# K) r7 U" v8 h: Z% stype "msiexec" and then press enter, see if there is any error message pops up