本帖最后由 kealthas_li725 于 2011-10-12 22:34 编辑 0 _5 Q7 J3 G4 F5 X: v 0 E3 n+ g! O( V6 Gclick start and type "cmd" in search programs and files, and then press enter ; j! [6 C" b a6 `! jtype "msiexec" and then press enter, see if there is any error message pops up