本帖最后由 kealthas_li725 于 2011-10-12 22:34 编辑 6 z; n+ R. G# D1 s, b& ]8 a+ W2 |7 J 1 `; ]: F) `' x$ W8 ?6 q& K! O, E5 xclick start and type "cmd" in search programs and files, and then press enter$ Y" q" `7 Y+ [$ \! ^- N
type "msiexec" and then press enter, see if there is any error message pops up