My computer laboratory received new USB wireless LAN 3COM 3CRUSB10075 OfficeConnect. It's used to make computer networking in computer laboratory and my office. It's come with only Microsoft Windows XP driver. Some computers in my office used Microsoft Windows Vista operating system, so i should find 3COM 3CRUSB10075 OfficeConnect WIRELESS 54MBS 11G COMPACT USB Windows Vista Driver.
As usually my "magic word" is ASK uncle GOOGLE. From GOOGLE i found 3COM website. After choose 3COM 3CRUSB10075 in quick search, 3COM give me this link to download Windows Vista Driver for this product.
After download, i try to install this driver, and it's work, and i also solve this problem, thanks GOOGLE.