error message loops

[jh]

Hi,
     I have tried to install 7zip in ros and everything seems to go ok until a error
window pops up with the message " ERROR_LOADING SETUPAPI.DLL ". There is a ok
button, which when clicked, closes the window for it to then reappear. If you then click
on it again it just keeps coming back again. After about 6 attempts the window will
close.

    Another problem encountered at the start, was, if the installer message window was
over the explorer window, then when the button was clicked on, the window became entwined
in the explorer window and nothing happened. If the window was moved away from the
explorer window first, then the button was clicked on, the next stage of the install
proceeded. This does not happen if the installer is run from the command prompt window.

Install method: from cd by double clicking on the file " 7zip224,exe " in ros
explorer.

Is this info of any help to anyone.

System: Pentium 3 450Mgz with 64mb ram running ros 0.2.1

Regards,
jh