Thanks you for sending this posting.
Allenh [MSFT}
"Uncle Bo" <Uncle
> wrote in message
news:597B7A0A-F68B-457C-BC8C-...
> Have had problems with Win 98 SE updates since a virus attack last year.
> Tried everything suggested on forums, google, etc., but no success.
> Discovered that the same error "a device attached to the system is not
> functioning" came up when trying to run sigverif.exe. Traced the problem
> to
> a corrupted .dll - MSCAT32.DLL. I replaced it from another computer, and
> VOILA - WU works just fine.