Make the changes below to the "CD:\Modem scripts\SemK700.inf" file to use the
SonyEricsson K790a as a modem in Windows XP x64 Edition


[Manufacturer]
%Mfg% = Models,NTamd64

[Models.NTamd64]


You should be able to figure out exactly were these changes are (they're in
the first page of the inf.) The original INF has not been modified and
included here to avoid copyright issues.

* Special note: If you happen to have the PC Suite CD for a later product,
  (the K850, for instance,) the drivers on that CD support 64-bit Windows,
  so this change is no longer necessary.  Very nice.