Hello, everyone.

Im new here in this community forum, but i got a problem.

I have Dell Inspiron 1525, and Windows 7 Ultimate then i dowloaded kind of drivers then System Software but it won't install, then this message:

This Microsoft Windows operating system service pack is not supported.

Please update to the latest Microsoft Windows service pack.

I've installed Windows 7 SP1 but it gives me the same problem.

Please anyone help me.