Error "Cannot find file si3112.sys"

[Stephanatic]

Good, I am a little stupid in these matters and would appreciate the help because my home computer when I am getting this error and I have to manually access to the installation of windows.
What should I do to solve my problem?

[CoModO]

I recommend you repair the installation of windows, using the installation CD.

Good Luck

[Stephanatic]

Thank you for the answers,

I tried doing a repair reinstallation of windows, but gives me the same problem.

Is there any other way?

[Rasdasa]

You did not told about the type of disc on which you installed the system ... if it is a before and had sat on Vista and has changed Xp possibly need to install controllers sat during the installation of the system

Or tell us at what point in time you've encountered this problem to guide us a little