http://bugs.winehq.org/show_bug.cgi?id=30932
--- Comment #7 from Nikolay Sivov bunglehead@gmail.com 2012-06-17 12:03:47 CDT --- Ok, does file at C:\users\puchuu\My Documents\BioWare\Mass Effect\SystemInformation.xml really exist?
Failure code means INET_E_RESOURCE_NOT_FOUND, so it appears it can't find it.