I have the DVD version and widescreenfixer does not work with it. Is there a trick to get it to work?
I read on another forum that suggests you make sure you have these installed for widescreenfixer to work:
Microsoft .NET Framework v4.0
Microsoft Visual C++ 2010 SP1 Redistributable Package (x86 and/or x64)
I also read the suggestion that you make sure widescreenfixer is running as administrator.
You could also try changing the version number of your Dead Space installation in widescreenfixer. Or, you could try installing a patch for Dead Space if there is one.