Help my brother destroyed my visual studio c++

[dobz]

My idiot younger brother tried to get his version of torque running on my computer and messed around with something. Now everytime i try compile anything a get all these different errors about
spritf or sprintf_s??
anyone now what it could be?

1>c:\program files\microsoft visual studio 8\vc\include\stdio.h(345) : error C2733: second C linkage of overloaded function 'sprintf_s' not allowed
1> c:\program files\microsoft visual studio 8\vc\include\stdio.h(345) : see declaration of 'sprintf_s'
1>c:\program files\microsoft visual studio 8\vc\include\cstdio(37) : error C2039: 'sprintf' : is not a member of '`global namespace''
1>c:\program files\microsoft visual studio 8\vc\include\cstdio(37) : error C2873: 'sprintf' : symbol cannot be used in a using-declaration

[Reedbeta]

reinstall

[Nick]

Tools -> Options -> Projects and Solutions -> VC++ Directories -> Include files; move Torque directories to the bottom of the list.

[dave_]

Or use system restore t the day before he did the install