I mistakenly deleted
usr/lib/libxml2.2.dylib and now the computer will no longer start (it just stays in startup mode indefinitely). Would the solution be to reinstall the operating system? The computer came with Snow Leopard and have since upgraded to Mountain Lion. If I reinstall the Snow Leopard version (given that's the one I have a disk for) am I in danger of losing anything on the hard drive?
I actually have the correct version of
libxml2.2.dylib saved on the
Desktop, so if I could get into the computer I may be able to fix the problem.