I reformatted my PC again, and I faced the same problem with opera, failure in loading launcher_lib.dll. And just after installing(wic); the 32-bit windows imaging component the prolem was fixed. So now I am sure that this software can solve this problem with opera.
This is not a patch, it's rather a windows software. You can download it using this link https://www.mediafire.com/?pdhswoonci991r6 or look for it on the NET.