Bangalore University — Change of name is not accepted by bnagalore university

Address: Bangalore, Karnataka, 560054

I passed out my 10th board examination in 2012 then my name was 'SABA' later I changed my name to 'SABA ALI ZAHID' w e f 10/6/14 by filing affidavit and publishing in Hindu News paper and got the same change effected in my passport and PAN card also. Presently I am studying in M S Ramaiah College of Arts Science & Commerce IIIrd Year BSc. Bangalore University is not accepting the new name and asking me to first get the name changed in CBSE /PU board records whereas CBSE Board doesn't change name after two years of publication of results.
Please advise me how to get the name changed in University Record .