Local drive not opening with double click

Hello,
My local disk 'c' and 'd' are not opening by double click and i have to right click and then go on open option then its opening.I want to solve this problem.I tried this option to solve going on cmd thn attrib -r -h -s autorun.inf but it is showing file not found.And also i tried to scan system in safe mode but tht also it doesnt work.So wht shuld i do to solve this probelm??