Cannot access MBL

i have mac book air laptop… MBL is visible in ma laptop… i couldnt connect …it gives an error msgt " THE SERVER MAY NOT EXIST OR IT OS UNAVAILABLE AT THIS TIME. CHECK THE SERVER NAME OR IP ADDRESS, CHECK UR NETWORK CONNECTION AND TRY AGAIN…"

GREEN LIGHT IS BLINKING AND THERE IS ALSO VIBRATION IN THE DRIVE… IT WORKS BUT COULDNT ACCESS… PLS PLS HELP ME…

Thanks in advance…

You may try connecting the MBL and your computer, wired to the same router or network switch.  You may also reset the MBL by holding its reset button for 4 seconds, and also try to access it from another computer, to compare results.