cannot recover data from corrupted memory card?

I had been using 64mb Mini SD memory card nokia mobile in 1 year back, i have stored some important photos in that memory card. when i change my mobile, i removed memory card from my old mobile and kept it safely, now i try to recover the data from that, so i insert the memory card in USB converter and try to open, but it could not open, not any respond.. it says 'please insert a disk into removable disk' also when i check the property its shows used space 0 bytes and free space 0 bytes. after i found the error name its shows Appcrash.. Very important datas in that memory card..  how can i recover it..? Please help me....

The error details..

Problem signature:

 Problem Event Name:                       APPCRASH

 Application Name:                            frecover.exe

 Application Version:                          1.2.0.1

 Application Timestamp:                    49a4515e

 Fault Module Name:                         frecover.exe

 Fault Module Version:                       1.2.0.1

 Fault Module Timestamp:                 49a4515e

 Exception Code:                                 c0000005

 Exception Offset:                               0000531d

 OS Version:                                         6.0.6001.2.1.0.768.2

 Locale ID:                                            16393

 Additional Information 1:                 10c1

 Additional Information 2:                 205164e9b79ab1b1b43f3774eecc3fd5

 Additional Information 3:                 b78a

 Additional Information 4:                 0e1ca5c2fe97119ce2c1d254b6ad7567