While uploading a program on board gives following error.

Sketch uses 8,836 bytes (27%) of program storage space. Maximum is 32,256 bytes. Global variables use 450 bytes (21%) of dynamic memory, leaving 1,598 bytes for local variables. Maximum is 2,048 bytes. An error occurred while uploading the sketch avrdude: stk500_recv(): programmer is not responding avrdude: stk500_getsync() attempt 1 of 10: not in sync: resp=0x00 avrdude: stk500_recv(): programmer is not responding avrdude: stk500_getsync() attempt 2 of 10: not in sync: resp=0x00

Please help me in resolving this error.

Lots of missing informations so I am sending you to read this page please before you go any further