hi reader,
i am using arduino 1.0.5 and when I upload an example program is showing uploading done but a wring message avrdude: warning: cannot set sck period. please check for usbasp firmware update. ,i am using robotic controller m1 board ,the board is detected and the only problem is wen i upload blink example the same warning shows and says done uploading but do nothing 
i need help
Please check for usbasp firmware update. Google can probably help with that.