Problem in Uploading to Arduino Dicimila Board

Hi i m using Arduino Dicimila For my project. When i upload programs i got Error with this Msg::::Binary sketch size: 2380 bytes (of a 14336 byte maximum)avrdude: stk500_getsync(): not in sync: resp=0x00avrdude: stk500_disable(): protocol error, expect=0x14, resp=0x51Before that i done many uploades :), I've selected correct  port and Board... But still uploading problem...Can anyone help me to over this...?

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Bot13985 years ago
You might have not installed the drivers for arduino install them and it shoul work
astroboy9075 years ago
Try using a different USB port. My Mac does this all the time even if I select the right board and port (Usually for me I cannot use a USB hub, try directly plugging it into the computer)
sabari1000 (author)  astroboy9075 years ago
Thanks for the Quick reply :). Now i tried the other USB Ports also but it remains the same. Not Uploading :
hmmm, have you ever taken the chip out? I put mine in backwards once and I'm pretty sure it gives the same error :)
sabari1000 (author)  astroboy9075 years ago
Yup.. i too took out the chip and and placed a new chip correctly :) :)
if it is a different chip than you usually use, it may not have the bootloader installed, or it may be a newer version of the bootloader. Try setting the board to an Arduino Uno
Libahunt5 years ago
Have You tried holding down reset button at the same time You click "upload" in the UI? I have a foggy memory it might have helped with my Duemilanove once, but I did not take a good note really.
Also restarting the computer is always worth trying.
sabari1000 (author)  Libahunt5 years ago
Ya... i did Holding RESET for a time,while Uploading but it increased the Uploading Time and finally Shows the Error...!