I'm a new user for Arduino. I've done some work and study on such problem and I cannot fix the problem. When I upload my Ardiuno board UNO R3 for Blinking example. The program can be complied. If I use a laptop computer, it has no problem. But it cannot upload to the board and list the following message.
Binary sketch size: 1018 bytes (of a 32256 byte maximum)
avrdude: stk500_getsync(): not in sync: resp=0x00
avrdude: stk500_disable(): protocol error, expect=0x14, resp=0x51
My board: Arduino UNO R3
Serial Port: COM1 (only one port can be seen)
OS: Window 7 (64bit ENG)
Desktop PC standard user (without administrator right)
Tried program: Arduino 1.05, Arduino 0022
How can I fix my problem. Thanks for help.