Bootloader Uploading using Parallel or UNO?

Forum 2005-2010 (read only) General Frequently-Asked Questions
7

Failed!,
used the instruction's @ http://arduino.cc/en/uploads/Tutorial/SimpleBreadboardAVR.png

Got the Following Error's :

Error no.1 for the first time :

avrdude: stk500_getsync(): not in sync: resp=0x00
avrdude: stk500_disable(): protocol error, expect=0x14, resp=0x51

Error no.2 after exiting the arduino IDE and unplugging and replugging Arduino into USB :

avrdude: Expected signature for ATMEGA328P is 1E 95 0F
Double check chip, or use -F to override this check.

Error 3 after again unplugging and replugging the Arduino from USB :

avrdude: Yikes! Invalid device signature.
Double check connections and try again, or use -F to override
this check.

Using UNO i'm seeing such problem's,Any HELP!