compiling error

Development Tools IDE 1.x
1

I am getting the following message in the prompt
Arduino: 1.6.5 (Windows 7), Board: "Arduino Uno"

avr-g++: error: CreateProcess: No such file or directory
Error compiling.

Can anyone help me solve this ? :o

2

And the code?

3

Re-install the software. The "CreateProcess" error usually occurs when something in the IDE's path got messed up.