Just start working with Arduino Uno, download the Arduino 1.6.4, load the exemple Blink and Verifie/Compiled
The message error apear "avr-g++: error: CreateProcess: No such file or directory"
What can I do to solve this error?
Thanks
Hi, welcome to the forum.
Try to save that example first. If that doesn't help, perhaps there are older parts mixed with the new installation. Try to remove it, and install Arduino again.
Which operating system do you use ? Is Java installed (no Java needed in Windows 7, only minimal Java needed in linux).
I am using Windows Vista
I don't know if Java needs to be installed for Window Vista.
You could try to uninstal Arduino, and download the zip file and unzip is somewhere (I use "my Programs" folder in my home folder for that) and run it from that folder. Try to save an example sketch. Check if the that file was really saved in "Documents \ Arduino \ ...".
Sometimes I use JavaRa to remove every Java file.
Can you try to install Arduino on another computer ?
For Windows 7, no Java needs to be installed, just install Arduino and it should work.
It can be a problem with rights, or a mix of old files and new Java or Arduino files.
Perhaps you could run a disk check.
I uninstalled the Arduino and install againt and the problem continue, the file avr-g++ is in the folder "Program files/Arduino/hardware/tools/avr/bin/avr-g++ ". The program is in "documents/Arduino/ ..."
I cannot understand why you say to remove some Java files... when I install the Arduino the install program, install all Java files. Do you think that the Java files is the problem?
The Arduino comes with its own subset of Java. Those files should not be deleted of course. When there is Java already installed on the computer, it might be a version that is not compatible with Arduino.
If you remove something, always keep your own project sketches in "Documents/Arduino/...".
I prefer to unpack the downloaded *.zip file somewhere in my home folder, instead of installing it.
However that might conflict the installed version in "Program files/Arduino/...", so after uninstal of Arduino, you might have to delete the folder "Program files/Arduino" to be sure.
Could you try that ? Removing "Program files/Arduino" and unzipping the *.zip file and run that ? If that still doesn't help, try uninstalling Java and run JavaRa.
Ok I will try this.