My Arduino can not compile pleas help

hi any one
I have a problem in compiling.
I am using Arduino 1.0.1, and it works OK so far in my Laptop and PC. I used windows 7 64bit

Anyone please help me? :frowning: :frowning:

java.io.FileNotFoundException: d:\MyHexDir\Blink.cpp (The system cannot find the path specified)
	at java.io.FileOutputStream.open(Native Method)
	at java.io.FileOutputStream.<init>(FileOutputStream.java:179)
	at java.io.FileOutputStream.<init>(FileOutputStream.java:131)
	at processing.app.preproc.PdePreprocessor.writePrefix(PdePreprocessor.java:139)
	at processing.app.Sketch.preprocess(Sketch.java:1387)
	at processing.app.Sketch.preprocess(Sketch.java:1339)
	at processing.app.Sketch.build(Sketch.java:1620)
	at processing.app.Sketch.build(Sketch.java:1602)
	at processing.app.Editor$DefaultRunHandler.run(Editor.java:1863)
	at java.lang.Thread.run(Thread.java:619)
processing.app.debug.RunnerException: Build folder disappeared or could not be written
	at processing.app.Sketch.preprocess(Sketch.java:1394)
	at processing.app.Sketch.preprocess(Sketch.java:1339)
	at processing.app.Sketch.build(Sketch.java:1620)
	at processing.app.Sketch.build(Sketch.java:1602)
	at processing.app.Editor$DefaultRunHandler.run(Editor.java:1863)
	at java.lang.Thread.run(Thread.java:619)

Look at the first line and forget everything else.
The error message is that the file "d:\MyHexDir\Blink.cpp" can not be found. Why did you use the 'd:' drive ?

I don't use drive D: but this error write hard d: i go to hard d: don't have this folder

So why do you want to compile a sketch that does not exist ?

You could create a new project, and copy-paste the code into it.

my sketch program for all code write this error and crate the new project copy paste the code and click verify
Repetition write this error :frowning: :frowning:

see the file picture attach for this error

Same problem, the Arduino is trying to read a file from the 'd:' driver, which doesn't exist.
Perhaps you used it once, or you have the library there.

Can you delete the Arduino program and user settings (keep only your sketches), and download the newest version.

thanks for u dear i solved this problem delete all program and download new version
thanks for u