had to add another .txt on the end, so sorry if i got you all confused...these things happen if you have just started learning........
I'm a little slow on the uptake, so is the problem solved?
Hopefully waiting
Sidewinder, I doubt if carlrowley is going to answer that question, so perhaps I will have a stab.
There never was a problem. Or rather, there was, but it was in front of the keyboard, not behind it. The OP stated that he could not rename a file called "hope.txt". Despite questions such as these he continued to maintain that this file existed and was located in a certain folder:
Check that folder & file names match exactly and are all as they should be.
However, he finally stated that the file was actually called hope.txt.txt.
One can speculate about the reasons for this, and I suspect that it may have something to do with hidden file extensions in Windows Explorer. Anyway, we all got royally led up the garden path.