Cannot run easybcd installer


My user account is admin on win 7 64 bit. I clicked run when the security prompt came up, and then it said:
NSIS error:
Error writing temporary file. Make sure your temp folder is valid.
I have tried the beta and regular build. How can I get this to run?
I figured it out my bad. It was running from hard drive with out premissions. When I moved it to my local drive it worked fine.
Lock this.