FLAC GUI sys error

In FLAC, you may get a GUI error saying ‘> sys cd ‘C\Program Files \Itasca\FLAC810’ ; $ Missing quote at end of command line’ and then unable to work on GUI.

There are two ways to fix this:
Option 1:
Go to FLAC installation folder, double click the FLAC executable. This will start FLAC in the command mode, and then in the black window, change the working directory to a folder that is not in the protected system (i.e. c:\program files\xx).e.g .change the working directory to c:\projects using the following command:
sys cd ‘c:\projects’
And then start GUI again.
Option 2:
Open regedit :
and then modify the startpath to a different directory.