Message: File is read-only
Cause
The program attempted to write to:
a file that is read-only,
a read-only drive, such
as a CD-ROM drive.
What Can I Do?
Use
the Windows Explorer to check if the file is read-only. If it is, then
the file's read-only status can be changed. (Although there may be a reason
why the file is read-only - if in doubt, then contact your System Administrator.)
Alternatively, choose another file name or another disk drive.