Message: File is read-only
Cause
The program attempted to write to:
 a file that is read-only,
 a file that is read-only, 
 
 a read-only drive, such 
 as a CD-ROM drive.
 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.
 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.