There is not enough space on “^0” to complete the installation (<mindsk>K needed, <actdsk>K available). Remove some items to free space or try installing to another disk.

The selected disk “^0” is locked.  Eject the disk, unlock it, then reinsert.  Or try installing on another disk.

You do not have the necessary privileges to install onto “^0”.  Check with your network administrator or try installing on another disk.