Apple iMac 24" Desktop "ibookg4" Questions

...items appear on your desktop. You can click "Hard disks" to re-add the hard disk icon. hi !!! I use ibookG4 and my finder sometime appeared sometime disappears also hard disk icon disappears. anyone ...

IbookG4 optical drive wont disengage Hi, at first immediately after doing an automatic upgrade the drive wouldnt  eject a dvd. i eventually got a computer shop to remove the disc they said the ...