Disk is locked Screen is locked Workstation busy TCP/IP not installed Incompatible TCP/IP Incompatible printer Item exists Screen sharing active Slow network connection Monitor setting invalid Talk not supported Network Assistant open Command not authorized Access denied Unable to delete item Incompatible hardware Applications are open Modal dialog on screen No TV hardware Old Assistant software Communication error File transfer error Disk full Item in use Sound hardware in use TV hardware in use Disk error Item not found Application not found Not enough memory Command failed