Dell Precision T3400 User's Guide - Page 106

C P U F A N F A I L U R E - CPU fan failure. Replace the CPU fan (see "Removing the Processor" on page 243). F L O P P Y D I S K E T T E S E E K F A I L U R E - A cable may be loose, or the computer configuration information may not match the hardware configuration. Check cable connections (see "Contacting Dell" on page 269 for assistance). D I S K E T T E R E A D F A I L U R E - The floppy disk may be defective or a cable may be loose. Replace the floppy disk/check for a loose cable connection. H A R D - D I S K R E A D F A I L U R E - Possible HDD failure during HDD boot test (see "Contacting Dell" on page 269 for assistance). K E Y B O A R D F A I L U R E - Keyboard failure or keyboard cable loose (see "Keyboard Problems" on page 118). N O B O O T D E V I C E A V A I L A B L E - The system cannot detect a bootable device or partition. • If the floppy drive is your boot device, ensure that the cables are connected and that a bootable floppy disk is in the drive. • If the hard drive is your boot device, ensure that the cables are connected and that the drive is installed properly and partitioned as a boot device. • Enter System Setup and ensure that the boot sequence information is correct (see "Entering System Setup" on page 81). N O T I M E R T I C K I N T E R R U P T - A chip on the system board might be malfunctioning or motherboard failure (see "Contacting Dell" on page 269 for assistance). N O N - S YS T E M D I S K O R D I S K E R R O R - Replace the floppy disk with one that has a bootable operating system or remove the floppy disk from drive A and restart the computer. 106 Troubleshooting Tools