Dell External XL 9010 Owner's Manual

Contents

3. Install:a) power-supply fanb) converter boardc) input/output board shieldd) power supply unite) heat-sink assemblyf) hard driveg) optical driveh) memoryi) system-board shieldj) VESA mount bracketk) back coverl) VESA stand4. Follow the procedures inAfter Working Inside Your Computer.Jumper SettingsThe system's software security features include a system password and a setup password. The PASSWORD jumperenables or disables these password features and clears any password(s) currently in use.Clearing the CMOS Password1. Follow the procedures in Before Working Inside Your Computer.2. Remove the VESA stand, back cover, VESA mount bracket, system-board shield, memory, optical drive, hard drive,heat-sink assembly, power supply unit, input/output board shield, converter board, power-supply fan.3. Locate the jumper on the system board. Remove the jumper from the PASSWORD pin.4. Plug the jumper to CMOS_CLEAR.5. Wait for 3-4 seconds. Replace the jumper to its original position.6. Install all the components removed in step 2.7. Connect your computer and devices to electrical outlets. Power on the computer.Disabling the PasswordThe system's software security features include a system password and a setup password. The password jumperdisables any password(s) currently in use.NOTE: You can also use the following steps to disable a forgotten password.34