4. Install the:a) back coverb) VESA stand5. Follow the procedures inAfter Working Inside Your Computer.Removing the System-Board Shield1. Follow the procedures inBefore Working Inside Your Computer.2. Remove the:a) VESA standb) back coverc) VESA mount bracket3. Remove the screws that secure the system-board shield to the computer. Lift the system-board shield away fromthe computer.Installing the System-Board Shield1. Align and place the system-board shield on the back of the computer.2. Tighten the screws that secure the system-board shield to the computer.3. Install the:a) VESA mount bracketb) back coverc) VESA stand4. Follow the procedures inAfter Working Inside Your Computer.Removing the Coin-Cell Battery1. Follow the procedures inBefore Working Inside Your Computer.2. Remove the:a) VESA standb) back cover17