1-18User’s Guide1.6 CPU InstallationThe system board comes with a zero-insertion force (ZIF) CPU socketfor easy installation.Follow these steps to install a Pentium CPU:1. Lift up the socket lever.2. Insert the CPU to the socket. Make sure that the notched cornerof the CPU matches the pin 1 indicator on the socket.Be careful not to bend any pins.3. Pull down the socket lever.Figure 1-10 Installing a Pentium CPU4. Set the CPU jumpers accordingly. Refer to Table 1-1.STEP 1STEP 2STEP 3Notched CornerPin 1 Indicator