the connections prior to this step or to secure the motherboard and then make all the connections. It is normally easier to secure the motherboard first.
Use the following procedure to install the I/O shield and secure the motherboard into the chassis.
Installing the I/O Shield
The motherboard kit comes with an I/O shield that is used to block radio frequency transmissions, protects internal components from dust and foreign objects, and promotes correct airflow within the chassis.
Before installing the motherboard, install the I/O shield from the inside of the chassis. Press the I/O shield into place and make sure it fits securely.
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