6.If an expansion card is installed in one of the riser card expansion slots, push outward on the tab located on the back of the expansion card retention latch inside the chassis (1) and rotate the latch open (2).
6.If an expansion card is installed in one of the riser card expansion slots, push outward on the tab located on the back of the expansion card retention latch inside the chassis (1) and rotate the latch open (2).
