PCchips M586MR Manual page 26

Mainboard User's Manual
1. Select a free PCI slot on the mainboard.
2. Remove the slot cover for the expansion slot from the system
chassis.
3. Insert the expansion card edge connector into the slot and press
it firmly down into it so that it is fully inserted.
4. Secure the expansion card bracket to the system chassis using
the screw that held the slot cover in place.
22