Product Card

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3.2 Hardware Installation
Desktop PC adapter card (WL2400-ISA)
Before installing the ISA card, be sure that your system has a free IRQ available. If it does not, then one
must be freed up in order for the card to work.
A. To find current IRQ assignments, follow this procedure:
1. On your Desktop, right click on “My Computer”
2. Select “Properties”
3. Select the tab labeled “Device Manager”
4. Double click on the “Computer” icon
5. View the IRQ list (default listing)
6. Under the “Setting” heading, verify that at least one IRQ is not being used.
7. If all of them (00-15) are taken, then you will have to disable one, for instance, one of your serial ports.
Contact your hardware provider for information on how to do this.
Next:
1. Turn the PC off, remove the case, and take the Dummy Bracket off of an empty expansion ISA slot.
2. Carefully but firmly insert the Wireless LAN card into the PC slot and tighten the screw to mount the
board into the PC case.
3. Now insert the antenna cable into the antenna port protruding from the back of the expansion card as
shown in the diagram below.
4. Turn the PC on and confirm that the PC recognizes the adapter card by checking the 3 LEDs at the top
left corner of the board, before you put the cover on the PC.