I've got an Inspiron 1100 here, with integrated modem and sound. Neither card shows up in device manager. I even downloaded fresh drivers from Dell's website, but get the error message "No compatible hardware found. Setup will now exit." I even cracked the case open to make sure there was no visible damage. I can't find any problems, but I can't get the system to find the hardware either. My only guess is that both of these cards are dead. They may even be connected - I'm not sure. Any ideas?