[ubuntu] Cannot find wireless card on laptop (have tried lshw -C network)

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http://ubuntuforums.org – Cannot find wireless card on laptop. I have tried lshw -C network logged in as super user - it just goes "PCI (sysfs) " for a bit the "SCSI" the just goes back to root@ubuntu:~# . thing is once the additional drivers thing found the card , installed the driver and everything was fine, until restarting then it lost it again. Since then I've had to use a dongle. Laptop is an HP6000 (Hardware)