I think you need to install the linux-restricted-modules package to get the drivers you need for that wireless adapter. Can you try that and see if you're able to use your card again?
** Changed in: Ubuntu Sourcepackagename: None => linux-restricted-modules-2.6.15 Status: Unconfirmed => Needs Info -- firmware_class module seems to be missing https://launchpad.net/bugs/46895 -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs