I've also got this problem running an a Sony Vaio NR21J/S and the official release of Ubuntu 8.10. The wireless connection worked in 8.04 using madwifi drivers. lspci shows the card but there's no entry in either ifconfig or iwconfig.
I've also got this problem running an a Sony Vaio NR21J/S and the official release of Ubuntu 8.10. The wireless connection worked in 8.04 using madwifi drivers. lspci shows the card but there's no entry in either ifconfig or iwconfig.