Installed 12.04 on dell inspiron 5420. wired connection is working however wifi and bluetooth connection does not work. In fact I can't see wlan0. Can I know the correct driver to install?
Today I acquired a Dell XPS 1645. Ubuntu seems to run alright on it however The bluetooth is not detected and the WiFi doesn't work. The WiFi is especially weird because I actually have the restricted driver enabled for it. It also worked for a short while when I first booted into Ubuntu however now there isn't even an option to enable wireless.
My laptop (Dell Inspiron 17R 5720) came with preinstalled Ubuntu 11.10. I removed it and installed 12.04. Now I can't find driver for wireless. Apparently, in 11.10 there was Broadcom-STA driver. But in 12.04 there is no additional drivers to install. I tried using:
I have two older Dell computers now working on Lubuntu. Had much trouble getting the Broadcom cards to work, but with Askubuntu help, they are now working. However, although wlan0 scans, sees my wifi, and asks me for a password, it does nothing when I enter that password.
I had a solid bluetooth connection to my mouse with my built-in bluetooth on the Dell Inspiron 1525. I had installed a game and when I exited out, the bluetooth stopped working. Instead of just rebooting the system, I removed bluez and reinstalled it, but it still did not work. Now I'm stuck without a bluetooth connection or icon at the top.