Thanks Christopher for your help. I don't think it's related to the BIOS because:
1. Once I have a wireless connection, rebooting the computer makes a connection automatically with the correct MAC so this issue happens only on cold boot. 2. This doesn't happen with the manufacturer's driver. It only happens with the staging driver. ** Changed in: linux (Ubuntu) Status: Incomplete => Confirmed -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1528534 Title: No wireless connection on computer start To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1528534/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs