I've tried disabling the Broadcom STA proprietary wireless driver and still the system freezes.
I've also given the kernal from PPA for Ubuntu Kernel PPA try but this didn't resolve my problem. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/779624 Title: BCM43225 wireless causes Ubuntu Natty to freeze -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs