For all Thinkpad users, precisely L420 series, I had this problem for about half-year now, no suggestion works, neither the driver from realtek nor changing kernel versions.
The general problem appears to be if the signal is weak around 50% it starts to go nuts. Best suggestion? If you can replace the laptop, if you don't have a warranty and maybe want a faster option just buy a Intel® Centrino® Advanced-N 6205 costs about 20$ works nicely with Lenovo laptops takes 5min to install. Good luck to everybody ;) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/902557 Title: Wireless not working in 12.04 for rtl8192ce (RTL8188CE) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/902557/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs