Okay, I just returned from the army, where I was last year (I'm from Russia). So, I install Elementary OS 0.2 Luna 64bit, and rtl8187b chipset works great, on full speed, without any lag!
uname -a: Linux laptop 3.2.0-51-generic #77-Ubuntu SMP Wed Jul 24 20:18:19 UTC 2013 x86_64 x86_64 x86_64 GNU/Linux -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/802902 Title: Realtek rtl8187b wireless chipset slow speed To manage notifications about this bug go to: https://bugs.launchpad.net/linux/+bug/802902/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs