Hey guys, I have an Alfa AWUS036H and some other generic rtl8192cu wireless adapter and yesterday after I can apt-get update and apt-get upgrade (along with apt-get dist-upgrade), both adapters report fixed channel -1 but ONLY when I specify a channel. I running a 64-bit bit version of Kali in VirtualBox with all the latest updates, etc. I also noticed that when I installed the updates, it added new drivers I think for my two cards... any ideas? Thanks!
EDIT: I reinstalled linux headers and the guest additions so now I have the screen resolution back and USB 3.0 support etc. but the problem still exists. Also, when I go to boot up the system, grub reports 4 installs of Kali, 1 and 2 are Kali 3.1.2 (I think) 64 bit regular and recovery and 3 and 4 are 3.7 regular an recovery. There are also four or 5 other options for something about Memory tests. How do I know which one to use and how do I remove the others (minus the corresponding recovery mode)????
