Yesterday I was using kali linux 2 and I was trying to update using
apt-get update && apt-get upgrade like usual. After quite some time (I'm in a hospital with crappy wifi and it's been almost a month since I booted from my persistent kali usb so I had lots of updates to do) I had to shutdown my laptop. So, I pressed ctrl+c to 'pause' updating (I thought that if you did that kali would simply suspend everything with no problems). Today I tried booting and it gives me strange errors.
When I select the persistence option the normal black and white screen kicks-in.
wlan0: link not ready. or something like that after a while. After some time it boots but the background is black and icons are invisible. If I open something, it crashes, if I wait more time without doing anything, it still crashes.
After crashing it resumes to the black screen with the normal text and the same
wlan0: link not ready. and it lets me type, but nothing happens! Since it seems it's a problem with wlan0 I tried typing
ifconfig wlan0 up. But still, nothing! How can I solve this? Any ideas? Thanks.