[phzbOx]

Well, the thing is that it complained about only one particular file which I didn't care and knew it was safe to --force on it. So, basically, you type:

  foo -abc

And it tells you, "Can't alter file bar.conf".

After a google search you read, "bar.conf needs the --force switch to be altered".

So you're like, fine..

  foo -abc --force

* Everything crash *

Next reboot,

"Press <enter> to get in the shell"

Me pressing enter.. and even the keyboard isn't working.

That's what happened.