Linux Mint incorrectly installed

[bitsnpcs]

Hello,

Ctrl Alt t

1/ copy/paste this into terminal

Code:

sudo modprobe -rfv wl rt2800pci
sudo apt-get remove --purge bcmwl-kernel-source
sudo modprobe -v rt2800pci

2/ press enter
3/ type your password press enter.

once it has completed and you are back to the prompt

4/ type,

Code:

clear

then press enter

5/ type,

Code:

exit

then press enter