How do I install linux wifi drivers when I have no internet in that pc?
Can u tell me any package which I can transfer on that laptop and install and get my internet there?

How about connecting your laptop via an Ethernet cable and then installing any drivers that you require?

I don't have ethernet wont be able to connect it without anyother mean

Download packages to a usb on another computer and install from usb

@vyrtruus package name?

@rehman i had that problem on my laptop. In my case apt printed the url of the file it couldn't get. I downloaded two files via pc, took the rest from cache and got it working again

@rehman oh ok, either you can do that or you can search what all packages are required by your laptop, download them and then dpkg them
It also depends on the distro you're using, so search accordingly

on Debian you can download packages and install them separately yes.

Are the drivers actually not installed? Or just being blocked?
Try blacklisting acer_wmi

sudo nano /etc/modprobe.d/blacklist.conf

Add to eof:
blacklist acer_wmi

lwlwifi

@Linux command not found

@njedwards not installed

network controller is " brodcom corporate BCM43142 82.11B/G/N "

@rehman
You asked about the package, not the command

@Linux alright my bad, can you please help me with command?

Tether with your mobile?

Although guys I'm trying to connect with my mobile and share internet through data cable

@rehman
Debian based? Download lwlwifi.deb and install it.

First of all why the hell linux distros does not have wifi package included in it's iso? I was like wtf when decided to install Debian on my laptop. So if you have no other pc and no possibility to connect via Ethernet you are screwed up big time.

@blem14
Read up about licenses on linuxpackages and you will understand.

@Linux yes pure debian...alright

@blem14 yea :|

@rehman
You did not understand a single word about what I wrote.