Originally Posted by dirtbikerboy11
You need to be in the directory where you have downloaded the file. For example, if you downloaded it using firefox or chromium, it will by default be downloaded to your Download directory. So when you open a terminal, you first need to -
Then to enter the 'tar -jxvf DPO_....' command, just type "tar -jxvf DPO_" then press 'Tab' key on the keyboard. This should automatically fill in the rest of the file name for you. If not, it means you are in the wrong directory. Double check.
However, before trying the above, can you please post the output of (you may copy-paste the command in terminal using your mouse cursor) -
This will help us know which exact chip you are compiling the driver for.
lspci -nnk | grep -iA2 net