Drivers for connecting to internet via WiFi and wire

Solution
Depends on the PC.

If it's a homebuilt/custom-built one, download drivers from the motherboard manufacturer's website.

Laptop or factory-built PC, download from that laptop/PC manufacturer's website.

Obviously you'll need to to use a different computer that's got internet access.
Then you just copy the downloaded drivers to a pen drive and plug that pen drive in to the PC which needs them.
Depends on the PC.

If it's a homebuilt/custom-built one, download drivers from the motherboard manufacturer's website.

Laptop or factory-built PC, download from that laptop/PC manufacturer's website.

Obviously you'll need to to use a different computer that's got internet access.
Then you just copy the downloaded drivers to a pen drive and plug that pen drive in to the PC which needs them.
 
Solution