the ethernet adapter driver is not installed
If you don't have a wireless connection, then yes.
yes you can plug a ethernet cable into a laptop!
All you need is an ethernet input on your laptop and a ethernet cable. Run the cable from the router output to the laptop input. Most wireless routers also include ethernet outputs in the back of the router. The laptop should discover the connection
yes
Ethernet cable or a special usb cable A-B
Why doesn't your laptop charge even though it's plugged in
Just connect the Ethernet cable (RJ-45 crossover) to the laptop .Then you will get the connection.
You connect an old laptop to broadband just like a new laptop, using the Ethernet port. If the computer doesn't have an Ethernet port, then you will have to purchase an adapter.
Step 1. Unplug ethernet wire from desktop computer. Step 2. Plug the ethernet wire you just removed into your laptop's ethernet port. Step 3. When finished browsing the internet or when portability is desired, disconnect the ethernet cable from laptop and return to the port on the desktop.
IF the printer has an Ethernet port then yes.
Yes, you can. I have mine plugged into my laptop.
not really. if you take out the battery when plugged in you could short circuit the laptop. trust me i know.