Boot your computer in Safe Mode with Networking. This may allow the default drivers to be loaded, enabling you to use the keyboard. To do this, you will typically need to press a key (like F8, F10, or F12) during the boot process to access the boot options menu.

Linux has a significant presence in the server market, particularly in web servers, cloud computing, and supercomputing. Many cloud services, including those from major players like AWS, GCP, and Microsoft Azure, heavily rely on Linux-based infrastructure.

However, Windows Server has a stronger presence in enterprise environments, especially in businesses that are heavily invested in Microsoft’s ecosystem (like using Active Directory, Exchange, etc.).

Based on your description, it sounds like your friend’s acquaintance is using a Powerline Adapter with a built-in Wi-Fi extender or an Outdoor Wi-Fi Extender with an ethernet port. Both of these devices can help extend internet connectivity to areas far from the router without the need for long cable runs.

Ensure that the BIOS is set to UEFI mode, not Legacy or CSM, which should be disabled for a pure UEFI boot.