The conversation between human and AI assistant.
How can I install Windows 8.1 on pre-installed  laptop that comes with Ubuntu and remove Ubuntu after installing Windows 8.1?
Okay, I've done that. What do I do next?
The Windows installation should automatically launch when your laptop boots from the USB drive. From there, you can follow the prompts to install Windows 8.1. During the installation process, make sure to select the option to delete all of the existing partitions on your hard drive, including the one that contains Ubuntu. This will erase everything on your hard drive and allow you to install Windows 8.1 on a clean slate.