Alright, so basically I bought a new laptop Asus X540U. Im not really familiar with computer booting but I really need everything explained because I tried everything I could. When I was at the shop, they said that the Windows 10 drivers must be installed. They gave me a disk but the laptop doesn't have a slot for it. It only supports USBs. I need to know what I should do, I suppose the installation files for Win 10 are in the disk, aren't they? When I turn on the laptop it says "Reboot and select proper boot device". I know how to open the BIOS menu but everything the youtube or forum guides say are already done on the laptop. I don't know what to do. Am I supposed to copy and paste the files in a USB?