I just got a new nvme ssd and so I decided to just completely wipe my pc like I’ve done plenty of times in the past, but this time when I go to use my windows usb to install it it shows up with no operating system and I can’t use bios to go to recovery or boot to anythng without it saying an operating system wasn’t found
If you’ve manually selected the USB as your boot device in the BIOS and it still gives you that error, it sounds like your windows install USB might be borked. Do you have another PC that you can use to reflash it?