Of course there are no bootable devices, because you wiped your boot drive. You erased all of it, including Windows. The drive is now blank, so there is no operating system for the computer to boot from. You will need to install Windows. If your Windows installer cannot see your internal drive, it's probably because you have RAID enabled. Windows installer doesn't include the Intel Rapid Storage Technology driver that is necessary for RAID. You would have to pause the Windows installer to insert that driver, such as in this process:[URL] An alternative is to enter BIOS and switch RAID to AHCI, then boot from your installer. With AHCI enabled, the Windows installer will see your drive. This is the simpler option. Since you say that you "know nothing about computers", it may be helpful if a knowledgeable friend can do this for you.
Hi, Please help because I know nothing about computers. I have an XPS 13 7390 without a warranty (Dell says it's a software issue so I'd have to pay for their support). I thought that there were viruses on it so I decided to wipe it and googled. At the Dell logo screen, I pressed F2 then I selected "wipe on next boot" and confirmed that several times. Since then, I haven't been able to use my laptop. When I turn it on it makes a clicking sound and there's a message that says "No bootable devices found". What should I do to fix it? Thanks in advance for any help!
XPS 13 7390 "No bootable devices found"