If you see Start PXE over IPv4 on MAC error during boot on your HP, Dell, Lenovo, etc. computers, it can happen if a bootable operating system cannot be found.

While starting your computer, if you get a DISK BOOT FAILURE – INSERT SYSTEM DISK AND PRESS ENTER error, this article would be handy for you.

Patrick Marshall helps readers with questions about error messages, password problems and a PC that won't start without a double boot.