Dell Solution: Dell R640 / Broadcom 57412 Refuses to PXE Install ESXi Unable to PXE install ESXi on a Dell R640 with a Broadcom 57412 Advanced 10/25Gb NIC? Here's how to fix that!
PXE Create a Custom Sized FreeDOS Boot Image (and how to PXE boot it) Let's use FreeDOS and RMPrepUSB to create a custom-sized, bootable image that we can use to install BIOS updates with! To make things more interesting, let's PXE it too!