My rEFInd bootmanager can for example call Syslinux loader to load Linux in MBR mode or GRUB2 in EFI mode (on the same volume), or Windows via CSM or OSX via EFI. Once this second is bootloader is loaded it can then call another - this is called chainloading.

A variety of machines will happily boot a custom bzImage via PXE in legacy mode using syslinux. In UEFI mode, one of these machines and a newer UEFI only board get assigned an IP address, TFTP syslinx.efi from the server and then freeze. Now I'm not quite sure why the freeze. There are no further TFTP requests as seen when using pxelinux.0.

Wireshark shows that the machine is sending the correct PXE/BOOTP extension for an x64 machine PXEClient:Arch:00007:UNDI:003016. The syslinux.efi binary is x64 build from the 6.03 sources. Is syslinux.efi even the correct loader? Download apostle johnson suleman books pdf free. Any thoughts welcomed.