id summary reporter owner description type status component version resolution keywords cc guest host 19682 Vbox EFI cannot read ISO filesystem => fixed in SVN/next 6.1.x Luiz Angelo Daros de Luca "Hello, As Vbox EFI does not include a network boot option, I was loading IPXE using a ISO image. However, since some recent update (6.1?), I can't read ISO anymore. I noticed that there is a UDF driver and created a new CD using UDF: {{{ genisoimage -udf -o /tmp/ipxe.udf /mnt/b/ }}} And it worked as before. Please, fix ISO EFI support as UDF is much less used. And, if possible, add the necessary modules for directly booting from network." defect closed EFI VirtualBox 6.1.10 fixed iso udf all Linux