The contents of the release: Driver Files - beta 1.04 06-17-03 - compiled with EFI SDK 1.10.14.61 and INTEL EBC compiler release 1.1.36. ql2312ef.bin - Rom image of the driver for qla234x HBA. ql23efi.bin - Rom image of the driver for qla2300, qla2310 HBA. Utilities: Efiutil.efi - EFI utility. Native IA64 qlaux.drv - support program used by efiutil.efi. Doc files: eficonfig.txt - A text document that describes how to start and use the EFI configuration protocol to display and modify HBA NVRAM parameters. efiutil.txt - A text document that describes how to use efi utility program. 1.0 Requirements: This version of the driver is an EFI Byte Code image. You must have an EFI Shell with a revision level of at least 1.10.14.57. Anything earlier than .57 will not work, and may crash your machine. 1.1 Loading the Driver into flash: Please refer to the efiutil.txt document for information on loading the driver into flash memory.