[edk2] Can't load signed UEFI Option Rom when enable secure boot

Hi All We are working on the UEFI Option Rom under "Secure Boot", and encounter the problem exactly like below mail: https://www.mail-archive.com/edk2-devel@lists.sourceforge.net/msg03787.html We also find the .efi file can be successfully loaded under UEFI Shell, but after convert it to Option

Re: [edk2] Can't load signed UEFI Option Rom when enable secure boot

Hi Zhaowei, Are you using latest EfiRom tool? We ever fixed an issue in EfiRom for uncompressed singed ROM image. If you are generating a ROM file with "-e" parameter which indicate the ROM file will not be compressed, you can also try to use "-ec" parameter to generate a compressed ROM file

Re: [edk2] Can't load signed UEFI Option Rom when enable secure boot

Hi Dong Thanks for your quick response first! 1. My EFIROM tool version is 0.1 Build 2549. Is that too old for building signed UEFI option rom? 2. Can you help tell me where can I get the latest EfiRom tool? 3. Generally we build the OptionRom by command “EfiRom .exe �Ce -f -

Re: [edk2] Can't load signed UEFI Option Rom when enable secure boot

Hi, Zhaowei, The latest tool should be able to get from https://svn.code.sf.net/p/edk2/code/trunk/edk2 You can also update your command parameter as below with your current EfiRom tool: Generally we build the OptionRom by command “EfiRom .exe �Cec -f -I -p �Co ” Thanks, Guo From: Zhaowei Qi

[edk2] 答复: Can't load signed UEFI Option Rom when enable secure boot

Hi Dong Great thanks for your support!! Now our signed UEFI option rom can works on MSI Z87. I will try other platforms later. I should turn to you earlier~~~ Best Regards Zhaowei Qin 发件人: Dong, Guo [guo.d...@intel.com] 发送时间: 2014年3月3日 14:19 收件人: edk2-dev