vincent99

How are you, my stranger friend ，As you said, I did that and got this . I typed “quit” this time 。（ I tried to enter the firmware file name before, and got the same error as type " sas2flash -o -f <name>.bin" ） sas2flash.efi -o -f <firmware name>.bin -b mptsas2.rom 12e.bin and 12e.rom is the firmware and bios P20 version what i renamed id。

thanks for your reply again now ， I Can‘t saw LSI POST info when power on When I execute the command “sas2flash.efi -o -e 6”, prompted like that firmware is missing . Please enter the name of the firmware. I don't remember the detailed ，i will give the photo later But when I execute this sas2flash.efi -o -f <firmware name>.bin -b mptsas2.rom I get the error Chip is in RESET state. Attempting Host Boot... ERROR: Firmware Host Boot Failed ! The computer is not around now. I will follow your steps and take photos for you tomorrow （24 Hours later） Wait for me

thanks for your reply，This display is after I bought it, not after execute “SAS2FLSH -o -e 6” ， My description made you misunderstood 😭 ，sorry

Hello, my brother, I also bought this card, bought from China, I am a person who loves toss, and therefore some problems, So I came to ask for help PS：I came to this forum for the first time. I don't know the rules of posting. If there is any inappropriate place, please forgive me. I am a Chinese. English is relatively poor. All content is basically machine translation. Please ignore some grammar mistakes. Here's what happened to me. This card was disassembled from HP's server, and the IR mode is displayed after power on, as shown in the figure below, but my hard disk can be found. Very strange Because the firmware version is relatively low and IR mode self check is very slow, I want to brush it into P2O it mode and download the latest firmware from “the official website9212_4i4e_Package_P20_IR_IT_FW_BIOS_for_MSDOS_Windows.zip ” The first step is that I didn't back it up. I executed this command (I regret it very much now) “SAS2FLSH.（EXE or EFI) -o -e 6” I saw too many posts， I forgot to execute it under DOS or UEFI, but I am sure that the first one is the command and teld me executed Success。 Advanced Mode Set Adapter Selected is a LSI SAS: SAS2008(B2) Executing Operation: Erase Flash Erasing Flash Region... Erase Flash Operation Successful! Resetting Adapter... Reset Successful! Finished Processing Commands Successfully. Exiting SAS2Flash. Then I execute the second one (because DOS prompts failed to initialize pal when I update the firmware command, all of which I know is executed in EFI environment) “sas2flsh -o -f 214i4et.bin -b mptsas2.rom ” The following error is prompted Chip is in RESET state. Attempting Host Boot... ERROR: Firmware Host Boot Failed ! Due to error remaining commands will not be executed. Unable to Process Commands. Exiting SAS2Flash. I tried this solution below of unraid，-writesbr and -cleanflash all printed successfully， but flash firmware still tip me failed Firmware Host Boot Failed ! I am not sure if there has a problem with the card itself, such as the firmware is blocked at the factory. Or because I executed this command first “SAS2FLSH -o -e 6 ”？ But I see that others have succeeded in this operation. By the way， What is the difference between the “SAS2FLSH -o -e 6 ” and “ -writesbr 0 mepty.bin + -cleanflash ” One more thing before I flash firmware , when i turnd on power and pressd Ctrl + C ， it always prompted this But I've never been in the WebBios Ask you for help. thanks