On 2018-04-17 05:01:04 +0000,
darren....@gmail.com said:
> I have an AlphaServer 1200 and when I tried to boot it from I got as
> 'BIOS Checksum' error. So I thought I'd flash the BIOS.
> ...
> but these do not fit onto a floppy and the CD drives are not detected by SRM.
> ...
> I'd like to know if there's a way to upgrade the BIOS/SRM versions to
> 5.3, given the system cannot currently boot.
> ...
Try using the SYS file for what it's meant for:
> MOP Firmware Upgrades
> For MOP, transfer the files and particularly the .sys version of the
> firmware file into the MOP$LOAD directory, issue set
> file/attributes=(rfm:fix,lrl:512,mrs:512,rat:none) firmware.sys, and
> issue the SRM console command B -FL 0,A0 ddcu: where ddcu: is the name
> of the network interface. You'll see a bootfile prompt, and you'll
> enter the name of the firmware file here. You can also specify this
> command on one line, with the following being an example: >>> boot
> -file firmwarefile -flags 0,a0 -protocol mop -device ewa0
Use the SYS file and MOM/MOP running on another OpenVMS system, with
that system either running emulated if you're willing to wade through
the "fun" that is emulator networking, or physical hardware.
--
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