C220 M4 firmware manual install

[svamja]

Hi, I am only able to locate host utility iso and that does not have bios and cimc/imc files. Where can I download bios and other firmware files to manually upgrade? Thanks

[Dustin Anderson]

cisco.com>Support>Products and Downloads

Although, I only see the ISO file you mention under firmware. Is this just a chassis, or a specific device? I know for example I will get BIOS/Firmware for the server under the ISE software if that is what it is used for.

https://software.cisco.com/download/home/286281345/type 

[svamja]

It is a rack server c220 M4

[Steven Tardy]

You really ought to use the HUU .iso file. Boot the HUU .iso and push the [Install All] (easy) button.

If you still wish to upgrade CIMC/BIOS individually see prior threads on this topic for M4 generation HUU .iso files:

• https://community.cisco.com/t5/unified-computing-system-discussions/getfw-error-invalid-huu-iso-image/td-p/4261797