BIOS Upgrade

When upgrading from a Windows installation, a BIOS upgrade is quite simple if you follow the IBM instructions, as described here.

For other operating systems there is an option to create a bootable floppy disk. This is described on the IBM site as well. (Link will follow as well soon...)

The whole thing gets more complicated if you neither have Windows neither a floppy drive installed. This is what this page is intended to describe.