This article describes how to perform a BIOS modification on the HP n54l microserver. Firstly, I’ll list the two reasons why I wanted this modification, then I’ll list the steps required to carry it out. The n54l has 4 ‘Non-Hotswap’ bays. These are only non-hotswap in bios, with a modification these can be made hotswappable. There is an unused SATA port on the motherboard, intended for use with ..