IBM BladeCenter H and upgrading to ESXi 6.0.0 - 243

Working on IBM BladeCenter H and upgrading the first 9 blades to ESXi 6.0.0. I start by changing a 3V button battery in a HS22 blade server. _________________________________________________________________ My PlayHouse is a channel where i will show, what i am working on. I have this house, it is 168 Square Meters / 1808.3ft² and it is full, of half-finished projects. I love working with heating, insulation, Servers, computers, Datacenter, green power, alternative energy, solar, wind and more. It all costs, but I'm trying to get the most out of my money, and my time.