I’ll leave the technical documentation and explanation to people more qualified (click here to go to the guide I ended up using). If you’re looking to flash your PERC H200, DO NOT try to do it from a motherboard that offers anything else other than BIOS. After working in circles for about a week, I was able to borrow a “vintage” motherboard from a coworker, which allowed me to run the commands I needed from a FreeDOS bootstick and flash the card in about 20 minutes (plus the time it took wrangling cables). At least I learned a bit about various RAID controllers’ firmware and how to change it, right?
The Pursuit of Homelabs, Part 5 – IT LIVES!
