booting Ubuntu alternate iso from USB drive

Here is something to file under, “it’s only useful if you need it” category.  Due to many reasons I don’t care to go into right now, I’ve decided to install Ubuntu 10.10 on a system with software raid(created it using Continue reading booting Ubuntu alternate iso from USB drive

Ghost in the… cupcake?

I’m currently in the process of replacing the MBI Gen3 stuff(extruder +electronics) with RAMPS+MakerGear extruder.   On a quiet night, I’m calibrating the stepper motors with RAMPS when THIS occurred:   I started to hear noises(although my cellphone could only Continue reading Ghost in the… cupcake?