Hi! I'm sorry for starting a new thread: I couldn't find the old thread. 🙁 I finally have UMBs and EMS in Windows mode: I tried UMBPCI, and it worked. I've also been having out of memory errors when trying even the Command Prompt within Windows: apparently, the RAM driver needed to be loaded hi. 😁 Later this week, I want to install an Iomega IDE Zip100 drive in the tower, as my Parallel ones are all broken. 🙁