hyperdrive

  1. JDW

    EPROM Dump from Microcomputer Memories Inc (MMI) MM-112 HDD

    In May 2024, I was asked if I could assist a hard drive collector who had a bad 10MB MMI hard disk drive quite similar to the one on my HyperDrive 10 kit. What was asked of me was risky. He wanted an EPROM dump, but the EPROM was soldered. Despite the risks, I thought it best to assist him for...
    • JDW
    • Resource
    • 10mb hdd eprom hyperdrive microcomputer memories inc mmi rom dump t48
    • Category: Documents
  2. retr01

    Bringing the Internal SCSI drive to the 128k, 512k, and Plus

    Overview The Mac 128k, 512k, and Plus did not have an internal SCSI connector on the mobo. Yet, back in the day, there were solutions. Now, I think there is a great potential to bring that back to use SCSI drives inside those older compact Macs. :) This thread will be the discussion and...
    • retr01
    • Thread
    • bluescsi bluescsi f4 hyperdrive internal hard drive macintosh 128k macintosh 512k macintosh plus macsd scsi scsi2sd
    • Replies: 16
    • Forum: Hardware
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